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C&K COMPONENTS BTNK0380 Sealed Tact Switch

The C&K COMPONENTS KSA & KSL series sealed tactile switches are versatile components designed for demanding applications in automotive, industrial, and telecommunication environments. These switches offer a sealed design for protection against dust and moisture, ensuring reliable performance. They are designed for both automatic and manual insertion, providing flexibility in manufacturing processes. The switches feature cambered terminals for self-retention, simplifying assembly and enhancing durability. Available with various actuation forces and contact materials (silver or gold), the KSA & KSL series can be tailored to meet specific application requirements. They are RoHS compliant and offer a wide range of options for customization through the easy build-a-switch concept.

Authorized Distributors
Source:Newark
Part No:BTNK0380
Stock:600
Inv Date:06-15-2026
Price: Unit price: $0.541
Buy/RFQ:
Source:DigiKey
Part No:BTN K03 80
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.42819
Buy/RFQ:
Part No:BTN K03 80
Stock:0
Inv Date:06-16-2026
Price: Unit price: $0.68
Buy/RFQ:
Part No:BTNK0380
Stock:1200
Inv Date:06-15-2026
Price: Unit price: $0.3543
Buy/RFQ:
Part No:BTNK0380
Stock:1200
Inv Date:06-15-2026
Price: Unit price: $0.3543
Buy/RFQ:

C&K COMPONENTS BTNK0380 Sealed Tact Switch Specifications:

  • Electrical: {'Maximum Power': '1 VA', 'Maximum Voltage': '32 VDC', 'Minimum Voltage': '20 mV', 'Maximum Current': '50 mA', 'Minimum Current': '1 mA', 'Dielectric Strength': '300 Vrms', 'Contact Resistance': '< 100m Ω', 'Insulation Resistance (100 V)': '> 10[9] Ω', 'Bounce Time': '< 1 ms', 'Contact Arrangement': 'SPST, N.O.'}
  • Mechanical: {'Actuation Force': '1-1.8 N to 3.5-6.5 N', 'Operating Life': '100,000 to 1,000,000 operations', 'Travel to Make': '0.5 ± 0.2 mm to 0.7 ± 0.2 mm'}
  • Environmental: {'Operating Temperature': '-40˚C to 85˚C / -40˚C to 125˚C', 'Storage Temperature': '-40˚C to 85˚C / -55˚C to 125˚C'}
  • Process: Wave soldering compatible with lead free soldering profile
  • Packaging: Tubes of 65 pieces or boxes of 500 pieces

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Frequently Asked Questions

Where can I buy C&K COMPONENTS BTNK0380?

You can click on the BUY or RFQ button to purchase BTNK0380 from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part BTNK0380?

You can download the BTNK0380 datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of BTNK0380?

C&K COMPONENTS

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