KSM Series Side Actuated Detect Switches Features/Benefits Typical Applications Low profile 1,5 mm Automotive Momentary, normally closed contact Position sensing switch Gold contacts Edge card reset switch RoHS compliant and compatible Smart card presence switch detector DSL and fiber optic networks Specifications Electrical KSM1131D LFG KSM6161 LFG MAXIMUM POWER: 0.2 VA 1.0 VA FUNCTION: Momentary action MAXIMUM VOLTAGE: 24 VDC 32 VDC CONTACT TYPE: SPST Normally closed MINIMUM VOLTAGE: 20 mV 20 mV Mechanical MAXIMUM CURRENT DC: 50 mA 50 mA MINIMUM CURRENT DC: 1 mA TRAVEL TO BREAK: KSM1131D LFG 0,35 0,15 mm CONTACT RESISTANCE: 300 m 900 m KSM6161 LFG 0,5 0,20 mm 9 9 TOTAL TRAVEL: KSM1131D LFG 1,25 0,2 mm INSULATION RESISTANCE: 10 10 DIELECTRIC STRENGTH: 250 Vrms 250 Vrms KSM6161 LFG 1,92 0,2 mm BOUNCE TIME: 10 ms 1,25 ms SWITCHING FORCE: KSM1131D LFG 0,15N Fce 0,90 N Environmental KSM6161 LFG 0,50N Fce 0,90 N OPERATING TEMPERATURE: -40C to +85C STORAGE TEMPERATURE: -55C to +85C OPERATING LIFE: KSM1131D LFG 50,000 cycles KSM6161 LFG 200,000 cycles Process Packaging SOLDERING: Compatible with lead free reflow process Switches are delivered on continuous tape, in reels of 2,000 pieces NOTE: Specifications listed above are for switches with standard options. For information on specific (KSM1131D LFG) and 1250 pieces (KSM6161 LFG) and custom switches, consult Customer Service Center. How To Order Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select desired option from each category and place it in the appropriate box. For any part number different from those listed above, please consult your local representative. K S M L F G E Designation KSM Actuation RoHS compliant and 1131D Short travel compatible. Gold contact material Gold plated. Normally closed 6161 Standard travel Gold contact material Normally closed Dimensions are shown: mm Specifications and dimensions subject to change www.ckswitches.com E40 DetectDetect R0,5 KSM Series Side Actuated Detect Switches KSM1131D LFG KSM6161 LFG 1,8 0,85 0,7 2,55 2,55 0,75 0,15 0,4 8,9 0,3 5,8 4,34 0,6 ACTUATION 0,4 5,7 4,2 0,4 1,17 0,5 2,4 6,4 9,7 5,7 1,4 0,5 0,5 0,9 1 1 1,2 0,7 1,30,05 2 2,6 2,4 0,8 2,5 2 2x 0,93 4x 0,8 5,3 1,2 KSM1131D LFG DE-REELING DIRECTION OUT OF THE TAPE 7,37 2 2 4 1,55 A B B A 6,2 12 1,5 KSM6161 LFG 12 E 0,3 24 4 1,5 1,5 A 2,45 1,6 7,5 2,4 1,8 A Dimensions are shown: mm Specifications and dimensions subject to change www.ckswitches.com E41 R2,2 R0,1 7,2 4,5 1,35 5,2 1,5 0,5 16 2,7 7,5 1,75 0,3 1,32 1,6 3,76 5,6 24 11,5 1,75 6,65 1 1,5 0,050,05 1,4 4,9 5,8 6,9 ( 0,37 ) ( 0,4 ) 1,4 0,050,05 1,9 5,8 1,3 9,17 4x 1 7,2 0,5 1,17 2,1 1,3 7,3 2,2 0,8 0,6 12,8 1,5 4,5 0,5 2,5 0,5 5,8 0,4 6,7 2,35