myMectronic
myMectronic

A Premier B2B Part Search

C&K COMPONENTS BTNK0280 Sealed Tact Switch

The C&K COMPONENTS KSA & KSL Series Sealed Tact Switch is a versatile solution for a wide range of applications, including automotive, industrial, and telecommunication networks. Designed for both automatic and manual insertion, these switches offer robust performance and reliability. Key features include cambered terminals that ensure self-retention, top or side actuation options for flexible integration, and a wide selection of caps to meet specific design requirements. The switches are RoHS compliant, demonstrating a commitment to environmental responsibility. Available with different operating forces and contact materials (silver or gold), the KSA & KSL series provides engineers with the flexibility to optimize switch performance for their unique applications. The switches are sealed for protection against environmental factors, making them suitable for harsh operating conditions.

Authorized Distributors
Source:Newark
Part No:BTNK0280
Stock:870
Inv Date:06-15-2026
Price: Unit price: $0.56
Buy/RFQ:
Source:DigiKey
Part No:BTN K02 80
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.59
Buy/RFQ:
Part No:BTNK0280
Stock:0
Inv Date:06-16-2026
Price: N/A
Buy/RFQ:
Part No:BTNK0280
Stock:870
Inv Date:06-15-2026
Price: Unit price: $0.47
Buy/RFQ:
Part No:BTNK0280
Stock:870
Inv Date:06-15-2026
Price: Unit price: $0.47
Buy/RFQ:

C&K COMPONENTS BTNK0280 Sealed Tact Switch Specifications:

  • 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: > 10[9] Ω
  • Bounce Time: < 1 ms
  • Contact Arrangement: SPST, N.O.
  • Sealing: IP60
  • Terminal Type: PC pins, ground pin optional
  • Operating Temperature: -40˚C to 85˚C / -40˚C to 125˚C
  • Storage Temperature: -40˚C to 85˚C / -55˚C to 125˚C
  • Actuation Force: 1-1.8 N / 2.25-3.75 N / 3.5-6.5 N
  • Operating Life: 100,000 operations / 1,000,000 operations / 500,000 operations
  • Travel to Make: 0.5 ± 0.2 / 0.6 ± 0.2 / 0.7 ± 0.2

Buy the BTNK0280 C&K COMPONENTS Sealed Tact Switch | myMectronic

Purchase the C&K COMPONENTS BTNK0280 Sealed Tact Switch securely and efficiently for your industrial needs.

Buy Now

Frequently Asked Questions

Where can I buy C&K COMPONENTS BTNK0280?

You can click on the BUY or RFQ button to purchase BTNK0280 from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part BTNK0280?

You can download the BTNK0280 datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of BTNK0280?

C&K COMPONENTS

C&K COMPONENTS Part List

Browse and search other C&K COMPONENTS parts, locate datasheets and stock

Sponsored by