KSC-SLT CK-COMPONENTS | Alldatasheet
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B B–76 Dimensions are shown: mm Specifications and dimensions subject to change www.ckswitches.com B–76 Dimensions are shown: mm Specifications and dimensions subject to change www.ckswitches.com 20 Apr 21 KSC SLT Series Long Travel Tact Switch 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. Features/Benefits
- Long travel
- Soft sound
- IP40
- J & G terminations
- Tape & reel Typical Applications
- Automotive interior
- Front panel
- Instrumentation Type Force (N) Life (cycles) Travel (mm) KSC SLT 221J LFS 2.4 +/- 0.7 200,000 1.35 +/-0.25 KSC SLT 221G LFS 2.4 +/- 0.7 200,000 1.35 +/-0.25 KSC SLT 223J LFG 2.4 +/- 0.7 200,000 1.35 +/-0.25 KSC SLT 223G LFG 2.4 +/- 0.7 200,000 1.35 +/-0.25 KSC SLT 241J LFS 3.5 +/- 0.9 200,000 1.35 +/-0.25 KSC SLT 241G LFS 3.5 +/- 0.9 200,000 1.35 +/-0.25 KSC SLT 243J LFG 3.5 +/- 0.9 200,000 1.35 +/-0.25 KSC SLT 243G LFG 3.5 +/- 0.9 200,000 1.35 +/-0.25 Specification FUNCTION: Momentary CONTACT ARRANGEMENT: 1 make contact = SPST, N.O. TERMINALS: J bend & Gullwing type for SMT Mechanical MAXIMUM APPLIED FORCE: 40N * VALID ONE TIME. MAXIMUM ALLOWED TRAVEL TO AVOID OVERLOAD ISSUES IS 1.70MM. Electrical SWITCHING POWER MAX.: 1.0 VA 0.2 VA MAXIMUM POWER: 1.0 VA 0.2 VA MAXIMUM VOLTAGE: 32 VDC 32 VDC MINIMUM VOLTAGE: 20 mV 20 mV MAXIMUM CURRENT: 50 mA 10 mA MINIMUM CURRENT: 1 mA 1 mA DIELECTRIC STRENGTH: ≥ 250 Vrms CONTACT RESISTANCE: < 100mΩ INSULATION RESISTANCE: Initial measurement: ≥ 1GΩ After damp heat: ≥10MΩ BOUNCE TIME: < 5 ms Environmental OPERATING TEMPERATURE: -40°C to +85°C (Silver) -40°C to +125°C (Gold) STORAGE TEMPERATURE: -40°C to +85°C (Silver) -40°C to +125°C (Gold) Process Compatible with the lead free reflow soldering process. Packaging In reels of 1,000 pieces. Dimensions of reels according to EIA RS481 or IEC 2863. External diameter 330 mm ± 2 mm. LFS Lead free compatible, silver plated LFG Lead free compatible, gold plated K S C Plating
1 Silver (with LFS final digits ONLY)
3 Gold (with LFG final digits ONLY)
2 2.4 N 4 3.5 N Actuator 2 Soft 5.0 mm height Silver Gold
B–77 Dimensions are shown: mm Specifications and dimensions subject to change www.ckswitches.com Tactile Switches B KSC SLT Series Long Travel Tact Switch B
20 Apr 21
6,2+0,3 6,2+0,3 0,7 0,05 4 0,1 0,1+0,2 0,1 2,7 0,1 8,6 min 3 max 5+0,3 -0,1 3,3 mini 6,8+0,3 -0,1 2,8 max LAYOUT - PAD SCALE : 5 6,2+0,3 6,2+0,3 0,7 0,05 4 0,1 0,1+0,2 0,1 2,7 0,1 12 min 5,8 max 5+0,3 -0,1 ( 0,5 )( 15 ) 7,6+0,2 -0,1 10 0,3 2,8 max5 LAYOUT - PAD SCALE : 5 TAPE & REEL B B A A 14,25 min 16+0,3 +0,1 12 0,1 5,4 6,65 10,5 2,4 4 0,1 1,5+0,1 2 0,05 2 0,1 0,33 0,03 6,6 R0,9 0,6 mini 0,15 0,02 7,5 0,1 1,75 0,1
4 Hollows , depth 0,15 mm
Draft 5° SECTION A-A 0,1