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C&K COMPONENTS KST241JLFS Long Travel Tact Switch

The KST series long-travel tact switch is ideal for surface-mount applications, featuring a rubber actuator and silver contact material for reliable operation. This switch employs a SPST N.O. contact arrangement with J terminals suitable for SMT, ensuring compatibility with pick-and-place machines. It provides IP40 sealing, making it suitable for front panels, car dashboards, telephones, and instrumentation. Capable of operating at temperatures from -40°C to +125°C depending on plating, it supports up to 100,000 cycles, with a maximum voltage of 32 VDC and current of 50 mA. Its robust design ensures durability and safety in diverse environments.

Authorized Distributors
Source:DigiKey
Part No:KST241J LFS
Stock:5000
Inv Date:06-15-2026
Price: Unit price: $0.93152
Buy/RFQ:
Part No:KST241J LFS
Stock:435
Inv Date:06-16-2026
Price: Unit price: $1.6
Buy/RFQ:
Part No:KST241JLFS
Stock:0
Inv Date:06-15-2026
Price: Unit price: $1.899
Buy/RFQ:
Part No:KST241JLFS
Stock:0
Inv Date:06-15-2026
Price: Unit price: $1.899
Buy/RFQ:
Part No:KST241JLFS
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.755
Buy/RFQ:

C&K COMPONENTS KST241JLFS Long Travel Tact Switch Specifications:

  • FUNCTION: Momentary
  • CONTACT ARRANGEMENT: SPST N.O.
  • TERMINALS: J bend or gullwing for SMT
  • MAXIMUM APPLIED FORCE: 4 KG (4078 GF)
  • OPERATING LIFE: 100,000 operations
  • TRAVEL TO MAKE: 1.3+0.3/-0.2 mm
  • SWITCHING POWER MAX.: 1.0 VA
  • MAXIMUM POWER: 1.0 VA
  • MAXIMUM VOLTAGE: 32 VDC
  • MINIMUM VOLTAGE: 20 MV
  • MAXIMUM CURRENT: 50 MA
  • MINIMUM CURRENT: 1 MA
  • DIELECTRIC STRENGTH: > 250 V
  • CONTACT RESISTANCE: < 100 mΩ
  • INSULATION RESISTANCE: > 1 GΩ (initial), > 10 MΩ (damp heat)
  • OPERATING TEMPERATURE: -40°C to +125°C depending on plating
  • STORAGE TEMPERATURE: -40°C to +125°C
  • SEALING: IP40
  • COMPATIBILITY: Lead-free reflow soldering

Buy the CKSwitches Series Long Travel Tact Switch: KST241JLFS

Enhance your electronic projects with the reliable long-travel tact switch from CKSwitches. Featuring a rubber actuator and silver contacts, it supports SMT mounting and offers IP40 sealing for durability. With a maximum of 50 mA current and 32 VDC voltage, it’s suitable for dashboards, telephones, instrumentation, and more. Capable of 100,000 operations at operating temperatures up to +125°C, this switch ensures dependable performance in automotive, industrial, and consumer electronic applications. Order online today for fast delivery and consistent quality.

Order your CKSwitches Series Long Travel Tact Switch KST241JLFS today and enjoy reliable tactile performance for front panels, dashboards, and instrumentation equipment.

Frequently Asked Questions

Where can I buy C&K COMPONENTS KST241JLFS?

You can click on the BUY or RFQ button to purchase KST241JLFS from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part KST241JLFS?

You can download the KST241JLFS datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of KST241JLFS?

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