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C&K COMPONENTS KSC443G70SHLFG Sealed Tact Switch

The C&K COMPONENTS KSC series sealed tactile switches are designed for demanding applications requiring a positive tactile feel and environmental protection. These switches offer momentary action and are suitable for surface mount technology (SMT) assembly. They are commonly used in automotive, cellular phones, industrial electronics, and network infrastructure due to their robust design and reliable performance. Available with various termination options and actuator forces to meet specific application requirements.

Authorized Distributors
Source:Newark
Part No:KSC443G70SHLFG
Stock:58838
Inv Date:06-15-2026
Price: Unit price: $1.44
Buy/RFQ:
Source:DigiKey
Part No:KSC443G 70 SH LFG
Stock:18481
Inv Date:06-15-2026
Price: Unit price: $2.01
Buy/RFQ:
Part No:KSC443G70SHLFG
Stock:0
Inv Date:06-16-2026
Price: Unit price: $1.04
Buy/RFQ:
Part No:KSC443G70SHLFG
Stock:58838
Inv Date:06-15-2026
Price: Unit price: $2.45
Buy/RFQ:
Part No:KSC443G70SHLFG
Stock:58838
Inv Date:06-15-2026
Price: Unit price: $2.45
Buy/RFQ:

C&K COMPONENTS KSC443G70SHLFG Sealed Tact Switch Specifications:

  • Function: Momentary action
  • Contact Arrangement: 1 make contact = SPST, N.O.
  • Terminals: J bend & Gullwing type for SMT
  • Operating Force: 1.2 / 2.5 Newtons
  • Mechanical Life: 200,000 operations
  • Travel: 0.3 ± 0.15 mm
  • IP Rating: IP 67
  • Typical Applications: Automotive, Cellular phones, Industrial electronics, Network infrastructure and IT
  • Operating Temperature: -40˚C to 85˚C
  • Storage Temperature: -55˚C to 85˚C
  • Maximum Power: 1 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: > 10[9] Ω
  • Bounce Time: < 1 ms
  • Packaging: Tape & reel (2,000 pieces for KSC1, KSC2, KSC3; 1,000 pieces for KSC4, 750 pieces for KSC6, 1,000 pieces for KSC7)

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Frequently Asked Questions

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You can click on the BUY or RFQ button to purchase KSC443G70SHLFG from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part KSC443G70SHLFG?

You can download the KSC443G70SHLFG datasheet or visit the C&K COMPONENTS website for support.

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