SMD/BLOCK Type EMI Suppression Filters EMIFIL

Transcription

1 SMD/BLOCK Type EMI Suppression Filters EMIFIL

2 Introduction Murata Manufacturing Co., Ltd. has been developing the EMI suppression device market since the invention of 3 terminal capacitor DS31 series in Also, we have been striving to develop and popularize new noise countermeasure technologies as well as new products in the concept of "Develop unique products," to become our customer s best solution partner. We hope you can find the key solution to your noise problem. Explanation of symbols in this catalog Features of each series Features of each item All Products FlowOK Flow soldering available New product Exist in design kit eflow OK eflow soldering available ated current 1A or more ated current 3A or more Meets large current lines ated current 1A or more Meets high frequency noise up to 12GHz Meets ultra high frequency noise up to 1GHz LC Combined Type Filter Chip Common Mode Choke Coil Low cutoff frequency type for UHF band noise, which affects digital TV tuner For high speed differential signal lines (USB2./LVDS/IEEE1394 etc.) For ultra high speed differential signal lines (HDMI/DVI/Display Port/USB3. etc.) Line impedance has been matched to transmission lines EU ohs Compliant All the products in this catalog comply with EU ohs. EU ohs is "the European Directive 211/65/EU on the estriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment." For more details, please refer to our website 'Murata's Approach for EU ohs' ( 2

3 CONTENTS Selection Guide for Noise Suppression Filters EMI Filter Selection by Application 2 4 adigital Still Camera 4 abluray/dvd 6 asmartphone 5 alcdtv 7 EMI Filter Selection by Circuits and Noise Frequency 8 Product Guide 1 BLp Series Introduction 14 Part Numbering 16 Series Line Up 18 Product Detail 24!Caution/Notice 99 Soldering and Mounting 1 Packaging 14 Design Kits 15 NFp Series Introduction 112 Part Numbering 114 Series Line Up 117 Product Detail 121!Caution/Notice 154 Soldering and Mounting 156 Packaging 163 Design Kits 165 DLp/PLp Chip Common Mode Choke Coil Series Introduction 17 Part Numbering 172 Series Line Up 174 Product Detail 177!Caution/Notice 23 Soldering and Mounting 25 Packaging 212 Design Kits 214 Chip Common Mode Choke Coil BN Block Type EMIFILr Series Line Up 218 Function Example 218 Product Detail 221!Caution/Notice 225 Soldering and Mounting 227 Packaging 231 Design Kits 232 Block Type EMIFILr EA Microwave Absorber Part Numbering 234 Product Detail 235 Notice 238 Product Guide by Size 239 Part Number Quick eference 24 Alphabetic Product Name Index 24 Introduction of elated Catalogs 241 Introduction of EMI/MLCC/Inductor special web site "EMICONFUN!" 242 Microwave Absorber 1

4 Selection Guide for Noise Suppression Filters ofeatures & Suitable Circuits Type Features Suitable Circuits Ferrite Bead BLM/BLA Series Miniaturized GND connection unnecessary Effective at low impedance line Application set with less noise radiation Low impedance line Capacitor Type NFM/NFA/NFE/NF/ NFL/NFW Series Great noise suppression effect With effect as ByPass capacitor (Lineup for Power) Good noise separation from signal (LC filter for Signal) Effective at high impedance line Application set with higher noise radiation High impedance line Circuit with ByPass capacitor Circuit driven by high frequency Common Mode Choke Coil Possible to suppress noise with less affect of ultra high speed signal Great effect for common mode noise Less magnetic saturation by current High speed differential signal line I/F cable driver Power line oexample Common Mode Choke Coil Suppresses common mode noise. Ferrite Bead Inductor Suppresses differential mode noise. Vcc DC power supply input section Common Mode Choke Coil Suppresses common mode noise. USB/IEEE1394 GND Threeterminal Capacitor Suppresses differential mode noise. 2

5 Selection Guide for Noise Suppression Filters oadvantages to Using Common Mode Choke Coils 1. Great Effect for Common Mode Noise Differential mode inductors work as a half impedance for common mode noise. Common Mode Choke Coils are effective for common mode noise. Stray capacitance Noise source N Ex) 2pcs of differential mode inductor ~ Load Stray capacitance eference ground surface 2. Possible to Suppress Noise with Less Affect of Ultra High Speed Signal Common Mode Choke Coils can suppress Noise with less affect of Signal, even if the frequency range of Signal and Noise are the same, because they separate each conductive mode of current. Signal spectrum (Differential mode) Noise spectrum (Common mode) Using differential mode inductor Signal is attenuated with Noise suppression Frequency Frequency Using Common Mode Choke Coil Noise is suppressed with less effect on Signal Frequency 3. Less Magnetic Saturation by Current Common Mode Choke Coils are effective for noise suppression of DC power lines, due to their less magnetic saturation at high power current, that comes from their construction of cancelling magnetic flux of differential mode current at each coil. 3

6 EMI Filter Selection by Application Digital Still Camera Application Sample IC Power Line Data Line Data Line BLM**B/BLA**B BLM**P/BLM**A DLPNS NFM**P* BLM**B/BLA**B p24 p27 p26 p8 p187 p26 p8 p123 Flash Memory Lens Image Sensor Controller A/D Converter Image Sensor LCD Panel LCD Controler CPU (DSP,JPEG) Speaker Lens Motor Motor Driver Audio Processer MCU USB I/F Microphone Card Slot AC Adapter Power Unit USB Differential Data Line DLM11S p185 Battery Storage Media DLPQS/DLPNS/11S Power Line BLM**P/BLM**A p24 p27 NFM**P* p186 p187 p189 AC Adapter Input DLW5 p123 4 p179 p181

7 EMI Filter Selection by Application Smartphone Application Sample F Module BLM3/BLM15 LCD/Camera p27 p36 NFA18SL p145 DLPQS p186 DLPNS/DLP1ND/DLP11S p187 p189 p193 WiFi BT Touch Panel LCD Monitor SIM Slot Micro SD Slot GPS LCD Driver Camera Module Cellular F ACPU Cellular BB Audio IC Speaker D/D Converter Mic Flash Memory Power Management IC NFC DAM USB Battery IC Power Line Audio Line USB NFM15PC/NFM18PC BLM2/3 DLPQS p186 DLPNS p187 p123 p126 BLM15P/BLM18KG p36 p52 p24 p27 DLM11G p184 DLP11S/11/11T p189 p19 p191 5

8 EMI Filter Selection by Application EMI Filter Selection by Application Bluray/DVD Application Sample IC Power Line BLM18P/18K/18EG/21P NFM18PS/18PC p5 p52 p66 p96 p125 p126 Control Panel Data Line BLM15B/15H/15G BLA p44 p88 p91 p8 Optical Drive Digital Board Panel Controller Clock Line BLM ** B p26 Memory System Processor System Control CLK Imaging Processor NFL18ST/18SP/NFL21SP to Power Supply p141 p144 Power Line Audio Line Video Line Data Line Power Line Video Encoder Decoder CLK Audio AD/DAC Demodulatio IC Power Line 1394 Transceiver HDMI Transmitter Analog Board BLM18P/18K/18EG NFM ** P * p5 p52 p96 p123 TV Tuner DLW5 p179 p181 Head Phone IEEE1394 HDMI Video Audio DLM11S DLP11S/DLP2AD DLW21 p185 p189 p194 p197 DLP11S/DLP2AD DLW21 p189 p194 p197 BLM ** B/BLA ** B p26 p8 NFL18ST/18SP/NFL21SP p141 p144 DLM11G p184 6

9 EMI Filter Selection by Application LCDTV Application Sample SDS Line DLM11S p185 LVDS SDS DLP11S/DLP2AD p189 p194 Display Signal Processing LVDS Line esalution Convert GrayScale Voltage Generater Timing Controller Scaler DLM11S p185 Frame Memory IP Convert DLP11S/DLP2AD p189 p194 Source Driver Gate Driver Display Audio Processor Picture Processing Engine Audio IN/OUT Audio Power Amp A/D Convert Back Light Video Decoder Backlight Up Convert Panel AC Converter Audio Line Picture Processing Environment IC Tuner (BS/CS/UHF) Analog I/O (GB Composite) Digital I/O (DVI, ilink/hdmi) DLW5 p179 p181 Power Line Digital I/O IC Power Line NFM18PS/18PC DLM11S p125 p126 AC IN DLP11S/DLP2AD p189 p194 BLM18P/18K/18EG p5 p52 p96 p185 DLW21S p197 7

10 EMI Filter Selection by Circuits and Noise Frequency o / Circuit Type? Noise Frequency? Noise Frequency: Under 1GHz Inductor Type (Suppression Effect: Normal) Capacitor Type (Suppression Effect: High) Power Line General Signal Line Under 1MHz BLM2A p24 15(42)/Imp.112Ω BLM3A p3 21(63)/.21A/Imp.11Ω BLM3PG p27 BLM3AG 21(63)/.75.9A/Imp.2233Ω 21(63)/Imp.11Ω Low DC esistance / High Current Type BLM15AG BLM3P p28 42(15)/Imp.11Ω 21(63)/11.8A/Imp.228Ω BLM18A 63(168)/Imp.121Ω BLM15A p4 42(15)/ A/Imp.11Ω BLM15P p36 BLM18T 42(15)/.93A/Imp.336Ω 63(168)/Imp.121Ω BLM15PG/PD p38 BLM18 42(15)/12.2A/Imp.112Ω 63(168)/Imp.121Ω BLM18P p5 BLM21A 63(168)/.53A/Imp.347Ω 85(212)/Imp.121Ω BLM21P p66 BLM21 85(212)/1.56A/Imp.2233Ω 85(212)/Imp.121Ω BLM31P p75 Array Type 126(3216)/1.56A/Imp.336Ω BLA2AA BLM41P p77 84(21)/Imp.121Ω 186(4516)/1.56A/Imp.61Ω BLA31A BLE32P p79 126(3216)/Imp.31Ω 121(3225)/1A/Imp.3Ω Low DC esistance Type BLM18K p52 63(168)/1.36A/Imp.266Ω BLM18S p54 63(168)/1.56A/Imp.2633Ω NFM15PC 42(15)/Cap μF NFM18PC 63(168)/24A/Cap..12.2μF NFM21PC 85(212)/26A/Cap..14.7μF NFM3DPC 125(3212)/2A/Cap..22μF NFM31PC 126(3216)/6A/Cap.27μF NFM31KC 126(3216)/61A/Cap..1.1μF NFM41PC 186(4516)/26A/Cap..21.5μF T Circuit Filter Feed Through Type NFE31PT 126(3216)/6A/Cap.2222pF NFE61PT 276(6816)/2A/Cap.3347pF Block Type BN22/23 115A p123 p126 p129 p13 p131 p132 p133 p121 p122 p221 NFM15CC 42(15)/Cap.2222pF NFM18CC 63(168)/Cap.2222pF NFM21CC 85(212)/Cap.2222pF NFM3DCC 125(3212)/Cap.2222pF NFM41CC 186(4516)/Cap.2222pF Array Type NFA31CC 126(3216)/Cap.2222pF T Circuit Filter Feed Through Type NFE31PT 126(3216)/Cap.2222pF NFE61PT 276(6816)/Cap.3347pF p32 p42 p56 p62 p63 p68 p73 p8 p83 p134 p135 p136 p137 p138 p139 p121 p122 High Speed Signal Line Over 1MHz BLM2B p26 15(42)/Imp.15Ω BLM3B p34 21(63)/Imp.16Ω BLM15B p44 42(15)/.25.6A/Imp.7518Ω BLM15B p46 42(15)/Imp.518Ω BLM18B p58 63(168)/Imp.525Ω BLM21B p7 85(212)/Imp.527Ω Array Type BLA2AB p8 84(21)/Imp.11Ω BLA31B p83 126(3216)/Imp.121Ω LC Combined NFL15ST p14 42(15)/Cut off 155MHz NFL18ST p141 63(168)/Cut off 55MHz NFL18SP p143 63(168)/Cut off 155MHz NFL21SP p144 85(212)/Cut off 15MHz NFW31SP p15 126(3216)/Cut off 15MHz C Combined NF21GD p152 85(212)/221Ω/Cap.11pF Array Type (C/LC Combined) NFA31GD p (3216)/6.81Ω/Cap.11pF NFA18SL/NFA18SD p145 63(168)/Cut off 548MHz p147 NFA21SL p148 85(212)/Cut off 533MHz Noise Frequency: GHz Band (8MHz to 2.5GHz) Inductor Type (Suppression Effect: Normal) Capacitor Type (Suppression Effect: High) BLM3HG 21(63)/Imp.612Ω BLM15HG 42(15)/Imp.61Ω BLM18HG 63(168)/Imp.471Ω BLM18HK 63(168)/Imp.331Ω BLM18HE p92 63(168)/.5.8A/Imp.615Ω BLM3E p87 21(63)/.4.6A/Imp.255Ω BLM15E p9 42(15)/.71.5A/Imp.1222Ω BLM18E p96 63(168)/.52A/Imp.16Ω NFM18PS 63(168)/2A/Cap..471.μF NFM21PS 85(212)/4A/Cap.1μF p125 p128 p85 p88 p92 p92 BLM3HD 21(63)/Imp.331Ω BLM3HB 21(63)/Imp.19Ω BLM15HD 42(15)/Imp.618Ω BLM15HB 42(15)/Imp.1222Ω BLM18HD 63(168)/Imp.471Ω BLM18HE 63(168)/Imp.615Ω BLM18HB 63(168)/Imp.1233Ω LC Combined NFL18ST 63(168)/Cut off 55MHz Array Type (LC Combined) NFA18SL/NFA18SD 63(168)/Cut off 548MHz NFA21SL 85(212)/Cut off 533MHz p85 p85 p88 p88 p92 p92 p92 p141 p145 p147 p148 Noise Frequency: HighGHz Band (1GHz to 1GHz) Inductor Type BLM15GG 42(15)/Imp.2247Ω BLM18G 63(168)/Imp.47Ω p91 p98 BLM15GA 42(15)/Imp.75Ω p91 8

11 EMI Filter Selection by Circuits and Noise Frequency ochip Common Mode Choke Coil Circuit Type? High Speed Differential Signal Line DC Power Line High Speed Signal Line (USB/LVDS/IEEE1394/mipi etc.) Ultra High Speed Signal Line (HDMI/DVI/Display Port etc.) Audio Line p177 DLW5AH 214(536)/.2A/Imp.4Ω p179 DLW5AT 214(536)/16A/Imp.527Ω p177 DLW5BS 22(55)/.55A/Imp.193Ω p179 DLW5BT 22(55)/1.56A/Imp.114Ω High Current Type Automotive Available p22 PLT1HH 12.9mmx6.6mm /618A/Imp.451Ω DLM11S 54(121)/Imp.459Ω DLPQSN 252(65)/Imp.6Ω DLPNSC/SN 325(86)/Imp.2812Ω DLP11SN 54(121)/Imp.6733Ω DLP11N 54(121)/Imp.45Ω DLW21H 85(212)/Imp.6718Ω DLW21S_S/ 85(212)/Imp.675Ω DLP31S 126(3216)/Imp.1255Ω DLW31S 126(3216)/Imp.922Ω Automotive Available DLW43S 1812(4532) Array Type DLP1ND 525(156)/Imp.359Ω DLP2ADN 84(21)/Imp.6728Ω DLP31D 126(3216)/Imp.944Ω p185 p186 p187 p189 p189 p199 p197 p192 p2 p21 p193 p194 p196 DLPQSA 252(65)/Imp.735Ω DLPNSA 325(86)/Imp.715Ω DLP11SA 54(121)/Imp.359Ω DLP11B 54(121)/Imp.154Ω DLP11TB 54(121)/Imp.8Ω DLW21S_HQ 85(212)/Imp.6712Ω Array Type DLP2ADA 84(21)/Imp.359Ω p186 p187 p189 p189 p189 p197 p194 p184 DLM11G 54(121)/Imp.6Ω DLW5AT p (536)/16A/Imp.527Ω DLW5BT p179 22(55)/1.56A/Imp.114Ω Guide of Digits in this Chart: ofor BLM3P 21(63)/.75.9A/Imp.2233Ω ofor NFA18S 63(168)/Cut off 548MHz Size (inch) Size (mm) ated Current Impedance Size (inch) Size (mm) Cutoff Frequency ofor BN22/23 115A/ange1MHz2GHz ofor DLW5BS 22(55)/.55A/Imp.193Ω ated Current Effective Frequency ange Size (inch) Size (mm) ated Current Impedance ofor NF21GD 85(212)/221Ω/Cap.11pF Size (inch) Size (mm) esistance Capacitance 9

12 Product Guide BLp For General Band Noise For GHz Band Noise For HighGHz Band Noise Inductor Type Universal Type [ Power Lines / Signal Lines ] Signal Lines Type Power Lines Type Signal Lines Type Universal Type [ Power Lines / Signal Lines ] Signal Lines Type For General Signal Lines For High Speed Signal Lines For Digital Interface Lines Series Size at 1MHz Effective Frequency ange (Applicable Frequency anges are only for reference.) in inch (in mm) kHz 1kHz 1MHz 1MHz 1MHz 1GHz 1GHz p24 BLM2A 15 (42) p3 BLM3A 21 (63) p4 BLM15A 42 (15) BLM3AG p (63) p42 BLM15AG 42 (15) BLM18A BLM21A p (168) p (212) p62 BLM18T 63 (168) p8 BLA2AA (4 circuits array) 84 (21) p83 BLA31A (4 circuits array) 126 (3216) p26 BLM2B 15 (42) 15 BLM3B p (63) BLM15B BLM18B BLM21B p (15) p (168) p (212) p8 BLA2AB 6 84 (21) (4 circuits array) p83 BLA31B (3216) (4 circuits array) BLM18 BLM21 p (168) p (212) BLM3P* p28 33 (1.5A) 21 (63) 22 (1.8A) 8 (1A) BLM3PG p27 33 (.75A) 21 (63) 22 (.9A) BLM15P* p36 33 (3A) 8 (1.5A/2.3A) 18 (1.5A) 22 (1.4A) 47 (1A) 42 (15) 1 (1A) 3 (2.2A) 6 (1.7A/2.5A) 12 (1.3A/2A) 33 (1.2A) 6 (.9A) BLM18P* p5 33 (3A) 12 (2A) 22 (1.4A) 47 (1A) 63 (168) 3 (1A) 6 (.5A) 18 (1.5A) 33 (1.2A) p66 3 (4A) 22 (2A) BLM21P* 85 (212) 22 (6A) 6 (3.5A) 12 (3A) 33 (1.5A) p75 5 (3.5A) 39 (2A) BLM31P* 126 (3216) 33 (6A) 12 (3.5A) 6 (1.5A) p77 75 (3.5A) 47 (2A) BLM41P* 186 (4516) 6 (6A) 18 (3.5A) 1 (1.5A) p52 BLM18K* 3 (5A) 7 (3.5A) 22 (2.2A) 47 (1.5A) 63 (168) (Low DC esistance Type) 26 (6A) 1 (3A) 12 (3A) 33 (1.7A) 6 (1.3A) p54 BLM18S* 7 (4A) 22 (2.5A) 63 (168) (Low DC esistance Type) 26 (6A) 12 (3A) 33 (1.5A) p79 BLE32P 121 (3225) 3 p87 BLM3E* 21 (63) 25 (.6A) 5 (.4A) p9 22 (.7A) BLM15E* 42 (15) 12 (1.5A) p96 12 (2A) 33 (.5A) 47 (.5A) BLM18EG* 63 (168) 1 (2A) 22 (2A/1A) 39 (.5A) 6 (.5A) BLM18HE* p92 1 (.6A) 63 (168) 6 (.8A) 15 (.5A) p85 1 BLM3HG 21 (63) 6 12 BLM3HD p (63) p85 BLM3HB 21 (63) 19 p88 BLM15HG 42 (15) 6 1 p88 BLM15HD 42 (15) p88 BLM15HB 42 (15) p92 6 BLM18HG 63 (168) 47 1 p92 6 BLM18HD 63 (168) 47 1 p92 BLM18HB 63 (168) BLM18HK p (168) p91 BLM15GG 42 (15) p91 BLM15GA 42 (15) p98 BLM18G 63 (168) * The derating of rated current is required for some items according to the operating temperature on each product page. 1

13 Product Guide NFp Capacitor Type Signal Lines Type Power Lines Type Universal Type [ Power Lines / Signal Lines ] Series p134 NFM15CC 42 (15) p135 NFM18CC 63 (168) NFM21CC NFM3DCC NFM41CC NFA31CC (4 circuits array) NFM18PS NFM21PS NFM3DPC* NFM31PC NFM41PC NFE31PT NFE61PT 85 (212) 125 (3212) 186 (4516) 126 (3216) p123 NFM15PC 42 (15) NFM18PC NFM21PC p136 p137 p138 p139 p125 p126 p128 p129 p13 p131 Size in inch (in mm) 63 (168) 85 (212) 125 (3212) 126 (3216) p132 NFM31KC* 126 (3216) p133 p121 p (168) 85 (212) 186 (4516) 126 (3216) 276 (6816) Capacitance (F) Effective Frequency ange (Applicable Frequency anges are only for reference.) 1p 1p 1p 1p.1μ 1μ 1μ 1kHz 1kHz 1MHz 1MHz 1MHz 1GHz 1GHz NFp LC(C) Combined Type Signal Lines Type Size Cutoff Series in inch (in mm) p14 NFL15ST 42 (15) p141 NFL18ST 63 (168) p143 NFL18SP 63 (168) p144 5 NFL21SP 85 (212) p145 NFA18SL (168) (4 circuits array) p147 NFA18SD 2 63 (168) (4 circuits array) 18 p148 NFA21SL (212) (4 circuits array) p15 4 NFW31SP 126 (3216) p152 NF21GD 85 (212) NFA31GD p (3216) (4 circuits array) * The derating of rated current is required for some items according to the operating temperature on each product page. Effective Frequency ange (Applicable Frequency anges are only for reference.) 1kHz 1kHz 1MHz 1MHz 1MHz 1GHz 1GHz 11

14 Product Guide DLp Common Mode Choke Coils Signal Lines Type For Audio Lines For Ultra High Speed Signal Lines Universal Type [ Power Lines / Signal Lines ] Series DLM11G p184 Size in inch (in mm) 54 (121) DLM11S p (121) 45 9 DLPQSN p (65) 6 DLPQSA p (65) 7 35 DLPNSC p (86) 28 DLPNSN p (86) DLPNSA p (86) 7 DLP11SN DLP11SA p (121) p (121) 67 DLP11N p19 54 (121) 45 DLP11B p19 54 (121) 15 4 DLP11TB p (121) 8 DLP31S p (3216) p193 DLP1NDN (2 circuits array) 525 (156) p194 DLP2ADA (2 circuits array) 84 (21) p194 DLP2ADN (2 circuits array) 84 (21) p196 DLP31DN (2 circuits array) 126 (3216) DLW21S DLW21H p197 p (212) 85 (212) DLW31SN DLW43SH p2 p (3216) 1812 (4532) p DLW5AH / DLW5BS* (536) (55) p DLW5AT*/DLW5BT* (536) (55) Common Mode at 1MHz Effective Frequency ange (Applicable Frequency anges are only for reference.) 1kHz 1MHz 1MHz 1MHz 1GHz 1GHz PLp Large Current Common Mode Choke Coil for Automotive Available Series Size in inch (in mm) Common Mode at 1MHz Effective Frequency ange (Applicable Frequency anges are only for reference.) 1kHz 1MHz 1MHz 1MHz 1GHz 1GHz Large Current Type for Automotive Available PLT1HH* p BN Block EMIFILr Series Height (mm) ated Voltage (Vdc) ated Current (A) Effective Frequency ange (Applicable Frequency anges are only for reference.) 1kHz 1kHz 1MHz 1MHz 1MHz 1GHz 1GHz BN22* p Power Lines Type Lead Type SMD Type BN23* BN24* BN25* BN2 BN3 BN5 BN12* p221 p221 p221 p223 p223 p223 p max. 13 max max. 8.5 max BN16* p max * The derating of rated current is required for some items according to the operating temperature on each product page. 12

15 BLp Series Introduction Part Numbering Series Line Up Product Detail!Caution/Notice Soldering and Mounting Packaging Design Kits Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil

16 BLp Series Introduction Example of BLM Series Structure Inner Electrode Outer Electrode Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil Line Up Classification of HighGHz Band High GHz Band Noise Frequency Band Low Small (Less than 1A) Ferrite Sheet Through Hole BLM_G Series BLM_H Series BLM standard line up p ated Current Cross Section Meets HighGHz Band Noise BLM_E Series BLE/BLM_P/BLM_K Series (for Power Lines) Large (1A and more) 14

17 BLp Series Introduction Difference between BLM A type and B type (HG type vs HD/HB/HE type) A type: Impedance curve rises from low frequency range. Suppresses noise in a wide frequency range. B type: Impedance curve rises sharply. Less damage to signal waveforms. ccomparison of Impedance Curve (Ω) BLM18BD61SN1 BLM18AG61SN ccomparison of Test Effect (25MHz) 7cm Test Circuit Waveform Spectrum 25MHz OSC 29.7cm 1cm Ferrite Bead (Ω) BLM18BD61SN1 BLM18AG61SN1 Pattern width.15cm 74HC4 74HC4 Line impedance 127Ω 74HC Both side glass epoxy PCB(ε4.7) All of back side is GND PCB thickness=.6mm ccomparison of esistance Element Waveform test point BLM_B Series has less damage to high speed signal waveform. No filter BLM18AG61SN1 BLM18BD61SN1 Spectrum has been reduced from low frequency range. Small Distortion Noise frequency has been reduced without reducing signals of low frequency. Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 15

18 BLp Part Numbering Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil (Part Number) BL q qproduct ID Product ID BL wtype A E M edimensions (LgW) A s Type Array Type DC Bias Characteristics Improved Type Ferrite Bead Single Type Dimensions (LgW).4g.2mm.6g.3mm 1.g.5mm 1.6g.8mm 2.g1.mm 2.g1.25mm 3.2g1.6mm 3.2g2.5mm 4.5g1.6mm EIA rcharacteristics/applications * 1 Characteristics/Applications AG A For General Use TG BA BB BC For Highspeed Signal Lines BD B PD PG For Power Lines PN P KG For Power Lines (Low DC esistance Type) SG K For Digital Interface HG EB EG HB HD HE HK GA GG M w 18 AG 12 S N 1 e r t y For GHz Band General Use For GHz Band Highspeed Signal Lines (Low Direct Current Type) For GHz Band General Use (Low DC esistance Type) * 1 Frequency characteristics vary with each code. u i D o For GHz Band Highspeed Signal Lines For GHz Band Digital Interface For HighGHz Band Highspeed Signal Lines For HighGHz Band General Use timpedance Expressed by three figures. The unit is in ohm (Ω) at 1MHz. The first and second figures are significant digits, and the third figure expresses the number of zeros that follow the two figures. yelectrode Expressed by a letter. Ex.) ucategory N S/T A inumber of Circuits 1 4 Series BLM3/15/18/21, BLA2A/31 BLM2/3/15 BLM18 BLM15/18 BLM3/15/18/21, BLA2A BLM3/15 BLM3/15/18/21, BLA2A/31 BLM2/15 BLM15 BLM3/15/18/21/31/41 BLE32 BLM3/15 BLM18 BLM18/21 BLM3/15/18 BLM3 BLM15/18 BLM3/15/18 BLM3/15/18 BLM18 BLM18 BLM15 BLM15/18 Electrode Sn Plating Au Plating Category Standard Type Number of Circuits 1 Circuit 4 Circuits Continued on the following page. 16

19 BLp Part Numbering opackaging Packaging Series K Embossed Taping (ø33mm eel) BLE, BLM21 * 1 /31/41 L Embossed Taping (ø18mm eel) B Bulk All Series J Paper Taping (ø33mm eel) BLM3/15/18 * 3 /21 * 2, BLA2A/31 D Paper Taping (ø18mm eel) BLM2/3/15/18/21 * 2, BLA2A/31 * 1 BLM21BD222SN1/BLM21BD272SN1 only. * 2 Except for BLM21BD222SN1/BLM21BD272SN1 * 3 Except for BLM18T Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 17

20 BLp Series Line Up Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil Size in inch (in mm) 15 (42) 21 (63) 42 (15) Thickness (mm) Type Universal Type [Power lines/signal lines] For High Speed Signal Lines For General Signal Lines Universal Type [Power lines/signal lines] For High Speed Signal Lines (Sharp Impedance Curve) For GHz Band Noise For Power Lines For General Signal Lines For High Speed Signal Lines For General Signal Lines Universal Type [Power lines/signal lines] p24 p26 p32 p3 Universal Type [Power lines/signal lines] Part Number Impedance ated at 1MHz/2 C at 1GHz/2 C Current BLM2A1SN1 1ohm±5ohm 75mA BLM2A7SN1 7ohm±25% 3mA BLM2A121SN1 12ohm±25% 25mA BLM2B151SN1 15ohm±25% 2mA BLM3AG1SN1 1ohm(Typ.) 5mA BLM3AG7SN1 7ohm(Typ.) 2mA BLM3AG8SN1 8ohm±25% 2mA BLM3AG121SN1 12ohm±25% 2mA BLM3AG241SN1 24ohm±25% 2mA BLM3AG61SN1 6ohm±25% 1mA BLM3AG12SN1 1ohm±25% 1mA BLM3A1SN1 1ohm(Typ.) 1mA BLM3A8SN1 8ohm±25% 5mA BLM3A121SN1 12ohm±25% 45mA BLM3A241SN1 24ohm±25% 35mA BLM3A61SN1 6ohm±25% 25mA BLM3A12SN1 1ohm±25% 2mA p34 BLM3BD75SN1 BLM3BD121SN1 BLM3BD241SN1 BLM3BD471SN1 BLM3BD61SN1 BLM3BB1SN1 BLM3BB22SN1 BLM3BB47SN1 BLM3BB75SN1 BLM3BB121SN1 BLM3BC33SN1 75ohm±25% 12ohm±25% 24ohm±25% 47ohm±25% 6ohm±25% 1ohm±25% 22ohm±25% 47ohm±25% 75ohm±25% 12ohm±25% 33ohm±25% 3mA 25mA 2mA 215mA 2mA 3mA 2mA 2mA 2mA 1mA 15mA BLM3BC56SN1 56ohm±25% 1mA BLM3BC8SN1 8ohm±25% 1mA p27 p28 BLM3PG22SN1 BLM3PG33SN1 BLM3P22SN1 22ohm±25% 33ohm±25% 22ohm±25% 9mA 75mA 18mA BLM3P33SN1 33ohm±25% 15mA BLM3P8SN1 8ohm±25% 1mA p85 BLM3HG61SN1 6ohm±25% 1ohm±4% 15mA BLM3HG12SN1 1ohm±25% 18ohm±4% 125mA BLM3HG122SN1 12ohm±25% 2ohm±4% 1mA p87 BLM3EB25SN1 25ohm±25% 15ohm±4% 6mA BLM3EB5SN1 5ohm±25% 255ohm±4% 4mA p85 BLM3HD331SN1 33ohm±25% 75ohm±4% 2mA BLM3HD471SN1 47ohm±25% 1ohm±4% 175mA BLM3HD61SN1 6ohm±25% 15ohm±4% 15mA BLM3HD12SN1 1ohm±25% 23ohm±4% 12mA BLM3HB191SN1 19ohm±25% 115ohm±4% 15mA p42 p4 BLM15AG1SN1 BLM15AG7SN1 BLM15AG121SN1 BLM15AG221SN1 BLM15AG61SN1 BLM15AG12SN1 BLM15A1SN1 BLM15A3SN1 BLM15A7SN1 BLM15A121SN1 BLM15A221SN1 BLM15A61SN1 BLM15A12SN1 1ohm(Typ.) 7ohm(Typ.) 12ohm±25% 22ohm±25% 6ohm±25% 1ohm±25% 1ohm±5ohm 3ohm±25% 7ohm±25% 12ohm±25% 22ohm±25% 6ohm±25% 1ohm±25% 1mA 6mA 55mA 45mA 3mA 3mA 174mA 11mA 78mA 7mA 6mA 5mA 35mA Continued on the following page. 18

21 BLp Series Line Up Size Thickness in inch (in mm) (mm) (15) For GHz Band Noise For HighGHz Band Noise Type For High Speed Signal Lines (Sharp Impedance Curve) p44 p46 Part Number Impedance ated at 1MHz/2 C at 1GHz/2 C Current BLM15B75SN1 75ohm±25% 6mA BLM15B121SN1 12ohm±25% 6mA BLM15B221SN1 22ohm±25% 45mA BLM15B471SN1 47ohm±25% 35mA BLM15B61SN1 6ohm±25% 35mA BLM15B12SN1 1ohm±25% 3mA BLM15B182SN1 18ohm±25% 25mA BLM15BD75SN1 75ohm±25% 3mA BLM15BD121SN1 12ohm±25% 3mA BLM15BD221SN1 22ohm±25% 3mA BLM15BD471SN1 47ohm±25% 2mA BLM15BD61SN1 6ohm±25% 2mA BLM15BD12SN1 1ohm±25% 2mA BLM15BD182SN1 18ohm±25% 1mA BLM15BB5SN1 5ohm±25% 5mA BLM15BB1SN1 1ohm±25% 3mA BLM15BB22SN1 22ohm±25% 3mA BLM15BB47SN1 47ohm±25% 3mA BLM15BB75SN1 75ohm±25% 3mA BLM15BB121SN1 12ohm±25% 3mA BLM15BB221SN1 22ohm±25% 2mA BLM15BC121SN1 12ohm±25% 35mA BLM15BC241SN1 24ohm±25% 25mA BLM15BA5SN1 5ohm±25% 3mA BLM15BA1SN1 1ohm±25% 3mA BLM15BA22SN1 22ohm±25% 3mA.5 BLM15BA33SN1 33ohm±25% 3mA BLM15BA47SN1 47ohm±25% 2mA BLM15BA75SN1 75ohm±25% 2mA p36 BLM15P33SN1 33ohm±25% 3mA BLM15P6SN1 6ohm±25% 25mA BLM15P8SN1 8ohm±25% 23mA BLM15P121SN1 12ohm±25% 2mA BLM15P181SN1 18ohm±25% 15mA BLM15P221SN1 22ohm±25% 14mA For Power Lines BLM15P331SN1 33ohm±25% 12mA BLM15P471SN1 47ohm±25% 1mA BLM15P61SN1 6ohm±25% 9mA p38 BLM15PG1SN1 1ohm(Typ.) 1mA BLM15PD3SN1 3ohm±25% 22mA BLM15PD6SN1 6ohm±25% 17mA BLM15PD8SN1 8ohm±25% 15mA BLM15PD121SN1 12ohm±25% 13mA p88 BLM15HG61SN1 6ohm±25% 1ohm±4% 3mA For General Signal Lines BLM15HG12SN1 1ohm±25% 14ohm±4% 25mA p88 BLM15HD61SN1 6ohm±25% 14ohm±4% 3mA For High Speed BLM15HD12SN1 1ohm±25% 2ohm±4% 25mA Signal Lines BLM15HD182SN1 18ohm±25% 27ohm±4% 2mA (Sharp Impedance Curve) BLM15HB121SN1 12ohm±25% 5ohm±4% 3mA BLM15HB221SN1 22ohm±25% 9ohm±4% 25mA Universal Type p9 BLM15EG121SN1 12ohm±25% 145ohm(Typ.) 15mA [Power Lines/Signal Lines] BLM15EG221SN1 22ohm±25% 27ohm(Typ.) 7mA p91 BLM15GG221SN1 22ohm±25% 6ohm±4% 3mA For General Signal Lines BLM15GG471SN1 47ohm±25% 12ohm±4% 2mA For High Speed Signal Lines p91 BLM15GA75SN1 75ohm±25% 1ohm±4% 2mA Continued on the following page. Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 19

22 BLp Series Line Up Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil Size Thickness in inch (in mm) (mm) 63 (168) Type For General Signal Lines For High Speed Signal Lines (Sharp Impedance Curve) For Digital Interface Lines p56 p62 p58 p63 Part Number Impedance ated at 1MHz/2 C at 1GHz/2 C Current BLM18AG121SN1 12ohm±25% 5mA BLM18AG151SN1 15ohm±25% 5mA BLM18AG221SN1 22ohm±25% 5mA BLM18AG331SN1 33ohm±25% 5mA BLM18AG471SN1 47ohm±25% 5mA BLM18AG61SN1 6ohm±25% 5mA BLM18AG12SN1 1ohm±25% 4mA BLM18TG121TN1 12ohm±25% 2mA BLM18TG221TN1 22ohm±25% 2mA BLM18TG61TN1 6ohm±25% 2mA BLM18TG12TN1 1ohm±25% 1mA BLM18BD47SN1 47ohm±25% 5mA BLM18BD121SN1 12ohm±25% 2mA BLM18BD151SN1 15ohm±25% 2mA BLM18BD221SN1 22ohm±25% 2mA BLM18BD331SN1 33ohm±25% 2mA BLM18BD421SN1 42ohm±25% 2mA BLM18BD471SN1 47ohm±25% 2mA BLM18BD61SN1 6ohm±25% 2mA BLM18BD12SN1 1ohm±25% 1mA BLM18BD152SN1 15ohm±25% 5mA BLM18BD182SN1 18ohm±25% 5mA BLM18BD222SN1 22ohm±25% 5mA BLM18BD252SN1 25ohm±25% 5mA BLM18BB5SN1 5ohm±25% 7mA BLM18BB1SN1 1ohm±25% 7mA BLM18BB22SN1 22ohm±25% 6mA BLM18BB47SN1 47ohm±25% 55mA BLM18BB6SN1 6ohm±25% 55mA BLM18BB75SN1 75ohm±25% 5mA BLM18BB121SN1 12ohm±25% 5mA BLM18BB141SN1 14ohm±25% 45mA BLM18BB151SN1 15ohm±25% 45mA BLM18BB221SN1 22ohm±25% 45mA BLM18BB331SN1 33ohm±25% 4mA BLM18BB471SN1 47ohm±25% 3mA BLM18BA5SN1 5ohm±25% 5mA BLM18BA1SN1 1ohm±25% 5mA BLM18BA22SN1 22ohm±25% 5mA BLM18BA47SN1 47ohm±25% 3mA BLM18BA75SN1 75ohm±25% 3mA BLM18BA121SN1 12ohm±25% 2mA BLM18K121SN1 12ohm±25% 2mA BLM18K221SN1 22ohm±25% 2mA BLM18K471SN1 47ohm±25% 2mA BLM18K61SN1 6ohm±25% 2mA BLM18K12SN1 1ohm±25% 2mA Continued on the following page. 2

23 BLp Series Line Up Size Thickness in inch (in mm) (mm) (168) 85 (212) For Power Lines For GHz Band Noise Type Standard Type Low DC esistance Type For General Signal Lines For High Speed Signal Lines (Sharp Impedance Curve) For Digital Interface Lines Universal Type [Power lines/ Signal lines] For HighGHz Band Noise For General Signal Lines p5 p52 p54 p92 p92 p92 p96 p98 p68 Part Number Impedance ated at 1MHz/2 C at 1GHz/2 C Current BLM18PG3SN1 3ohm(Typ.) 1mA BLM18PG33SN1 33ohm±25% 3mA BLM18PG6SN1 6ohm(Typ.) 5mA BLM18PG121SN1 12ohm±25% 2mA BLM18PG181SN1 18ohm±25% 15mA BLM18PG221SN1 22ohm±25% 14mA BLM18PG331SN1 33ohm±25% 12mA BLM18PG471SN1 47ohm±25% 1mA BLM18KG26TN1 26ohm±25% 6mA BLM18KG3TN1 3ohm±25% 5mA BLM18KG7TN1 7ohm±25% 35mA BLM18KG11TN1 1ohm±25% 3mA BLM18KG121TN1 12ohm±25% 3mA BLM18KG221SN1 22ohm±25% 22mA BLM18KG331SN1 33ohm±25% 17mA BLM18KG471SN1 47ohm±25% 15mA BLM18KG61SN1 6ohm±25% 13mA BLM18SG26TN1 26ohm±25% 6mA BLM18SG7TN1 7ohm±25% 4mA BLM18SG121TN1 12ohm±25% 3mA BLM18SG221TN1 22ohm±25% 25mA BLM18SG331TN1 33ohm±25% 15mA BLM18HG471SN1 47ohm±25% 6ohm(Typ.) 2mA BLM18HG61SN1 6ohm±25% 7ohm(Typ.) 2mA BLM18HG12SN1 1ohm±25% 1ohm(Typ.) 1mA BLM18HE61SN1 6ohm±25% 6ohm(Typ.) 8mA BLM18HE12SN1 1ohm±25% 1ohm(Typ.) 6mA BLM18HE152SN1 15ohm±25% 15ohm(Typ.) 5mA BLM18HD471SN1 47ohm±25% 1ohm(Typ.) 1mA BLM18HD61SN1 6ohm±25% 12ohm(Typ.) 1mA BLM18HD12SN1 1ohm±25% 17ohm(Typ.) 5mA BLM18HB121SN1 12ohm±25% 5ohm±4% 2mA BLM18HB221SN1 22ohm±25% 11ohm±4% 1mA BLM18HB331SN1 33ohm±25% 16ohm±4% 5mA BLM18HK331SN1 33ohm±25% 4ohm±4% 2mA BLM18HK471SN1 47ohm±25% 6ohm±4% 2mA BLM18HK61SN1 6ohm±25% 7ohm±4% 1mA BLM18HK12SN1 1ohm±25% 12ohm±4% 5mA BLM18EG11TN1 1ohm±25% 14ohm(Typ.) 2mA BLM18EG121SN1 12ohm±25% 145ohm(Typ.) 2mA BLM18EG221SN1 22ohm±25% 26ohm(Typ.) 2mA BLM18EG221TN1 22ohm±25% 3ohm(Typ.) 1mA BLM18EG331TN1 33ohm±25% 45ohm(Typ.) 5mA BLM18EG391TN1 39ohm±25% 52ohm(Typ.) 5mA BLM18EG471SN1 47ohm±25% 55ohm(Typ.) 5mA BLM18EG61SN1 6ohm±25% 7ohm(Typ.) 5mA BLM18GG471SN1 47ohm±25% 18ohm±3% 2mA BLM21AG121SN1 12ohm±25% 8mA BLM21AG151SN1 15ohm±25% 8mA BLM21AG221SN1 22ohm±25% 8mA BLM21AG331SN1 33ohm±25% 7mA BLM21AG471SN1 47ohm±25% 7mA BLM21AG61SN1 6ohm±25% 6mA BLM21AG12SN1 1ohm±25% 5mA Continued on the following page. Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 21

24 BLp Series Line Up Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil Size Thickness in inch (in mm) (mm) 85 (212) 126 (3216) 186 (4516) Type For High Speed Signal Lines (Sharp Impedance Curve) For Digital Interface Lines For Power Lines For Power Lines For Power Lines (3225).2 For Power Lines For General Signal Lines (21).5.5 For High Speed Signal Lines p7 p73 p66 p75 p77 p79 p8 p8 Part Number Impedance ated at 1MHz/2 C at 1GHz/2 C Current BLM21BD121SN1 12ohm±25% 2mA BLM21BD151SN1 15ohm±25% 2mA BLM21BD221SN1 22ohm±25% 2mA BLM21BD331SN1 33ohm±25% 2mA BLM21BD421SN1 42ohm±25% 2mA BLM21BD471SN1 47ohm±25% 2mA BLM21BD61SN1 6ohm±25% 2mA BLM21BD751SN1 75ohm±25% 2mA BLM21BD12SN1 1ohm±25% 2mA BLM21BD152SN1 15ohm±25% 2mA BLM21BD182SN1 18ohm±25% 2mA BLM21BD222TN1 22ohm±25% 2mA BLM21BD222SN1 225ohm(Typ.) 2mA BLM21BD272SN1 27ohm±25% 2mA BLM21BB5SN1 5ohm±25% 1mA BLM21BB6SN1 6ohm±25% 8mA BLM21BB75SN1 75ohm±25% 7mA BLM21BB121SN1 12ohm±25% 6mA BLM21BB151SN1 15ohm±25% 6mA BLM21BB21SN1 2ohm±25% 5mA BLM21BB221SN1 22ohm±25% 5mA BLM21BB331SN1 33ohm±25% 4mA BLM21BB471SN1 47ohm±25% 4mA BLM21K121SN1 12ohm±25% 2mA BLM21K221SN1 22ohm±25% 2mA BLM21K471SN1 47ohm±25% 2mA BLM21K61SN1 6ohm±25% 2mA BLM21K12SN1 1ohm±25% 2mA BLM21PG22SN1 22ohm±25% 6mA BLM21PG3SN1 3ohm(Typ.) 4mA BLM21PG6SN1 6ohm±25% 35mA BLM21PG121SN1 12ohm±25% 3mA BLM21PG221SN1 22ohm±25% 2mA BLM21PG331SN1 33ohm±25% 15mA BLM31PG33SN1 33ohm±25% 6mA BLM31PG5SN1 5ohm(Typ.) 35mA BLM31PG121SN1 12ohm±25% 35mA BLM31PG391SN1 39ohm±25% 2mA BLM31PG61SN1 6ohm±25% 15mA BLM41PG6SN1 6ohm(Typ.) 6mA BLM41PG75SN1 75ohm(Typ.) 35mA BLM41PG181SN1 18ohm±25% 35mA BLM41PG471SN1 47ohm±25% 2mA BLM41PG12SN1 1ohm±25% 15mA BLE32PN3SN1 3ohm±1ohm 1mA BLA2AAG121SN4 12ohm±25% 1mA BLA2AAG221SN4 22ohm±25% 5mA BLA2AAG61SN4 6ohm±25% 5mA BLA2AAG12SN4 1ohm±25% 5mA BLA2ABD75SN4 75ohm±25% 2mA BLA2ABD121SN4 12ohm±25% 2mA BLA2ABD221SN4 22ohm±25% 1mA BLA2ABD471SN4 47ohm±25% 1mA BLA2ABD61SN4 6ohm±25% 1mA BLA2ABD12SN4 1ohm±25% 5mA BLA2ABB1SN4 1ohm±25% 2mA BLA2ABB22SN4 22ohm±25% 2mA BLA2ABB47SN4 47ohm±25% 2mA BLA2ABB121SN4 12ohm±25% 5mA BLA2ABB221SN4 22ohm±25% 5mA Continued on the following page. 22

25 BLp Series Line Up Size Thickness in inch (in mm) (mm) 126 (3216) Type For General Signal Lines For High Speed Signal Lines p83 p83 Part Number Impedance ated at 1MHz/2 C at 1GHz/2 C Current BLA31AG3SN4 3ohm±25% 2mA BLA31AG6SN4 6ohm±25% 2mA BLA31AG121SN4 12ohm±25% 15mA BLA31AG221SN4 22ohm±25% 15mA BLA31AG61SN4 6ohm±25% 1mA BLA31AG12SN4 1ohm±25% 5mA BLA31BD121SN4 12ohm±25% 15mA BLA31BD221SN4 22ohm±25% 15mA BLA31BD471SN4 47ohm±25% 1mA BLA31BD61SN4 6ohm±25% 1mA BLA31BD12SN4 1ohm±25% 5mA Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 23

26 BLM Series Universal Type [Power Lines/Signal Lines] BLM2A BLM2ASeries 15/42 (inch/mm) High Spec Ferrite Bead ultra low DC resistance. For general signal lines. c Dimensions c Equivalent Circuit Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 15/42 (inch/mm) c ated Value (p: packaging code) Part Number c ImpedanceFrequency Characteristics c ImpedanceFrequency Characteristics.1+.4/.3 Impedance (at 1MHz/2 C).4±.2.2±.2 ated Current c Packaging Packaging Minimum Quantity D 18mm eel Paper Tape 2 B Bulk(Bag) 1 efer to pages from p.1 to p.13 for mounting information. BLM2A1SN1 BLM2A7SN1 BLM2A121SN1.2±.2 : Electrode (in mm) DC esistance Operating Temperature ange BLM2A1SN1p 1ohm ±5 ohm 75mA.7ohm max. 55 C to +125 C BLM2A7SN1p 7ohm ±25% 3mA.4ohm max. 55 C to +125 C BLM2A121SN1p 12ohm ±25% 25mA.5ohm max. 55 C to +125 C Number of Circuits: BLM2A121SN1 BLM2A7SN1 BLM2A1SN (esistance element becomes dominant at high frequencies.)

27 Feature Advantage BLMppA Series Excellent for Both Signal and Power Lines. Multi Function BLMppA Series DC esistance (Ω) Feature a1/2 the DC resistance than conventional type utilizing the latest technology New ferrite material Optimum ferrite firing condition Fine piling technology Advanced coil pattern design technology aimproved stability of performance at heat shock awide lineup from 1 to 1ohm(@1MHz) useful for signal line Advantage ahigh ated Current Good for miniaturization of high power equipment alower Voltage down at Ferrite bead Good for Battery driven equipment by saving running voltage margin ahigher eliability Drastically educed DC esistance DC esistance Comparison New type (BLM3A) Conventional type (BLM3AG) (Ω) Drastically reduced Impedance Change (%) Test esult Heat Shock 5 1 New type (BLM15A) Heat Shock Cycle (cycles) Conventional type (BLM15AG) Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 25

28 BLM Series Signal Lines Type BLM2B BLM2BSeries 15/42 (inch/mm) High Spec Ferrite Bead ultra low DC resistance. For high speed signal lines. c Dimensions c Equivalent Circuit Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 15/42 (inch/mm) c ated Value (p: packaging code) c ImpedanceFrequency Characteristics c ImpedanceFrequency Characteristics BLM2B151SN1.1+.4/ Part Number BLM2B151SN Impedance (at 1MHz/2 C).4±.2.2±.2 ated Current.2±.2 : Electrode (in mm) (esistance element becomes dominant at high frequencies.) c Packaging Packaging Minimum Quantity D 18mm eel Paper Tape 2 B Bulk(Bag) 1 efer to pages from p.1 to p.13 for mounting information. DC esistance Operating Temperature ange BLM2B151SN1p 15ohm ±25% 2mA.7ohm max. 55 C to +125 C Number of Circuits: 1 26

29 BLM Series Power Lines Type BLM3PG BLM3PGSeries 21/63 (inch/mm) 21 size for power lines. *Please refer to the products designed for both power lines and signal lines. c ated Value (p: packaging code) Part Number c ImpedanceFrequency Characteristics c ImpedanceFrequency Characteristics BLM3PG22SN1 c Dimensions.15±.5 Impedance (at 1MHz/2 C).6±.3.3±.3 BLM3PG33SN1 ated Current.3±.3 : Electrode (in mm) c Equivalent Circuit c Packaging Packaging Minimum Quantity D 18mm eel Paper Tape 15 J 33mm eel Paper Tape 5 B Bulk(Bag) 1 efer to pages from p.1 to p.13 for mounting information. DC esistance Operating Temperature ange BLM3PG22SN1p 22ohm ±25% 9mA.65ohm max. 55 C to +125 C BLM3PG33SN1p 33ohm ±25% 75mA.9ohm max. 55 C to +125 C Number of Circuits: BLM3PG33SN1 BLM3PG22SN (esistance element becomes dominant at high frequencies.) 21/63 (inch/mm) Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 27

30 BLM Series Power Lines Type BLM3P BLM3PSeries 21/63 (inch/mm) Improved DC resistance meets larger current. Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 21/63 (inch/mm) c ated Value (p: packaging code) Part Number c Dimensions.15±.5 Impedance (at 1MHz/2 C) c ImpedanceFrequency Characteristics.6±.3.3±.3 ated Current.3±.3 : Electrode (in mm) c Equivalent Circuit c Packaging c Notice (ating) In operating temperature exceeding +85 C derating of current is necessary for BLM3P_SN1 series. Please apply the derating curve shown in chart according to the operating temperature. Packaging Minimum Quantity D 18mm eel Paper Tape 15 J 33mm eel Paper Tape 5 B Bulk(Bag) 1 efer to pages from p.1 to p.13 for mounting information. DC esistance Operating Temperature ange BLM3P22SN1p 22ohm ±25% 18mA.4ohm max. 55 C to +125 C BLM3P33SN1p 33ohm ±25% 15mA.55ohm max. 55 C to +125 C BLM3P8SN1p 8ohm ±25% 1mA.13ohm max. 55 C to +125 C Number of Circuits: BLM3P8SN1 BLM3P33SN1 BLM3P22SN Derating of ated Current 2. ated Current (A) BLM3P22SN1 BLM3P33SN1 BLM3P8SN Operating Temperature ( C) (esistance element becomes dominant at high frequencies.) Continued on the following page. 28

31 BLM Series Power Lines Type BLM3P BLM3P Series 21/63 (inch/mm) c ImpedanceFrequency Characteristics BLM3P22SN1 BLM3P33SN1 BLM3P8SN /63 (inch/mm) Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 29

32 BLM Series Universal Type [Power Lines/Signal Lines] BLM3A BLM3ASeries 21/63 (inch/mm) High Spec Ferrite Bead Ultra low DC resistance and wide impedance line up. Fit for both power lines and signal lines. c Dimensions c Equivalent Circuit Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 21/63 (inch/mm) c ated Value (p: packaging code) Part Number.15±.5 Impedance (at 1MHz/2 C).6±.3.3±.3 ated Current.3±.3 : Electrode (in mm) c Packaging Packaging Minimum Quantity D 18mm eel Paper Tape 15 J 33mm eel Paper Tape 5 B Bulk(Bag) 1 efer to pages from p.1 to p.13 for mounting information. DC esistance Operating Temperature ange BLM3A1SN1p 1ohm (Typ.) 1mA.5ohm max. 55 C to +125 C BLM3A8SN1p 8ohm ±25% 5mA.18ohm max. 55 C to +125 C BLM3A121SN1p 12ohm ±25% 45mA.23ohm max. 55 C to +125 C BLM3A241SN1p 24ohm ±25% 35mA.38ohm max. 55 C to +125 C BLM3A61SN1p 6ohm ±25% 25mA.85ohm max. 55 C to +125 C BLM3A12SN1p 1ohm ±25% 2mA 1.25ohm max. 55 C to +125 C Number of Circuits: 1 c ImpedanceFrequency Characteristics BLM3A12SN1 BLM3A61SN1 BLM3A241SN1 BLM3A121SN1 BLM3A8SN1 BLM3A1SN c ImpedanceFrequency Characteristics BLM3A1SN BLM3A8SN BLM3A121SN (esistance element becomes dominant at high frequencies.) Continued on the following page. 3

33 BLM Series Universal Type [Power Lines/Signal Lines] BLM3A BLM3A Series 21/63 (inch/mm) c ImpedanceFrequency Characteristics BLM3A241SN1 BLM3A61SN1 BLM3A12SN /63 (inch/mm) Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 31

34 BLM Series Signal Lines Type BLM3AG BLM3AGSeries 21/63 (inch/mm) 21 size for general signal lines. Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 21/63 (inch/mm) c ated Value (p: packaging code) Part Number c Dimensions.15±.5 Impedance (at 1MHz/2 C) c ImpedanceFrequency Characteristics c ImpedanceFrequency Characteristics.6±.3.3±.3 ated Current c Equivalent Circuit efer to pages from p.1 to p.13 for mounting information. BLM3AG1SN1 BLM3AG7SN1 BLM3AG8SN1.3±.3 : Electrode (in mm) DC esistance c Packaging Packaging Minimum Quantity D 18mm eel Paper Tape 15 J 33mm eel Paper Tape 5 B Bulk(Bag) 1 Operating Temperature ange BLM3AG1SN1p 1ohm (Typ.) 5mA.1ohm max. 55 C to +125 C BLM3AG7SN1p 7ohm (Typ.) 2mA.4ohm max. 55 C to +125 C BLM3AG8SN1p 8ohm ±25% 2mA.4ohm max. 55 C to +125 C BLM3AG121SN1p 12ohm ±25% 2mA.5ohm max. 55 C to +125 C BLM3AG241SN1p 24ohm ±25% 2mA.8ohm max. 55 C to +125 C BLM3AG61SN1p 6ohm ±25% 1mA 1.5ohm max. 55 C to +125 C BLM3AG12SN1p 1ohm ±25% 1mA 2.5ohm max. 55 C to +125 C Number of Circuits: BLM3AG12SN1 BLM3AG61SN1 BLM3AG241SN1 BLM3AG121SN1 BLM3AG8SN1 BLM3AG7SN1 BLM3AG1SN (esistance element becomes dominant at high frequencies.) Continued on the following page. 32

35 BLM Series Signal Lines Type BLM3AG BLM3AG Series 21/63 (inch/mm) c ImpedanceFrequency Characteristics BLM3AG121SN1 BLM3AG241SN1 BLM3AG61SN BLM3AG12SN /63 (inch/mm) Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 33

36 BLM Series Signal Lines Type BLM3B BLM3BSeries 21/63 (inch/mm) 21 size for high speed signal lines. Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 21/63 (inch/mm) c ated Value (p: packaging code) Part Number c ImpedanceFrequency Characteristics BLM3BD Series c Dimensions.15±.5 Impedance (at 1MHz/2 C).6±.3.3±.3 ated Current.3±.3 : Electrode (in mm) c Equivalent Circuit c Packaging Packaging Minimum Quantity D 18mm eel Paper Tape 15 J 33mm eel Paper Tape 5 B Bulk(Bag) 1 efer to pages from p.1 to p.13 for mounting information. DC esistance Operating Temperature ange BLM3BD75SN1p 75ohm ±25% 3mA.4ohm max. 55 C to +125 C BLM3BD121SN1p 12ohm ±25% 25mA.5ohm max. 55 C to +125 C BLM3BD241SN1p 24ohm ±25% 2mA.8ohm max. 55 C to +125 C BLM3BD471SN1p 47ohm ±25% 215mA 1.5ohm max. 55 C to +125 C BLM3BD61SN1p 6ohm ±25% 2mA 1.7ohm max. 55 C to +125 C BLM3BB1SN1p 1ohm ±25% 3mA.4ohm max. 55 C to +125 C BLM3BB22SN1p 22ohm ±25% 2mA.5ohm max. 55 C to +125 C BLM3BB47SN1p 47ohm ±25% 2mA.7ohm max. 55 C to +125 C BLM3BB75SN1p 75ohm ±25% 2mA 1.ohm max. 55 C to +125 C BLM3BB121SN1p 12ohm ±25% 1mA 1.5ohm max. 55 C to +125 C BLM3BC33SN1p 33ohm ±25% 15mA.85ohm max. 55 C to +125 C BLM3BC56SN1p 56ohm ±25% 1mA 1.5ohm max. 55 C to +125 C BLM3BC8SN1p 8ohm ±25% 1mA 1.4ohm max. 55 C to +125 C Number of Circuits: BLM3BD61SN1 BLM3BD471SN1 BLM3BD241SN1 BLM3BD121SN1 BLM3BD75SN BLM3BB Series BLM3BB121SN1 BLM3BB75SN1 BLM3BB47SN1 BLM3BB22SN1 BLM3BB1SN1 (esistance element becomes dominant at high frequencies.) Continued on the following page. 34

37 BLM Series Signal Lines Type BLM3B BLM3B Series 21/63 (inch/mm) c ImpedanceFrequency Characteristics BLM3BC Series 15 c ImpedanceFrequency Characteristics BLM3BD121SN BLM3BD61SN BLM3BB47SN BLM3BC33SN BLM3BC8SN1 BLM3BC56SN1 BLM3BC33SN BLM3BD241SN BLM3BB1SN BLM3BB75SN BLM3BC56SN BLM3BD75SN BLM3BD471SN BLM3BB22SN BLM3BB121SN BLM3BC8SN /63 (inch/mm) Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 35

38 BLM Series Power Lines Type BLM15P BLM15PSeries 42/15 (inch/mm) 3A max., high performance type for power lines up to 6ohm. Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 42/15 (inch/mm) c ated Value (p: packaging code) Number of Circuits: 1 c Dimensions.25±.1 c ImpedanceFrequency Characteristics Part Number BLM15P61SN1 BLM15P471SN1 BLM15P331SN1 BLM15P221SN1 BLM15P181SN1 BLM15P121SN1 BLM15P8SN1 BLM15P6SN1 BLM15P33SN1 Impedance (at 1MHz/2 C) ±.5 ated Current.5±.5.5±.5 : Electrode (in mm) c Equivalent Circuit c Packaging c Notice (ating) In operating temperature exceeding +85 C, derating of current is necessary for BLM15P series. Please apply the derating curve shown in chart according to the operating temperature. Derating of ated Current ated Current (ma) Packaging Minimum Quantity D 18mm eel Paper Tape 1 J 33mm eel Paper Tape 5 B Bulk(Bag) 1 efer to pages from p.1 to p.13 for mounting information. DC esistance Operating Temperature ( C) (esistance element becomes dominant at high frequencies.) Operating Temperature ange BLM15P33SN1p 33ohm ±25% 3mA.22ohm max. 55 C to +125 C BLM15P6SN1p 6ohm ±25% 25mA.32ohm max. 55 C to +125 C BLM15P8SN1p 8ohm ±25% 23mA.38ohm max. 55 C to +125 C BLM15P121SN1p 12ohm ±25% 2mA.55ohm max. 55 C to +125 C BLM15P181SN1p 18ohm ±25% 15mA.9ohm max. 55 C to +125 C BLM15P221SN1p 22ohm ±25% 14mA.1ohm max. 55 C to +125 C BLM15P331SN1p 33ohm ±25% 12mA.15ohm max. 55 C to +125 C BLM15P471SN1p 47ohm ±25% 1mA.2ohm max. 55 C to +125 C BLM15P61SN1p 6ohm ±25% 9mA.23ohm max. 55 C to +125 C Continued on the following page. 36

39 BLM Series Power Lines Type BLM15P BLM15P Series 42/15 (inch/mm) c ImpedanceFrequency Characteristics BLM15P33SN1 BLM15P6SN1 BLM15P8SN BLM15P121SN BLM15P331SN BLM15P181SN BLM15P471SN BLM15P221SN BLM15P61SN /15 (inch/mm) Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 37

40 BLM Series Power Lines Type BLM15PG/BLM15PD BLM15PG/BLM15PDSeries 42/15 (inch/mm) 42 size for power lines. *Please refer to the products which are designed for both power lines and signal lines. Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 42/15 (inch/mm) c ated Value (p: packaging code) Part Number c Dimensions.25±.1 Impedance (at 1MHz/2 C) c ImpedanceFrequency Characteristics 1.±.5 ated Current.5±.5.5±.5 : Electrode (in mm) c Equivalent Circuit c Packaging c Notice (ating) In operating temperature exceeding +85 C, derating of current is necessary for BLM15PD series. Please apply the derating curve shown in chart according to the operating temperature. Packaging Minimum Quantity D 18mm eel Paper Tape 1 J 33mm eel Paper Tape 5 B Bulk(Bag) 1 efer to pages from p.1 to p.13 for mounting information. DC esistance Operating Temperature ange BLM15PG1SN1p 1ohm (Typ.) 1mA.25ohm max. 55 C to +125 C BLM15PD3SN1p 3ohm ±25% 22mA.35ohm max. 55 C to +125 C BLM15PD6SN1p 6ohm ±25% 17mA.6ohm max. 55 C to +125 C BLM15PD8SN1p 8ohm ±25% 15mA.7ohm max. 55 C to +125 C BLM15PD121SN1p 12ohm ±25% 13mA.9ohm max. 55 C to +125 C Number of Circuits: BLM15PD8SN1 BLM15PD6SN1 BLM15PG1SN1 BLM15PD121SN1 BLM15PD3SN Derating of ated Current ated Current (ma) Operating Temperature ( C) (esistance element becomes dominant at high frequencies.) Continued on the following page. 38

41 BLM Series Power Lines Type BLM15PG/BLM15PD BLM15PG/BLM15PD Series 42/15 (inch/mm) c ImpedanceFrequency Characteristics BLM15PG1SN1 BLM15PD3SN1 BLM15PD6SN BLM15PD8SN BLM15PD121SN /15 (inch/mm) Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 39

42 BLM Series Universal Type [Power Lines/Signal Lines] BLM15A BLM15ASeries 42/15 (inch/mm) High Spec Ferrite Bead Ultra low DC resistance and wide impedance line up. Fit for both power lines and signal lines. Microwave Absorber Block Type EMIFILr Chip Common Mode Choke Coil 42/15 (inch/mm) c ated Value (p: packaging code) Part Number c Dimensions.25±.1 Impedance (at 1MHz/2 C) c ImpedanceFrequency Characteristics 1.±.5 ated Current.5±.5.5±.5 : Electrode (in mm) c Equivalent Circuit c Packaging Packaging Minimum Quantity D 18mm eel Paper Tape 1 J 33mm eel Paper Tape 5 B Bulk(Bag) 1 efer to pages from p.1 to p.13 for mounting information. DC esistance Operating Temperature ange BLM15A1SN1p 1ohm ±5ohm 174mA.15ohm max. 55 C to +125 C BLM15A3SN1p 3ohm ±25% 11mA.6ohm max. 55 C to +125 C BLM15A7SN1p 7ohm ±25% 78mA.1ohm max. 55 C to +125 C BLM15A121SN1p 12ohm ±25% 7mA.13ohm max. 55 C to +125 C BLM15A221SN1p 22ohm ±25% 6mA.18ohm max. 55 C to +125 C BLM15A61SN1p 6ohm ±25% 5mA.34ohm max. 55 C to +125 C BLM15A12SN1p 1ohm ±25% 35mA.49ohm max. 55 C to +125 C Number of Circuits: BLM15A12SN1 BLM15A61SN1 BLM15A221SN1 BLM15A121SN1 BLM15A7SN1 BLM15A3SN1 BLM15A1SN (esistance element becomes dominant at high frequencies.) Continued on the following page. 4