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C&K COMPONENTS SERBKAUEE SPDT Key Switch

The C&K COMPONENTS SERBKAUEE is a microminiature SPDT key switch offering a compact and reliable solution for various applications. Its design prioritizes high reliability and extended lifespan, making it suitable for demanding environments. The switch is RoHS compliant, aligning with environmental standards. Typical applications include medical devices, instrumentation, industrial electronics, and audio electronics. It features options for momentary or push-push functionality, latching options, and a variety of button and LED color combinations to meet specific design requirements. The switch is designed for easy PCB implementation and offers a range of customization options.

Authorized Distributors
Source:Newark
Part No:SERBKAUEE
Stock:390
Inv Date:06-15-2026
Price: Unit price: $9.4
Buy/RFQ:
Source:DigiKey
Part No:SER BK AU EE
Stock:315
Inv Date:06-15-2026
Price: Unit price: $14.51
Buy/RFQ:
Part No:SER BK AU EE
Stock:402
Inv Date:06-16-2026
Price: Unit price: $14.47
Buy/RFQ:
Part No:SERBKAUEE
Stock:760
Inv Date:06-15-2026
Price: Unit price: $7.72
Buy/RFQ:
Part No:SERBKAUEE
Stock:760
Inv Date:06-15-2026
Price: Unit price: $7.72
Buy/RFQ:

C&K COMPONENTS SERBKAUEE 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)
  • Horizontal Minimum: 12.7 (0.500) or 17.78 (0.700)
  • Vertical Minimum: 17.78 (0.700)
  • Terminals: PC pins
  • Mounting: Soldering, centering pins
  • Total Travel: ≤ 3 (.0018)
  • Switching Travel: 1.5 (0.0591)
  • Latching Travel: 1.8 (0.0709)
  • Operating Force: 1.5 +/- 0.5 N (150 +/- 50 grams)
  • Operating Temperature: -25˚C to 85˚C
  • Solderability: Wave soldering (lead free compatible), Hand soldering (350˚C for 3 seconds)

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Frequently Asked Questions

Where can I buy C&K COMPONENTS SERBKAUEE?

You can click on the BUY or RFQ button to purchase SERBKAUEE from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part SERBKAUEE?

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

Who is the manufacturer of SERBKAUEE?

C&K COMPONENTS

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