MD Series 4 ontact Row High Density Signal onnectors Offset-grid layout, four rows within dielectric connector body, mm center-to-center spacing in each row and row-to-row spacing. 0.6 mm nominal pin DI size; 42 to 316 ; dip solder and SMT soldering termination types. High density, low connector weight, low mating force. High shock and vibration proof (no micro interruptions - test: 2ns). onforms to MIL-DTL-55302 general requirements, and TPR 02013. SD conforms to ES specification. For ivil, Military, erospace and Space applications. Technical haracteristics ontact umber ontact Diameter urrent Rating ontact Resistance Engagement/ Withdrawal Forces ontact Life ycle Dielectric Withstanding Voltage Temperature Range Insulation Resistance Insulator ontact - Material - Plating Hardware Plating Reference 42, 82, 110, 126, 158, 174, 220, 236, 316 0.6 mm nominal pin DI 3 5.0 mω maximum individual 0.6 nominal per 30.000 insertion and withdrawal cycles 750 VRMS, 60 Hz - sea level -65 to +125 >5x10 3 MΩ at 500 V dc - thermoplastic according to MIL-M-24519 Type GST 40 F; V-0/5V per UL 94 - ES S 3401 Outgassing requirements compliance rass & eu Gold Plate stainless steel passivated or beryllium-copper alloy nickel plated according to MIL-DTL-55302 requirements 153
MD Series Ordering Information M D * * * * * * * * * * * S D * * * * * * * * * onnector family onforming to MIL-STD-55302 In agreement with ES-S-3401 ontact arrangement: four rows onnector size M S ontact finishing (4) Plating standard + tin dipping Plating standard Plating conforming to MIL-DTL-55302 + tin dipping Plating confoming to MIL-DTL-55302 TS T HS H 042-082-110-126-158-174-220-236-316 onnector and style Plug Male Receptacle Female ontact terminal style (1) Right angle L 2.76mm Right angle L 3.55mm Right angle L 4.37mm Wire Wrapp L 15.87mm Straight through L 2.76mm Straight through L 3.55mm Straight through L 4.37mm Straight through L 5.94mm Flex-circuit (pcb 1.00 2.00) Flex-circuit (pcb 1.70 2.70) Flex-circuit (pcb 2.70 3.70) Flex-circuit (pcb 3.20 4.20) PM EF Y D E G L R T V Hardware polarization Guide type Y (pos.1 without Loctite) (3) Guide type Y Guide type P Guide type K Guide (type Y-P-K) shipped loose Hardware code D-shape Universal coupling (for test type connector) Screw locking (2) (1) Flex circuit terminal style is not avaiable for SD family connector (2) Hardware code type K for connector with flex circuit is not avaiable (3) This polarization is avaiable only for plug and receptacle connector with flex circuit and plug connector with right angle terminal style (4) For SD family don t specify finishing 00 01 36 37 39 38 Y P K OTT POSITIO OETOR STYLE OTT TERMIL TYPES VILLE RE: (STRIGHT THRU) DIP SOLDER (RIGHT GLE) SURFE MOUT TIL WIRE WRP POST 42 Plug connector pin s equipped Receptacle connector socket s equipped heck Firm heck Firm o 82 Plug connector pin s equipped Receptacle connector socket s equipped heck Firm heck Firm o 110 Plug connector pin s equipped Receptacle connector socket s equipped heck Firm o 126 Plug connector pin s equipped Receptacle connector socket s equipped heck Firm heck Firm o 158 Plug connector pin s equipped Receptacle connector socket s equipped o 174 Plug connector pin s equipped Receptacle connector socket s equipped o 220 Plug connector pin s equipped Receptacle connector socket s equipped heck Firm heck Firm heck Firm o 236 Plug connector pin s equipped Receptacle connector socket s equipped heck Firm o 316 Plug connector pin s equipped Receptacle connector socket s equipped heck Firm o 154
MD Series Plug connector 42 to 174 ways, dip solder, right angle, termination style LST OTT POSITIO OTT POSITIO 1 OTT POSITIO 2 8.00 Ø 2.70 THRU 8.00 2 PLES 14.32 MD***PM****H ****** 11.05 19.40 max D-SHPED GUIDE PIS L2.76 L3.55 L4.37 0.70±0.10 M1.6 THREDED SREW 3.80 6.86 4.30 L 0.48 DI SEE DETIL 1.10-0.20 3.90 x3 DETIL M1.6 THREDED UT SETIO - SETIO - Plug connector: 42,82,110,126,158,174, pin, mm spacing, dip solder (right angle) termination style. OMPOET SIDE Ø 0.70 min Ø 0.05 LST HOLE POSITIO x3 2 1 Mounting pattern, daughterboard application, (recommended P hole configuration). Ø 2.70 0.00 (2 HOLES) Ø 0.10 7.15 9.70 max (mm) (mm) 042 082 110 126 158 174 (mm) 37.210 29.210 19.050 56.260 69.595 77.215 92.455 100.075 48.260 61.595 69.215 84.455 92.075 38.100 51.435 59.055 74.295 81.915 155
MD Series Plug connector 42 to 174 s, dip solder, straight through, termination style LST OTT POSITIO OTT POSITIO 1 OTT POSITIO 2 0.65 mim M2.50 THREDED SREW Ø 0.48 MD***PM****H ****** D-SHPED GUIDE PIS 10.61 max 7.00 L L2.76 L3.55 L4.37 L5.94 Plug connector: 42, 82, 110, 126, 158, 174, pin, mm spacing, dip solder (straight) termination style. OMPOET SIDE Ø 0.70 min Ø 0.05 LST HOLE POSITIO x3 2 1 Ø 2.70 0.00 (2 HOLES) Ø 0.10 (mm) (mm) (mm) 042 37.210 29.210 19.050 082 56.260 48.260 38.100 110 69.595 61.595 51.435 126 77.215 69.215 59.055 158 92.455 84.455 74.295 174 100.075 92.075 81.915 Mounting pattern, in parallel arrangement board-to-board connection, (recommended P hole configuration). 156
Plug connector 42 to 174 s, surface mount termination style MD Series LST OTT POSITIO OTT POSITIO 1 OTT POSITIO 2 M 2.5 2 PLES S 14.32 6.86 MD***PM****H D-SHPED GUIDE PIS ****** 11.05 19.40 max S0.75 mm S1.10 mm S1.60 mm S1.85 mm Plug connector: 42, 82,110,126,158,174, pin, mm spacing, board package thickness from 1.00 to 4.20 mm. SIDE OPPOSITE MTIG FE LST TERMIL POSITIO 2 1 042 082 110 126 158 174 (mm) (mm) (mm) 37.210 29.210 19.050 56.260 69.595 77.215 92.455 100.075 48.260 61.595 69.215 84.455 92.075 38.100 51.435 59.055 74.295 81.915 ontact pattern numbering. 0.60 max 0.55 min VIEW SIDE 4.10 max 0.9525 Ø 2.70 min P MTG HOLE 2 PLES OETOR DIMESIOS EDGE OF ORD 0.9525 P SIDE 5.00 min P SIDE VIEW SIDE Mounting pattern, daughterboard application. 157
MD Series Receptacle connector 42 to 174 s 8.00 max D-SHPED GUIDE SOKETS MD***EF****H ****** 2.10 L2.76 L3.55 L4.37 L5.94 7.00 OTT POSITIO 1 OTT POSITIO 2 L M2.50 THREDED SREW 0.60 min Ø 0.48 15.875 0.46 VIEW - Dip solder, straight terminal equipped. VIEW - ut wire wrap post terminal equipped. LST OTT POSITIO Receptacle connector: 42,82,110,126,158,174, socket, mm spacing, dip solder (straight), and wire wrap post termination style. OMPOET SIDE Ø 0.70 min 0.05 x3 2 1 Ø 2.70 0.00 (2 HOLES) Ø 0.10 LST HOLE POSITIO Mounting pattern, motherboard application, (recommended P hole configuration). 9.50 min D min Ø 2.70 0.00 (2 HOLES) Ø 0.20 042 082 110 126 158 (mm) (mm) (mm) 37.210 29.210 19.050 22.50 56.260 48.260 38.100 41.60 69.595 61.595 51.435 54.90 77.215 92.455 69.215 84.455 59.055 74.295 174 100.075 92.075 81.915 D (mm) 62.50 77.90 85.40 Recommended panel cut-out. 158
MD Series Receptacle connector 42 to 174 s, surface mount tail termination style D-SHPED GUIDE SOKETS 2.10 MD***EF****H xxxx 13.70 16.97 8.00 max M2.5 2 PLES S S0.75 mm S1.10 mm S1.60 mm S1.85 mm OTT POSITIO 1 OTT POSITIO 2 LST OTT POSITIO Receptacle connector: 42,82,110,126,158,174, socket, mm spacing, board package thickness from 1.00 to 4.20 mm. SIDE OPPOSITE MTIG FE LST TERMIL POSITIO (mm) (mm) (mm) 2 1 042 37.210 29.210 19.050 082 110 126 158 174 56.260 69.595 77.215 92.455 100.075 48.260 61.595 69.215 84.455 92.075 38.100 51.435 59.055 74.295 81.915 ontact pattern numbering. 0.60 max 0.55 min VIEW SIDE 4.10 max 0.9525 2.70 min P MTG HOLE 2 PLES EDGE OF ORD OETOR DIMESIOS 0.9525 P SIDE 5.00 min P SIDE VIEW SIDE Mounting pattern, daughterboard application. 159
MD Series Receptacle connector 42 to 174 s, dip solder, right angle, termination style 8.00 max D-SHPED GUIDE SOKETS 2.10 MD***EF****H ****** x3 8.00 2.54 OtaT POSITIO 1 OtaT POSITIO 2 M2.50 THREDED THRU HOLE L2.76 L3.55 Ø 0.48 L4.37 LST OtaT POSITIO Receptacle connector: 42, 82, 110, 126, 158, 174, socket, mm spacing, dip solder (right angle) termination style. OMPOET SIDE Ø 0.70 min Ø 0.05 7.80 max Ø 2.70 (2 HOLES) 0.00 Ø 0.10 x3 2.8575 2 1 LST HOLE POSITIO Mounting pattern, extender board and in line board-to-board applications, (recommended P hole configuration). 042 082 110 126 (mm) (mm) (mm) D (mm) 37.210 29.210 19.050 22.50 158 56.260 69.595 77.215 92.455 48.260 61.595 69.215 84.455 38.100 51.435 59.055 74.295 41.60 54.90 62.50 77.90 174 100.075 92.075 81.915 85.40 160
MD Series Plug connector: 220, 236 and 316 s, dip solder, right angle, termination style LST OTT POSITIO OTT POSITIO 1 OTT POSITIO 2 Ø 2.70 THRU 3 PLES 8.00 6.80 8.00 D-SHPED GUIDE PIS L2.76 L3.55 L4.37 0.70±0.10 M1.6 THREDED SREW 3.80 6.86 4.30 L 7.62 14.32 MD***PM***** ****** 11.05 19.40 max Ø 0.48 SEE DETIL 1.10-0.20 SETIO - 3.90 x3 DETIL M1.6 THREDED UT SETIO - Plug connector: 220, 236, 316 pin, mm spacing, dip solder (right angle) termination style. OMPOET SIDE 7.62 Ø 0.70 min Ø 0.05 LST HOLE POSITIO x3 2 1 Ø 2.70 7.15 0.00 (3 HOLES) Ø 0.10 (mm) (mm) (mm) 220 128.650 60.325 51.435 236 136.270 64.135 55.245 316 174.370 83.185 74.295 Mounting pattern, daughterboard application, (recommended P hole configuration). 9.70 max 161
MD Series Plug connector: 220, 236 and 316 s, dip solder, straight through, termination style LST OTT POSITIO 7.62 OTT POSITIO 1 OTT POSITIO 2 M2.50 THREDED SREW 0.65 min Ø 0.48 7.00 L MD***PM***** ****** L2.76 L3.55 L4.37 L5.94 D-SHPED GUIDE PIS 10.61 max Plug connector: 220, 236, 316 pin, mm spacing, dip solder (straight) termination style. OMPOET SIDE 7.62 0.70 min DI Ø 0.05 LST HOLE POSITIO Ø 2.70 0.00 (3 HOLES) Ø 0.10 x3 2 1 Mounting pattern, in parallel arrangement board-to-board connection, (recommended P hole configuration). (mm) (mm) (mm) 220 128.650 60.325 51.435 236 136.270 64.135 55.245 316 174.370 83.185 74.295 162
MD Series Plug connector: 220, 236 and 316 s, surface mount tail termination style LST OTT POSITIO 7.62 OTT POSITIO 1 OTT POSITIO 2 M 2.5 3 PLES S 14.32 6.86 MD***PM***** ****** 11.05 19.40 max S0.75 mm S1.10 mm S1.60 mm S1.85 mm D-SHPED GUIDE PIS Plug connector: 220, 236, 316 pin, mm spacing, board package thickness from 1.00 to 4.20 mm. SIDE OPPOSITE MTIG FE 2 LST TERMIL POSITIO 1 (mm) (mm) (mm) 220 128.650 60.325 51.435 236 136.270 64.135 55.245 316 174.370 83.185 74.295 ontact pattern numbering. 0.60 max 3.81 3.81 0.55 min VIEW SIDE 4.10 max 0.9525 2.70 min P MTG HOLE 2 PLES OETOR DIMESIOS EDGE OF ORD 0.9525 P SIDE 5.00 min P SIDE VIEW SIDE Mounting pattern,daughterboard application. 163
MD Series Receptacle connector 220, 236 and 316 s 8.00 max D-SHPED GUIDE SOKETS 2.10 L2.76 L3.55 L4.37 L5.94 MD***EF*****H ****** 7.00 M2.50 THREDED SREW 0.60 min Ø 0.48 15.875 OTT POSITIO 1 OTT POSITIO 2 VIEW - DIP SOLDER, STRIGHT TERMIL EQUIPPED. 0.46 VIEW - UT WIRE WRP POST TERMIL EQUIPPED. L LST OTT POSITIO Ø 2.60 THRU Ø 4.50; 3.00 DEEP 7.62 Receptacle connector: 220, 236, 316 socket, mm spacing, dip solder (straight) and wire wrap post termination style. OMPOET SIDE 7.62 Ø 0.70 min Ø 0.05 x3 2 1 Ø 2.70 0.00 (3 HOLES) Ø 0.10 LST HOLE POSITIO Mounting pattern, motherboard application, (recommended PW hole configuration). 4.20±0.10 9.50 min D min Ø 2.70 D min 0.00 (3 HOLES) 0.20 Recommended panel cut-out. (mm) (mm) (mm) 220 128.650 60.325 51.435 236 136.270 64.135 55.245 316 174.370 83.185 74.295 D (mm) 54.90 58.70 77.70 164
MD Series Receptacle connector 220, 236 and 316 s, surface mount tail termination style D-SHPED GUIDE SOKETS 2.10 8.00 max MD***PM***** M2.5 3 PLES ****** 13.70 16.97 S S0.75 mm S1.10 mm S1.60 mm S1.85 mm OTT POSITIO 1 OTT POSITIO 2 LST OTT POSITIO 7.62 Receptacle connector: 220, 236, 316 socket, mm spacing, board package thickness from 1.00 to 4.20 mm. LST TERMIL POSITIO SIDE OPPOSITE MTIG FE 2 1 220 236 (mm) 128.650 136.270 316 174.370 (mm) 60.325 64.135 83.185 (mm) 51.435 55.245 74.295 ontact pattern numbering. 0.60 max 3.81 3.81 0.55 min VIEW SIDE 4.10 max 0.9525 Ø 2.70 min P MTG HOLE 3 PLES EDGE OF ORD OETOR DIMESIOS 0.9525 P SIDE 5.00 min P SIDE VIEW SIDE Mounting pattern,daughterboard application. 165
MD Series Receptacle connector 220, 236 and 316 s, dip solder, straight through, termination style 8.00 max D-SHPED GUIDE SOKETS MD***EF****H ****** 16.60 2.10 x3 8.00 2.54 OTT POSITIO 1 OTT POSITIO 2 M2.50 THREDED THRU HOLE L Ø 0.48 L2.76 L3.55 L4.37 LST OTT POSITIO 7.62 Receptacle connector: 220, 236, 316 socket, mm spacing, dip solder (right angle) termination style. OMPOET SIDE 7.62 Ø 0.70 min Ø 0.05 7.80 max Ø 2.70 0.00 (3 HOLES) x3 2.8575 2 1 Ø 0.10 LST HOLE POSITIO Mounting pattern, extender board and in line board-to-board applications, (recommended P hole configuration). (mm) (mm) (mm) 236 128.650 60.325 51.435 220 136.270 64.135 55.245 316 174.370 83.185 74.295 166
MD Series Hardware code TYPE Y -POLRIZED MLE GUIDE PI: pos. 00: without Loctite pos. 01 36: with Loctite 242 (blue) LTERL POSITIO TYPE P -OMIPOLRIZED MLE GUIDE PI: pos. 37: with Loctite 242 (blue) TYPE K -SREW LOK pos. 39: without Loctite ETRL POSITIO -Whithout guide Hardware code for plug connector, right angle terminal style LTERL POSITIO TYPE Y -POLRIZED MLE GUIDE PI: pos. 01 36: without Loctite TYPE P -OMIPOLRIZED MLE GUIDE PI: pos. 37: without Loctite TYPE K -SREW LOK pos. 39: without Loctite ETRL POSITIO - ot available Hardware code for plug connector, straight thru terminal style LTERL POSITIO TYPE Y -SPER WREH: ref. order 18167 -POLRIZED MLE GUIDE PI: pos. 00: without Loctite pos. 01 36: with Loctite 242 (blue) TYPE P -OMIPOLRIZED MLE GUIDE PI: pos. 37: with Loctite 242 (blue) ETRL POSITIO - Screw M2.5x5: with Loctite (blue) Hardware code for plug connector, surface mount tail terminal style 167
MD Series Hardware code LTERL POSITIO TYPE Y -POLRIZED FEMLE GUIDE: pos. 01 36: without Loctite Positioner TYPE P -OMIPOLRIZED FEMLE GUIDE: pos. 37: without Loctite ETRL POSITIO - Screw M2.5x12: without Loctite Positioner Positioner Hardware code for receptacle connector, right angle terminal style LTERL POSITIO TYPE Y -POLRIZED FEMLE GUIDE: pos. 01 36: without Loctite TYPE P -OMIPOLRIZED FEMLE GUIDE: pos. 37: without Loctite TYPE K -SREW LOKIG: pos. 39: with Loctite 242 (blue) ETRL POSITIO - Without guide - Without guide Hardware code for receptacle connector, straight thru and wire wrapp terminal style LTERL POSITIO TYPE Y -SPER WREH: ref. order 18199 -POLRIZED FEMLE GUIDE: pos. 01 36: with Loctite 242 (blue) TYPE P -OMIPOLRIZED FEMLE GUIDE: pos. 37: with Loctite 242 (blue) ETRL POSITIO - Screw M2.5x6: with Loctite 242 (blue) Hardware code for receptacle connector, surface mount tail terminal style 168