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C&K COMPONENTS KSA0A211LFTR Sealed Tact Switch

The C&K COMPONENTS KSA0A211LFTR is a sealed tactile switch within the KSA & KSL series. Designed for robust applications, it offers features like automatic or manual insertion capability, self-retaining cambered terminals, and a choice of actuator caps. It finds use in automotive, industrial, and telecommunication networks. The switch is RoHS compliant and available with various options for force, termination length, and corrosion protection. Please consult with a sales representative for specific configurations and contractual specifications for critical applications like automotive or medical systems.

Authorized Distributors
Source:DigiKey
Part No:KSA0A211 LFTR
Stock:18680
Inv Date:06-15-2026
Price: Unit price: $1.05
Buy/RFQ:
Part No:KSA0A211 LFTR
Stock:0
Inv Date:06-16-2026
Price: N/A
Buy/RFQ:
Part No:KSA0A211LFTR
Stock:9495
Inv Date:06-15-2026
Price: Unit price: $0.768
Buy/RFQ:
Part No:KSA0A211LFTR
Stock:9495
Inv Date:06-15-2026
Price: Unit price: $0.768
Buy/RFQ:

C&K COMPONENTS KSA0A211LFTR Sealed Tact Switch Specifications:

  • Contact Arrangement: SPST, N.O.
  • Double Overmolding on Terminal Sealing: IP60
  • Terminals: PC pins, ground pin optional
  • Actuation Force: 1.4 ± 0.4 N
  • Operating Life: 100,000 operations
  • Travel to Make: 0.5 ± 0.2
  • Maximum Power: 1 VA
  • Maximum Voltage: 32 VDC
  • Minimum Voltage: 20 mV
  • Maximum Current: 50 mA
  • Minimum Current: 1 mA
  • Dielectric Strength: 250 Vrms
  • Contact Resistance: ≤ 100m Ω
  • Insulation Resistance (100 V): ≥ 10[9] Ω
  • Bounce Time: ≤ 1 ms
  • Operating Temperature: -40˚C to 85˚C
  • Storage Temperature: -40˚C to 85˚C
  • Wave Soldering: Compatible with lead-free soldering profile

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Frequently Asked Questions

Where can I buy C&K COMPONENTS KSA0A211LFTR?

You can click on the BUY or RFQ button to purchase KSA0A211LFTR from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part KSA0A211LFTR?

You can download the KSA0A211LFTR datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of KSA0A211LFTR?

C&K COMPONENTS

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