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C&K COMPONENTS 51964 RACON Short-Travel Keyswitch

C&K COMPONENTS' RACON short-travel keyswitches are designed for applications requiring high reliability and minimal space. These keyswitches feature a snap-action contact system and a distinct key click, making them suitable for keypads, data entry systems, and other control panels. Available in print and SMD versions, they accommodate various soldering methods and automatic assembly processes. The RACON series offers versatility with options for illumination and plunger integration, catering to diverse design requirements. They are widely used in industrial equipment, consumer electronics, and medical devices where reliable and compact switching solutions are essential.

Authorized Distributors
Source:Newark
Part No:51964
Stock:28
Inv Date:06-15-2026
Price: Unit price: $24.94
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Source:DigiKey
Part No:51964
Stock:0
Inv Date:06-15-2026
Price: Unit price: $17.28
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Part No:51964
Stock:0
Inv Date:06-16-2026
Price: N/A
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Part No:51964
Stock:56
Inv Date:06-15-2026
Price: Unit price: $13.189
Buy/RFQ:
Part No:51964
Stock:56
Inv Date:06-15-2026
Price: Unit price: $13.189
Buy/RFQ:

C&K COMPONENTS 51964 RACON Short-Travel Keyswitch Specifications:

  • Versions: RACON 8, RACON 12, RACON 12 V, RACON 12 i, RF 15, RF 15 N, RF 15 R, RF 15 H, RF 19, RF 19, 1 Ö + 1 S, RF 19 H, Main switch KN19, RK 90 System, RG 85 III System, Full-Travael Keyswitch, RS 76, Keyswitches for Conductor Board
  • Recommended Key Grid: ≥12 mm, ≥15.24 mm, ≥19.05 mm, ≥23 mm, ≥24 mm
  • Illumination: Non-illuminated, Fully illuminated, Spot illuminated
  • Overall Height: 5.0 mm, 9.7 mm, 12.5 mm
  • Contacts: Gold, Silver
  • Page: 4 - 6, 4 - 7, 4 - 79, 4 - 95, 4 - 115, 4 - 143
  • Operating Force: 3.3 N
  • Switching Travel: 0.34 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: UL 94 HB

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C&K COMPONENTS

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