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C&K COMPONENTS KSC243GLFG Sealed Tactile Switch

The KSC243GLFG is a sealed tactile switch designed for SMT applications, featuring a gold-plated contact material that offers reliable performance in industrial electronics, medical instruments, automotive, and network infrastructure. With IP67 sealing, it withstands harsh environments and environmental factors. It has a 3.5 mm high soft actuator, with a maximum operating force of 3.5 N, switching capacity of up to 1 VA at 32 VDC, and a life span of around 300,000 to 1,000,000 operations depending on the version. The switch is suitable for applications demanding durability and precise tactile feedback, featuring J bend and gullwing terminal options.

Authorized Distributors
Source:Newark
Part No:KSC243G LFG
Stock:9915
Inv Date:06-15-2026
Price: Unit price: $1.01
Buy/RFQ:
Source:DigiKey
Part No:KSC243G LFG
Stock:17854
Inv Date:06-15-2026
Price: Unit price: $1.05
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Source:DigiKey
Part No:KSC243GLFG
Stock:4200
Inv Date:06-15-2026
Price: Unit price: $0.49
Buy/RFQ:
Part No:KSC243G LFG
Stock:6349
Inv Date:06-16-2026
Price: Unit price: $0.85
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Part No:KSC243GLFG
Stock:36484
Inv Date:06-15-2026
Price: Unit price: $0.4567
Buy/RFQ:
Part No:KSC243GLFG
Stock:36484
Inv Date:06-15-2026
Price: Unit price: $0.4567
Buy/RFQ:

C&K COMPONENTS KSC243GLFG Sealed Tactile Switch Specifications:

  • Operating Force: 3.5 N
  • Travel: 0.5 mm
  • Maximum Power: 1 VA at 32 VDC
  • Contact Resistance: < 100 mΩ
  • Dielectric Strength: > 250 Vrms
  • Insulation Resistance: > 10 MΩ at 100 V
  • Operating Temperature: -40°C to 85°C
  • Storage Temperature: -55°C to 85°C
  • Sealing: IP67 (except KSC5 IP50)
  • Terminal Types: J bend & Gullwing
  • Material: Gold-plated contacts
  • Life Cycle: 300,000 to 1,000,000 operations
  • Dimensions: External diameter approximately 12mm or 16mm depending on model
  • Soldering: Compatible with wave, reflow, and washing processes

Buy the CK Switches KSC243GLFG – Reliable Sealed Tactile Switch for Industrial Applications

Purchase the CK Switches Series KSC243GLFG online today and benefit from its high durability, IP67 sealing, and gold-plated contacts ideal for industrial, medical, automotive, and network infrastructure applications. Engineered for reliability with a long operational life, this sealed SMT tactile switch offers excellent tactile feedback and environmental resistance. Whether assembling industrial electronics or upgrading safety systems, buy online now for quick delivery and secure transaction, ensuring your projects meet quality and safety standards efficiently.

Order your CK Switches Series KSC243GLFG today and enjoy the dependable performance of a sealed tactile switch designed for demanding industrial, medical, and automotive projects.

Frequently Asked Questions

Where can I buy C&K COMPONENTS KSC243GLFG?

You can click on the BUY or RFQ button to purchase KSC243GLFG from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part KSC243GLFG?

You can download the KSC243GLFG datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of KSC243GLFG?

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