KSU Series Micro Mini Surface Mount Detect Switches Features/Benefits Typical Applications New multi contact construction Mobile phones and other handheld devices Metal actuator Portable medical devices Low actuating force Audio devices RoHS compliant and compatible Alarm devices Payment terminals Smart meters Specifications Electrical GOLD SILVER FUNCTION: Momentary action. MAXIMUM POWER: 0.2 VA 0.1 VA CONTACT TYPE: SPST Normally open. MAXIMUM VOLTAGE: 32 VDC 32 VDC TERMINALS: Gullwing type for SMT. MINIMUM VOLTAGE: 20 mV 20 mV MAXIMUM CURRENT: 10 mA 50 mA Mechanical MINIMUM CURRENT: 0.01 mA 1 mA SWITCHING FORCE: 0,7 0,5 N CONTACT RESISTANCE: 100 m TRAVEL TO MAKE: 0,65 mm - 0,45/+0,25 mm 9 INSULATION RESISTANCE: (100 VDC) 10 MECHANICAL TRAVEL: 1,5 0,2 mm DIELECTRIC STRENGTH: 250 Vrms OPERATING LIFE: 100,000 cycles BOUNCE TIME: 3 ms Packaging Environmental Switches are delivered on continuous tape, in reels of 1,000 pieces OPERATING TEMPERATURE: 40C to +125C 40C to +85C STORAGE TEMPERATURE: 55C to + 125C 40C to +85C Process SOLDERING: Compatible with lead free reflow process NOTE: Specifications listed above are for switches with standard options. 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 U 2 1 W Designation KSU Actuation 2 Standard Actuation Force 1 0.7 N (70 grams) E Contact Material 1 Silver 3 Gold Travel W Standard travel LFS RoHS compliant and compatible. Silver Plated LFG RoHS compliant and compatible. Gold Plated Dimensions are shown: mm Specifications and dimensions subject to change www.ckswitches.com E36 DetectDetect KSU Series Micro Mini Surface Mount Detect Switches 1,45 2,5 0,1 5,5 3,5 3 C 2 1 7 Schematic 3 C 2 1 1,7 7,6 TAPE & REEL +0,1 1,5 0 ( 12 ) ( 12 ) 0,3 20,05 4 BB AA +0,1 2 0 30 6 REELING DIRECTION E OUT OF PRODUCTION SECTION B-B SCALE 8 4,1 SCALE 0.25 SEE DETAIL A 6 Packaging of switches 4,1 SECTION A-A SCALE 8 Dimensions are shown: mm Specifications and dimensions subject to change www.ckswitches.com E37 0,55 1 0,15 5,3 160,3 7,46 3,6 3 3,7 5,1 3,1 (1,65) 0,75 mini 1,75 7,5