KSM CK-COMPONENTS | Alldatasheet

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Technical content

E Detect E–22 Dimensions are shown: mm Specifications and dimensions subject to change www.ck-components.com KSM Series Side Actuated Detect Switches Features/Benefits

  • Low profile – 1,5 mm
  • Momentary, normally closed contact
  • Thermo-formed tape & reel
  • RoHS compliant and compatible Typical Applications
  • Automotive
  • Position sensing switch
  • Edge card reset switch
  • Smart card presence switch detector
  • DSL and fiber optic networks Specifications FUNCTION: Momentary action CONTACT TYPE: SPST Normally closed Mechanical TRAVEL TO BREAK: 0.3 mm ≤ Te ≤ 0.70 mm TOTAL TRAVEL: 1.72 mm ≤ Tm ≤ 2.12 mm FORCE AT MAXIMUM TRAVEL: 0.99 N ≤ Fa ≤ 1.34 N OPERATING LIFE: 50,000 cycles Packaging Switches are delivered on continuous tape, in reels of 2,000 pieces Electrical MAXIMUM POWER: 1.0 VA MAXIMUM VOLTAGE: 32 VDC MINIMUM VOLTAGE: 20 mV MAXIMUM CURRENT DC: 50 mA MINIMUM CURRENT DC: 1 mA CONTACT RESISTANCE: ≤ 900 mΩ INSULATION RESISTANCE: ≥ 10 9 Ω DIELECTRIC STRENGTH: ≥ 250 Vrms BOUNCE TIME: ≤ 3 ms Environmental OPERATING TEMPERATURE: -40˚C to +85˚C STORAGE TEMPERATURE: -55˚C to +85˚C 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. Build-A-Switch To order, simply select desired option from each category and place in the appropriate box. Available options are shown and described on page E-23. For additional options not shown in catalog, consult our Customer Service Center . Designation KSM Actuation

6 Standard

1 0.9N (90 grams) Contact Material

6 Gold plated

1 Normally closed RoHS compliant and

compatible. Gold plated. K S M L F G6 1 6 1

E E–23 Dimensions are shown: mm Specifications and dimensions subject to change www.ck-components.com TAPE & REEL A A ( 0,4 ) ( 0,37 ) 11,5 1,75 7,5 2,4 1,8 2 4 4 1,6 2,45 0,3 2,2 7,3 12,8 R0,1 ø 1,5 ø 1,5 3,76 1,6 1,32 5,6 6,65 KSM Series Side Actuated Detect Switches KSM 1,5 ø 1,17 ±0,03 ø 0,4 7,2 6,6 1,4 8,9 +0,2 -0,1 4,5 2,5 0,5 5,7±0,05 1,4 1,4 0,63 9,7 1,2 6,7 +0,2-0,1 5,8 1,3 0,6 0-0,15 1,3 0,05±0,05 4,2 R 2,2 2,1 0,5 2,4 0,5 0,5 0,8 1,2 ø 1,3 ±0,05 0,5 2,5 0,7 0,5 45∞0' +13∞0'-5∞0' 0,3 0,95 ±0,05 1,15 ±0,05 0,85 ±0,05 0,2 ±0,03 ø 0,4 0,3 0,4 +0,10 -0,05 2,35 2,5 5,6 1,9 4,34 ± 0,1 5,7 0,8 0,8 0,6 RECOMMENDED LAYOUT ACTUATION DAY WEEK YEAR 9127 161A