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C&K COMPONENTS KMR231GLFS Sealed Tact Switch

The KMR231GLFS is a high-performance sealed tact switch with a compact design, ideal for automotive, industrial, and medical applications. It features a momentary action, IP40 sealing, and gold or silver contact options for superior contact reliability. The switch operates over a temperature range of -40°C to 85°C and is capable of withstanding 200,000 cycles. It is equipped with gullwing terminals for SMT mounting, with options for lead-free silver or gold plating. Its small footprint, high durability, and sealed design make it perfect for space-constrained or environmentally demanding electronic systems.

Authorized Distributors
Source:Newark
Part No:KMR231G LFS
Stock:22893
Inv Date:06-15-2026
Price: Unit price: $0.207
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Source:DigiKey
Part No:KMR231G LFS
Stock:58388
Inv Date:06-15-2026
Price: Unit price: $0.34297
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Source:DigiKey
Part No:KMR231GLFS
Stock:63000
Inv Date:06-15-2026
Price: Unit price: $0.291
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Part No:KMR231G LFS
Stock:36965
Inv Date:06-16-2026
Price: Unit price: $0.64
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Part No:KMR231G LFS
Stock:6987
Inv Date:06-15-2026
Price: Unit price: $0.25
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Part No:KMR231GLFS
Stock:130988
Inv Date:06-15-2026
Price: Unit price: $0.2385
Buy/RFQ:
Part No:KMR231GLFS
Stock:130988
Inv Date:06-15-2026
Price: Unit price: $0.2385
Buy/RFQ:
Part No:KMR231GLFS
Stock:105000
Inv Date:06-15-2026
Price: Unit price: $0.255
Buy/RFQ:
Part No:KMR231G LFS
Stock:1319
Inv Date:06-16-2026
Price: N/A
Buy/RFQ:

C&K COMPONENTS KMR231GLFS Sealed Tact Switch Specifications:

  • Function: momentary action
  • Contact arrangement: SPST, N.O.
  • Terminals: gullwing for SMT
  • Operating temperature: -40°C to 85°C
  • Contact Plating: Silver or Gold
  • Maximum power: 1 VA
  • Maximum voltage: 32 VDC
  • Maximum current: 50 mA
  • Operating force: 2.25N (225 grams)
  • Travel: 0.2 mm ± 0.05 mm
  • Cycle life: 200,000 cycles
  • Sealing IP40/IP67 optional
  • Lead-free compliant, RoHS

Buy the CK Switches Series KMR1 Sealed Tact Switch: KMR231GLFS

Order the CK Switches KMR231GLFS directly online for reliable, sealed, high-cycle perfomance. Perfect for automotive, medical, and industrial environments where space-saving and durability are critical. This compact IP40/IP67 rated switch features gold or silver contacts, gullwing terminals, and operates over a wide temperature range. Whether for consumer electronics or high-reliability systems, enjoy fast delivery and easy online purchase with guaranteed quality and RoHS compliance.

Get CK Switches KMR231GLFS today—built for precision, durability, and environmental resistance in compact spaces.

Frequently Asked Questions

Where can I buy C&K COMPONENTS KMR231GLFS?

You can click on the BUY or RFQ button to purchase KMR231GLFS from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part KMR231GLFS?

You can download the KMR231GLFS datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of KMR231GLFS?

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