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C&K COMPONENTS KSA1M331LFTR Sealed Tact Switch

The C&K COMPONENTS KSA1M331LFTR is a robust sealed tactile switch ideal for demanding environments. Designed with cambered terminals to ensure self-retention, this switch offers a reliable connection and is suitable for both automatic and manual insertion processes. Its IP60 sealing provides protection against dust and moisture, making it well-suited for automotive, industrial, and telecommunication applications. The switch is RoHS compliant and available with various options for actuation force, termination length, and corrosion protection, allowing for customization to meet specific application requirements. Please consult with a sales representative for non-standard configurations or contractual specification packages.

Authorized Distributors
Source:Newark
Part No:KSA1M331LFTR
Stock:18423
Inv Date:06-15-2026
Price: Unit price: $0.719
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Source:DigiKey
Part No:KSA1M331 LFTR
Stock:5305
Inv Date:06-15-2026
Price: Unit price: $1.16
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Part No:KSA1M331LFTR
Stock:0
Inv Date:06-16-2026
Price: Unit price: $0.544
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Part No:KSA1M331LFTR
Stock:36846
Inv Date:06-15-2026
Price: Unit price: $1.43
Buy/RFQ:
Part No:KSA1M331LFTR
Stock:36846
Inv Date:06-15-2026
Price: Unit price: $1.43
Buy/RFQ:
Part No:KSA1M331 LFTR
Stock:236
Inv Date:06-16-2026
Price: N/A
Buy/RFQ:

C&K COMPONENTS KSA1M331LFTR 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 - 1,000,000 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 KSA1M331LFTR?

You can click on the BUY or RFQ button to purchase KSA1M331LFTR from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part KSA1M331LFTR?

You can download the KSA1M331LFTR datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of KSA1M331LFTR?

C&K COMPONENTS

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