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C&K COMPONENTS KSR212GLFS Subminiature Tact Switch

The C&K COMPONENTS KSR212GLFS is a subminiature tact switch offering a compact and reliable solution for various applications. This switch features momentary action and a gullwing termination suitable for surface mount technology (SMT). It is RoHS compliant, ensuring environmental compatibility. The switch is designed for use in automotive, medical equipment, industrial electronics, and smart meters, providing a robust and dependable user interface. With a 100,000 operation lifespan and a wide operating temperature range, the KSR212GLFS is a versatile choice for demanding environments.

Authorized Distributors
Source:Newark
Part No:KSR212GLFS
Stock:2500
Inv Date:06-15-2026
Price: Unit price: $0.87
Buy/RFQ:
Part No:KSR212GLFS
Stock:0
Inv Date:06-16-2026
Price: Unit price: $0.75
Buy/RFQ:
Part No:KSR212GLFS
Stock:5000
Inv Date:06-15-2026
Price: Unit price: $0.386
Buy/RFQ:
Part No:KSR212GLFS
Stock:5000
Inv Date:06-15-2026
Price: Unit price: $0.386
Buy/RFQ:
Part No:KSR212GLFS
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.395
Buy/RFQ:

C&K COMPONENTS KSR212GLFS Subminiature Tact Switch Specifications:

  • Function: momentary action
  • Contact Arrangement: Normally Open
  • Terminals: Gullwing type for SMT
  • Operating Force: 1.5-1.85 N (185 g)
  • Operating Life: 100,000 operations
  • Travel: 0.25 ± 0.15 mm
  • Overload: 20 Newtons
  • Maximum Power: 1 VA
  • Maximum Voltage: 32 VDC
  • Minimum Voltage: 20 mV
  • Maximum Current DC: 50 mA
  • Minimum Current DC: 1 mA
  • Contact Resistance: ≤ 100 mΩ
  • Insulation Resistance: 1G Ω (between terminals)
  • Bounce Time: 1 ms max.
  • Operating Temperature: -40˚C to 85˚C
  • Storage Temperature: -55˚C to 85˚C
  • Soldering: Compatible with lead free reflow soldering process

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Frequently Asked Questions

Where can I buy C&K COMPONENTS KSR212GLFS?

You can click on the BUY or RFQ button to purchase KSR212GLFS from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part KSR212GLFS?

You can download the KSR212GLFS datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of KSR212GLFS?

C&K COMPONENTS

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