KSR2D/M Series Subminiature Detect Switch for SMT Features/Benefits Typical Applications Gold contacts Automotive G terminations Industrial electronics Soft actuator Medical equipment RoHS compliant and compatible Detector switch applications Specification Electrical Gold MAXIMUM POWER: 0.2 VA FUNCTION: momentary action MAXIMUM VOLTAGE: 32 VDC CONTACT ARRANGEMENT: N.O. MINIMUM VOLTAGE: 20 mV TERMINALS: Gullwing type for SMT MAXIMUM CURRENT DC: 10 mA Mechanical MINIMUM CURRENT DC: 1 mA CONTACT RESISTANCE: 100 m Operating force Operating life 9 INSULATION RESISTANCE (100 V): 10 Type Newtons (operations) Travel (mm) BOUNCE TIME: 1 ms KSR2D3MG LFG 1,5 0,5N 100,000 0,3 0,15 Environmental Gold KSR2M3G LFG 0,8 0,4N 100,000 0,19 0,11 OPERATING TEMPERATURE: -40C to 125C STORAGE TEMPERATURE: -55C to 125C Packaging Process Switches are delivered on continuous tape, in reels of 2,500 pieces. SOLDERING: Compatible with lead free reflow soldering process For information on specific 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 R 2 3 G L F G RoHS compliant and com- Actuator patible gold plated 2 Soft actuator Termination Operating Force G Gull wing D3M 1,5N detect (gold contact material) M3 0,8N detect (gold contact material) E Dimensions are shown: mm Specifications and dimensions subject to change www.ckswitches.com E38 DetectDetect KSR2D/M Series Subminiature Detect Switch for SMT KSR2D/M 1,9 7,3 6 Recommended PCB layout 6 8 TAPE & REEL 2,8 8 A 0,25 22 4 1,5 E 2,1 1,5 A 4 DIRECTION OF FEED Dimensions are shown: mm Specifications and dimensions subject to change www.ckswitches.com E39 6,25 7,65 12 5,5 1,75 1,4 1 1,75 2,5 3,8