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C&K COMPONENTS 7190102000 SPDT Key Switch

The C&K COMPONENTS 719-0102-000 is a microminiature SPDT key switch, part of the DIGITAST series, engineered for high reliability and long life. It's designed for low-level switching in various applications including medical devices, instrumentation, industrial electronics, and audio equipment. The switch offers both momentary and push-push functionality, with options for LED illumination and various button and body colors. Its compact size and PCB-ready design make it suitable for space-constrained applications. The easy build-a-switch concept allows for customization to meet specific requirements.

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Source:Newark
Part No:719-0102-000
Stock:2140
Inv Date:06-15-2026
Price: Unit price: $0.67
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Part No:719-0102-000
Stock:0
Inv Date:06-16-2026
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Part No:719-0102-000
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.67
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Part No:719-0102-000
Stock:4280
Inv Date:06-15-2026
Price: Unit price: $0.5058
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Part No:719-0102-000
Stock:4280
Inv Date:06-15-2026
Price: Unit price: $0.5058
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Part No:719-0102-000
Stock:151
Inv Date:06-16-2026
Price: N/A
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C&K COMPONENTS 7190102000 SPDT Key Switch Specifications:

  • Function: Momentary or push-push
  • Contact Arrangement: 1 change over contact SPDT
  • Switching Power Max: 240 mW DC
  • Switching Voltage Max: 24 V DC
  • Switching Current Max: 10 mA DC
  • Carrying Current at 20˚C (push-push): 100 mA
  • Dielectric Strength: 500 V
  • Operating Life: ≥ 5 x 10[6] operations (momentary), ≥ 5 x 10[5] operations (push-push)
  • Terminals: PC pins
  • Mounting: Soldering, centering pins
  • Total Travel: ≤ 3 mm
  • Switching Travel: 1.5 mm
  • Latching Travel: 1.8 mm
  • Operating Force: 1.5 +/- 0.5 N
  • Operating Temperature: -25˚C to 85˚C
  • Solderability: Wave soldering (lead-free compatible), Hand soldering (350˚C for 3 seconds)
  • Contact Resistance: Initial: ≤ 50 mΩ, After 5 x 10[6] operations: ≤ 100 mΩ
  • Insulation Resistance: ≥ 10[10] Ω
  • Capacitance at f= 10 kHz: ≤ 0.8pF
  • Bounce Time: ≤ 2.5 ms
  • Operating Speed: 400 mm/s

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You can download the 7190102000 datasheet or visit the C&K COMPONENTS website for support.

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C&K COMPONENTS

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