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C&K COMPONENTS 120259 PCB Keyswitch

The C&K COMPONENTS 120259 is a versatile PCB keyswitch known for its high switching reliability and compact footprint. Designed for integration into keypads and control panels, it offers various configurations including solder terminals, SMD gullwing terminals, and options for illumination. The switch is suitable for a wide range of applications, from industrial equipment to consumer electronics, and is designed to withstand harsh environmental conditions. It supports both manual and automated assembly processes, making it a flexible choice for manufacturers.

Authorized Distributors
Source:DigiKey
Part No:120259
Stock:150
Inv Date:06-15-2026
Price: Unit price: $16.28
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Part No:120259
Stock:0
Inv Date:06-16-2026
Price: N/A
Buy/RFQ:
Part No:120259
Stock:0
Inv Date:06-15-2026
Price: Unit price: $18.01
Buy/RFQ:
Part No:120259
Stock:0
Inv Date:06-15-2026
Price: Unit price: $18.01
Buy/RFQ:

C&K COMPONENTS 120259 PCB Keyswitch Specifications:

  • Recommended Key Grid: ≥12 mm
  • Illumination: Non-illuminated / Fully illuminated
  • Overall Height: 5.0 mm / 9.7 mm / 12.5 mm
  • Contacts: Gold
  • Contact Arrangement: 1 NO
  • 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: UL 94 HB

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Frequently Asked Questions

Where can I buy C&K COMPONENTS 120259?

You can click on the BUY or RFQ button to purchase 120259 from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part 120259?

You can download the 120259 datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of 120259?

C&K COMPONENTS

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