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C&K COMPONENTS KSL0V511LFTR Sealed Tact Switch

The C&K COMPONENTS KSL0V511LFTR is a sealed tact switch within the KSA & KSL series, engineered for demanding environments. Designed for both automatic and manual insertion, this switch boasts cambered terminals to ensure self-retention and is available with top or side actuation. Its robust construction and sealed design make it ideal for automotive, industrial, and telecommunication networks. The switch is RoHS compliant, offering an environmentally conscious solution for a wide range of applications. Users can customize the switch through a modular build-a-switch concept, selecting options for actuation force, contact material (silver or gold), and sealing.

Authorized Distributors
Source:Newark
Part No:KSL0V511LFTR
Stock:6708
Inv Date:06-15-2026
Price: Unit price: $0.689
Buy/RFQ:
Source:DigiKey
Part No:KSL0V511 LFTR
Stock:6284
Inv Date:06-15-2026
Price: Unit price: $1.13
Buy/RFQ:
Part No:KSL0V511 LFTR
Stock:0
Inv Date:06-16-2026
Price: N/A
Buy/RFQ:
Part No:KSL0V511LFTR
Stock:13416
Inv Date:06-15-2026
Price: Unit price: $1.39
Buy/RFQ:
Part No:KSL0V511LFTR
Stock:13416
Inv Date:06-15-2026
Price: Unit price: $1.39
Buy/RFQ:

C&K COMPONENTS KSL0V511LFTR Sealed Tact Switch Specifications:

  • contact_arrangement: SPST, N.O.
  • overmolding: Double overmolding on terminal membrane sealing terminals
  • terminals: PC pins, ground pin optional
  • actuation_force: 1.3 N (130 grams) to 5.0 N (500 grams)
  • operating_life: 500,000 to 1,000,000 operations
  • travel_to_make: 0.5 ± 0.2 to 0.7 ± 0.2
  • maximum_power: 1 VA
  • maximum_voltage: 32 VDC
  • minimum_voltage: 20 mV
  • maximum_current: 50 mA to 10 mA
  • minimum_current: 1 mA
  • dielectric_strength: 300 Vrms
  • contact_resistance: < 100m Ω
  • insulation_resistance: > 10[9] Ω
  • bounce_time: < 1 ms
  • operating_temperature: -40˚C to 90˚C / -40˚C to 125˚C
  • storage_temperature: -40˚C to 90˚C / -55˚C to 125˚C
  • wave_soldering: Compatible with lead-free soldering profile

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Frequently Asked Questions

Where can I buy C&K COMPONENTS KSL0V511LFTR?

You can click on the BUY or RFQ button to purchase KSL0V511LFTR from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part KSL0V511LFTR?

You can download the KSL0V511LFTR datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of KSL0V511LFTR?

C&K COMPONENTS

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