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C&K COMPONENTS KT11P4SA2M34LFS Sealed Tact Switch

The KT11P4SA2M34LFS is a high-quality, sealed Tact Switch featuring a compact design suitable for various electronic applications. It incorporates a soft actuator with a 4.3 mm height, offering reliable momentary action with a contact rating of 0.02VA at 20 mA and a maximum voltage of 32 VDC. Designed for durability, it supports up to 100,000 cycles with a travel of 0.25 mm. The switch is RoHS compliant, has IP67 sealing, and is available with silver-plated contacts for enhanced performance in demanding environments.

Authorized Distributors
Source:Newark
Part No:KT11P4SA2M34 LFS
Stock:1
Inv Date:06-15-2026
Price: Unit price: $0.716
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Source:DigiKey
Part No:KT11P4SA2M34LFS
Stock:14568
Inv Date:06-15-2026
Price: Unit price: $5.07
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Source:DigiKey
Part No:KT11P4SA2M34LFS
Stock:112200
Inv Date:06-15-2026
Price: Unit price: $2.44
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Part No:KT11P4SA2M34LFS
Stock:728
Inv Date:06-16-2026
Price: Unit price: $5.07
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Part No:KT11P4SA2M34LFS
Stock:112627
Inv Date:06-15-2026
Price: Unit price: $2.716
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Part No:KT11P4SA2M34LFS
Stock:112627
Inv Date:06-15-2026
Price: Unit price: $2.716
Buy/RFQ:
Part No:KT11P4SA2M34LFS
Stock:64
Inv Date:06-15-2026
Price: Unit price: $3.82
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Part No:KT11P4SA2M34 LFS
Stock:2
Inv Date:06-16-2026
Price: N/A
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C&K COMPONENTS KT11P4SA2M34LFS Sealed Tact Switch Specifications:

  • Function: Momentary action
  • Contact Arrangement: SPST, N.O.
  • Terminal Types: G type for SMT
  • Travel: 0.25 mm +/- 0.05 mm
  • Operating Force: 43 N (430 grams)
  • Life Expectancy: 100,000 cycles
  • Maximum Voltage: 32 VDC
  • Maximum Power: 0.02 VA
  • Contact Resistance: < 100 mΩ initial
  • Dielectric Strength: > 250 Vrms (50 Hz, 1 min)
  • Insulation Resistance: > 1 GΩ (initial), > 10 MΩ after damp heat
  • Bounce Time: < 10 ms
  • Operating Temperature: -40°C to 85°C
  • Storage Temperature: -55°C to 85°C
  • Sealing Level: IP67
  • Reel Packaging: 900 pieces per reel, external diameter 380 mm
  • Material: Contacts Au over Ni, Housing Thermoplastic UL94 V-0

Buy the CK Switches Series KT11P4SA2M34LFS: Compact Sealed Tactile Switch 32 VDC Max

Purchase the CK Series KT11P4SA2M34LFS online today to ensure your projects benefit from high durability, IP67 sealing, and RoHS compliance. With a compact size of 4.3 mm height, 0.25 mm travel, and a contact rating of 0.02VA at 32 VDC, this switch offers reliable momentary action for demanding applications. It supports up to 100,000 cycles, making it ideal for industrial, medical, and consumer electronics. Enjoy fast delivery with easy online ordering and premium quality standards for your assembly needs.

Order your CK Series KT11P4SA2M34LFS today and enjoy reliable, sealed performance for your demanding electronic projects.

Frequently Asked Questions

Where can I buy C&K COMPONENTS KT11P4SA2M34LFS?

You can click on the BUY or RFQ button to purchase KT11P4SA2M34LFS from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part KT11P4SA2M34LFS?

You can download the KT11P4SA2M34LFS datasheet or visit the C&K COMPONENTS website for support.

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