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C&K COMPONENTS 7190101000 Microminiature SPDT Key Switch
The C&K COMPONENTS 719-0101-000 is a microminiature SPDT key switch engineered for demanding applications requiring high reliability and extended operational lifespan. Its compact design allows for easy integration into printed circuit boards (PCBs), while the available latching function and diverse button options provide flexibility in design. Common applications include medical devices, instrumentation systems, and industrial electronics where precise and dependable switching is essential. The switch is RoHS compliant, ensuring environmental responsibility. Users can customize the switch through a modular build-a-switch concept, selecting options for button style, LED configuration, and contact material to meet specific project requirements.
C&K COMPONENTS 7190101000 Microminiature 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 version): 100 mA
- Dielectric Strength (50 Hz, 1 min): 500 V
- Operating Life: ≥ 5 x 10[6] operations (momentary), ≥ 5 x 10[5] operations (push-push)
- 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 (15.75/s)
- Total Travel: ≤ 3 mm
- Switching Travel: 1.5 mm
- Latching Travel: 1.8 mm
- Operating Force: 1.5 +/- 0.5 N (150 +/- 50 grams)
- Operating Temperature: -25˚C to 85˚C
- Wave Soldering: Compatible with lead-free soldering profile
- Hand Soldering: 350˚C for 3 seconds
- Terminals: PC pins
- Mounting: Soldering, centering pins
- Distance Between Button Centers (Horizontal Minimum): 12.7 (0.500) or 17.78 (0.700)
- Distance Between Button Centers (Vertical Minimum): 17.78 (0.700)
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Frequently Asked Questions
Where can I buy C&K COMPONENTS 7190101000?
You can click on the BUY or RFQ button to purchase 7190101000 from an authorized C&K COMPONENTS distributor.
How do I troubleshoot issues or seek technical support for part 7190101000?
You can download the 7190101000 datasheet or visit the C&K COMPONENTS website for support.
Who is the manufacturer of 7190101000?
C&K COMPONENTS