KSU CK-COMPONENTS | Alldatasheet

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Technical content

E E–19 Dimensions are shown: mm Specifications and dimensions subject to change www.ck-components.com KSU Series Micro Mini Surface Mount Detect Switches Features/Benefits

  • New multi contact construction
  • Metal actuator
  • Low actuating force
  • Gold contacts
  • Compatible with pick and place machines
  • RoHS compliant and compatible Typical Applications
  • Mobile phones and other handheld devices
  • Portable medical devices
  • Audio devices
  • Automotive
  • Alarm devices
  • Payment terminals Specifications FUNCTION: Momentary action. CONTACT TYPE: SPST Normally open. TERMINALS: Gullwing type for SMT. Mechanical ACTUATING FORCE: W version: 1,1 N ±0,8 N ST version: 0,7 N ±0,5 N TRAVEL TO MAKE: W version: 0,65 mm - 0,45/+0,25 mm ST version: 0,45 mm - 0,25/+0,1 mm MAXIMUM FORCE AT MAXIMUM TRAVEL: 1,8 N OPERATING LIFE: 100,000 cycles Packaging Switches are delivered on continuous tape, in reels of 1,000 pieces Electrical MAXIMUM POWER: 0.2 VA MAXIMUM VOLTAGE: 32 VDC MINIMUM VOLTAGE: 20 mV MAXIMUM CURRENT: 0.01 A MINIMUM CURRENT: 0.01 mA CONTACT RESISTANCE: ≤≤ 100 mΩ INSULATION RESISTANCE: (100 VDC) 10 9 Ω DIELECTRIC STRENGTH: ≥≥ 250 Vrms BOUNCE TIME: ≤ 3 ms Environmental OPERATING TEMPERATURE: –40ºC to +125ºC STORAGE TEMPERATURE: –55ºC to + 125ºC 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-20. For additional options not shown in catalog, consult our Customer Service Center. K S U L F G2 1 3 Designation KSU Actuation

2 Standard

1 1.1 N (110 grams) Contact Material

3 Gold

compatible. Gold Plated

E Detect E–20 Dimensions are shown: mm Specifications and dimensions subject to change www.ck-components.com KSU Series Micro Mini Surface Mount Detect Switches (0,55) (1,0) ==== (3,1) (7,0) C 7,6 1,7 3,7 PCB LAYOUT C (0,55) (1,0) ==== (3,1) (0,15) (7,0) (3,5) (5,5) (3,6) DIA. (2,5ø) (1,65) DIA. (1,45 ø) (5,10,1) 0,1 KSU W GULLWING KSU213W SPST TAPE & REEL