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C&K COMPONENTS 51481 RACON Short-Travel Keyswitch

The C&K COMPONENTS RACON short-travel keyswitch is a robust and reliable solution for a wide range of applications. Designed for compact spaces, it features a snap-action contact and distinct key click. It's suitable for wave soldering, reflow soldering (SMD), and manual soldering, making it versatile for various manufacturing processes. Commonly used in keypads and control panels, the RACON keyswitch provides excellent switching reliability and is designed for integration with plungers or keycaps.

Authorized Distributors
Source:DigiKey
Part No:51481
Stock:544
Inv Date:06-15-2026
Price: Unit price: $9.06
Buy/RFQ:
Part No:51481
Stock:0
Inv Date:06-16-2026
Price: N/A
Buy/RFQ:
Part No:51481
Stock:256
Inv Date:06-15-2026
Price: Unit price: $7.97
Buy/RFQ:
Part No:51481
Stock:256
Inv Date:06-15-2026
Price: Unit price: $7.97
Buy/RFQ:

C&K COMPONENTS 51481 RACON Short-Travel Keyswitch Specifications:

  • Overall height: 5.00 mm
  • Key grid: ≥12 mm
  • Contacts: 4 - 16
  • Contact material: Gold
  • Operating force: 3.3[+/-0.6] N
  • Switching travel: 0.34[+/-0.1] mm
  • Robustness: 100 N
  • Rated voltage min: 0.02 V
  • Rated voltage max: 42 V
  • Rated current min: 0.01 mA
  • Rated current max: 100 mA
  • Rated power max: 1 W
  • Contact resistance: 100 mΩ
  • Insulation resistance: 10[9] Ω
  • Bouncing time: 5 ms
  • Ambient temp. operating min: -40 °C
  • Ambient temp. operating max: +80 °C
  • Flammability of materials: UL 94 HB

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Frequently Asked Questions

Where can I buy C&K COMPONENTS 51481?

You can click on the BUY or RFQ button to purchase 51481 from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part 51481?

You can download the 51481 datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of 51481?

C&K COMPONENTS

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