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C&K COMPONENTS KSC442J70SHLFS Sealed Tact Switch

The C&K COMPONENTS KSC442J70SHLFS is a sealed tactile switch within the KSC series, engineered for robust performance in demanding environments. This momentary action switch features a single-pole, single-throw (SPST) contact arrangement and is designed for surface mount technology (SMT) applications with a J bend termination. Its sealed construction provides IP67 protection against dust and water ingress, making it suitable for automotive, cellular phone, industrial electronics, and network infrastructure applications. The switch offers a positive tactile feel and is available with various operating forces and termination options to meet specific design requirements. A detect switch version (KSC4D1J and KSC4D1G) is also available for enhanced functionality.

Authorized Distributors
Source:Newark
Part No:KSC442J70SHLFS
Stock:364065
Inv Date:06-15-2026
Price: Unit price: $0.432
Buy/RFQ:
Source:DigiKey
Part No:KSC442J 70 SH LFS
Stock:83000
Inv Date:06-15-2026
Price: Unit price: $0.47029
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Source:DigiKey
Part No:KSC442J70SHLFS
Stock:362065
Inv Date:06-15-2026
Price: Unit price: $0.36
Buy/RFQ:
Part No:KSC442J70SHLFS
Stock:7042
Inv Date:06-16-2026
Price: Unit price: $0.77
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Part No:KSC442J70SHLFS
Stock:734927
Inv Date:06-15-2026
Price: Unit price: $0.3672
Buy/RFQ:
Part No:KSC442J70SHLFS
Stock:734927
Inv Date:06-15-2026
Price: Unit price: $0.3672
Buy/RFQ:
Part No:KSC442J70SHLFS
Stock:8000
Inv Date:06-15-2026
Price: Unit price: $0.36
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Part No:KSC442J70SHLFS
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.335
Buy/RFQ:
Part No:KSC442J 70SH LFS
Stock:8442
Inv Date:06-16-2026
Price: N/A
Buy/RFQ:

C&K COMPONENTS KSC442J70SHLFS Sealed Tact Switch Specifications:

  • Function: Momentary action
  • Contact Arrangement: 1 make contact = SPST, N.O.
  • Terminals: J bend & Gullwing type for SMT
  • Operating Force: 3.0 / 5.0 Newtons
  • Operating Life: 1,000,000 operations
  • Travel: 0.75 ± 0.25 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
  • Dielectric Strength: 250 V (50 Hz, 1 min.)
  • Contact Resistance: < 100 mΩ
  • Insulation Resistance: > 10[9] Ω
  • Bounce Time: < 1 ms
  • Maximum Power: 1 VA
  • Maximum Voltage: 32 VDC
  • Minimum Voltage: 20 mV
  • Maximum Current: 50 mA
  • Minimum Current: 1 mA

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You can click on the BUY or RFQ button to purchase KSC442J70SHLFS from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part KSC442J70SHLFS?

You can download the KSC442J70SHLFS datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of KSC442J70SHLFS?

C&K COMPONENTS

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