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C&K COMPONENTS KSC401J50SHLFS Sealed Tactile Switch

The KSC series sealed tactile switches are SMT components designed for industrial, automotive, and medical applications. These switches feature IP67 sealing, making them resistant to dust and water ingress. They offer positive tactile feedback with various actuator heights and terminations including J bend and gullwing. Suitable for precise control in network infrastructure, elevators, and medical instruments, they endure up to 5 million operations with high reliability. Options include silver and gold contact materials, with lead-free versions compatible with RoHS standards, ensuring eco-friendly manufacturing and safety compliance.

Authorized Distributors
Source:Newark
Part No:KSC401J 50 SH LFS
Stock:2749
Inv Date:06-15-2026
Price: Unit price: $0.672
Buy/RFQ:
Source:DigiKey
Part No:KSC401J 50SH LFS
Stock:13000
Inv Date:06-15-2026
Price: Unit price: $0.39198
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Source:DigiKey
Part No:KSC401J50SHLFS
Stock:37170
Inv Date:06-15-2026
Price: Unit price: $0.34
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Part No:KSC401J50SHLFS
Stock:0
Inv Date:06-16-2026
Price: N/A
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Part No:KSC401J50SHLFS
Stock:180149
Inv Date:06-15-2026
Price: Unit price: $0.2776
Buy/RFQ:
Part No:KSC401J50SHLFS
Stock:180149
Inv Date:06-15-2026
Price: Unit price: $0.2776
Buy/RFQ:
Part No:KSC401J50SHLFS
Stock:133000
Inv Date:06-15-2026
Price: Unit price: $0.285
Buy/RFQ:

C&K COMPONENTS KSC401J50SHLFS Sealed Tactile Switch Specifications:

  • Electrical Contact Resistance: < 100 mΩ
  • Dielectric Strength: > 250 Vrms (50 Hz, 1 min.)
  • Maximum Power: 1VA (Silver), 0.2 VA (Gold)
  • Maximum Voltage: 32 VDC
  • Minimum Voltage: 20 mV
  • Maximum Current: 50 mA (Silver), 10 mA (Gold)
  • Operating Temperature: -40°C to 85°C (Silver), -40°C to 125°C (Gold)
  • Storage Temperature: -55°C to 85°C (Silver), -55°C to 125°C (Gold)
  • Operating Life: up to 5,000,000 cycles depending on model
  • Travel: 0.2 mm to 0.85 mm
  • Force: 1.45 N to 6.25 N
  • Sealing: IP67
  • Contact Material: Silver or Gold
  • Terminations: J bend or Gullwing
  • Compliance: RoHS, IEC 61760-1 reflow soldering compatible
  • Packaging: Tape & reel of 750–2000 pieces
  • External Diameter: 330 ± 2 mm
  • Dimensions vary by series and actuator height

Buy the CK Switches Series Sealed Tact Switch: KSC401J50SHLFS

Order the CK Switches KSC401J50SHLFS tactile switch online today and benefit from high IP67 sealing, lead-free compliance, and long operational life. Perfect for demanding industrial, automotive, and medical applications, this switch offers precise tactile feedback, various actuator heights, and dependable performance under extreme conditions. Its IP67 rating ensures water and dust resistance, making it ideal for controlling equipment in challenging environments. Enjoy quick, secure online purchasing with fast delivery, ensuring your project stays on schedule with top-quality components.

Buy CK Switches KSC401J50SHLFS now and experience unmatched reliability and performance for industrial, automotive, and medical control panels.

Frequently Asked Questions

Where can I buy C&K COMPONENTS KSC401J50SHLFS?

You can click on the BUY or RFQ button to purchase KSC401J50SHLFS from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part KSC401J50SHLFS?

You can download the KSC401J50SHLFS datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of KSC401J50SHLFS?

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