CS-4 ROTARY SELECTOR SWITCHES (SMD) FEATURES PART NUMBER DESIGNATION CS N T A. Please refer to the LIST OF PART NUMBERS when placing orders.

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1 ROTARY SELETOR SWITHES (SMD) S- RoHS compliant INTERNAL STRUTURE Part name Material Flammability FEATURES Rotor Polyphenylenesulphide UL9V- over O ring Fixed contact Terminal pin Stainless steel (SUS ) Silicone rubber opper alloy, Gold-plated UL9HB Housing Epoxy L polymer UL9V- Slider contact Multi metal alloy pole contacts only PART NUMBER DESIGNATI S- - N T A Series name No. of poles pole poles No. of contacts contacts contacts contacts ontact timing Shape of terminal AJ-hook BGull wing Through hole pins Form of packaging T (Reel) BlankBulk in plastic bag NNon-shorting ( pole, contacts only) YNon-shorting with neutral detent (pole contacts, poles contacts) XNon-shorting without neutral detent ( pole contacts only) Please refer to the LIST OF PART NUMBERS when placing orders.

2 S- ROTARY SELETOR SWITHES (SMD) SHEMATIS DIAGRAMS pole contacts pole contacts Series Switching specifications Schematic Series Switching specifications Schematic S--YA YTA YB YTB Y OFF S--NA NTA NB NTB S--XA XTA XB poles contacts Series Switching specifications Schematic XTB X pole contacts Series Switching specifications Schematic N S--YA YTA YB YTB OFF S--NA NTA NB NTB LIST OF PART NUMBERS pole contacts ircuit type pole contacts pole contacts poles contacts With neutral detent Without neutral detent Form of packaging A J-hook B Gull wing Through hole pin Pieces in package S--YTA S--YTB pcs. /reel S--YA S--YB S--Y pcs./pack S--XTA S--XTB pcs./reel S--XA S--XB S--X pcs./pack S--NTA S--NTB pcs./reel S--NA S--NB pcs./pack S--NTA S--NTB pcs./reel S--NA S--NB pcs./pack S--YTA S--YTB pcs./reel S--YA S--YB pcs./pack Not manufactured Verify the above part numbers when placing orders. version can be supplied only in reel unit.

3 S- ROTARY SELETOR SWITHES (SMD) STANDARD SPEIFIATIS ELETRIAL HARATERISTIS ircuit type Operating temperature range pole contacts poles contacts pole contacts pole contacts ~ 7 ontact rating Maximum current Minimum current Maximum voltage Minimum voltage. VA ma μa 6 V mv Storage temperature range ~ 7 ontact timing Non-shorting Sealing Washable by O ring Please refer to page, ontact resistance Insulation resistance mω maximum MΩ (D V) minimum Net weight Approx..8 g (S--, S--) Approx.. g (S--, S--) Dielectric strength A V, 6 s MEHANIAL HARATERISTIS No. of positions Adjustment torque Stopper strength Stepping angle,, mn m { gf cm} maximum mn m { gf cm} minimum 9 (S--X only) ±, ~ s ENVIRMENTAL HARATERISTIS Vibration Shock Load life Humidity (Steady state) Amplitude. mm or Acceleration 98 m/s, -- Hz, directions for h each 9 m/s, ms 6 directions for times each cycles minimum D6 V, ma,relative humidity 9 ~ 9 %, 8 h High temperature exposure 7, 6 h Soldering heat Flow : 6 ± as the temperature in a pot of molten solder, immer sion from head of terminal to backside of board, ~ 6 s, two times maximum Reflow : Peak temperature (Please refer to the profile below.) Manual soldering ±, ~ s Low temperature exposure, 6 h Thermal shock (. h) ~ 7 (. h), cycles Reflow profile for soldering heat evaluation Shear (Adhesion) Substrate bending Pull-off strength N {. kgf}, s Width 9 mm, bend mm, s, time N {. kgf}, s { } : Reference only Temperature () 8 Peak : + Over Pre Heating Zone 9 s s Heating time Soldering Zone Reflow : two times maximum

4 S- ROTARY SELETOR SWITHES (SMD) OUTLINE DIMENSIS Unless otherwise specified, tolerance: ±. (Unit: mm) S--YA S--YB.6 W. L. D.6 W. L. D.. min...6 W. L. D.6.6 W. L. D W. L. D. min...6 W. L. D min W. L. D..6 W. L. D. min W. L. D N 6..6 W. L. D N. min min....8 S--Y S--XA S--XB S--X S--NA S--NB. min... S--NA S--NB Step angle Moving range. Step angle Moving range.. min.

5 S- ROTARY SELETOR SWITHES (SMD) OUTLINE DIMENSIS Unless otherwise specified, tolerance: ±. (Unit: mm) S--YA S--YB.6 W. L. D 6..6 W. L. D. min min. REOMMENDED P..B. PAD OUTLINE DIMENSIS S--YA S--XA S--YB S--XB (Unit: mm) S--NA. S--NB S--NA S--YA. S--NB S--YB

6 S- ROTARY SELETOR SWITHES (SMD) SOLDERING DITIS Flow direction S--NA, NB S--YA, YB Vertical Solder bath P..B. Solder bath P..B. Parallel

7 S- ROTARY SELETOR SWITHES (SMD) PAKAGING SPEIFIATIS < packaging specifications> Embossed tape dimensions Reel dimensions (onforms to JIS 86-) (In accordance with EIAJ ET-7A) (Unit: mm) Empty Filled Empty + End Head φ ±.8 ±. 6 + mm min. pitches min. Direction of feed mm min. φ ±. φ φ 8..± S-- TA/S-- TB (onforms to JIS 86) φ (Unit: mm) (S-A) Installation example.. Direction of feed.7 <Bulk pack specifications>