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Eaton Bussmann BK1S501100R Ceramic Fuse

This fast-acting ceramic fuse is designed for reliable overcurrent protection in electronic devices and industrial systems. Rated for 250 volts AC with a current of 0.1 amps, it features a compact 5 x 20mm size with ceramic tube and silver-plated or nickel-plated endcaps for high capacity and durability. Approved by multiple international safety standards, it offers fast response times and high breaking capacity, making it ideal for protecting sensitive equipment and electrical circuits in automation, manufacturing, and control systems.

Authorized Distributors
Source:Newark
Part No:BK1-S501-100-R
Stock:802
Inv Date:06-11-2026
Price: Unit price: $2.05
Buy/RFQ:
Source:DigiKey
Part No:BK1-S501-100-R
Stock:153
Inv Date:06-11-2026
Price: Unit price: $2.18
Buy/RFQ:
Source:DigiKey
Part No:BK1/S501-100-R
Stock:153
Inv Date:06-11-2026
Price: Unit price: $2.18
Buy/RFQ:
Part No:BK1/S501-100-R
Stock:328
Inv Date:06-12-2026
Price: Unit price: $1.81
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Part No:BK1/S501-100-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.94
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Part No:BK1/S501-100-R
Stock:1000
Inv Date:06-11-2026
Price: Unit price: $0.956
Buy/RFQ:
Part No:BK1/S501-100-R
Stock:1000
Inv Date:06-11-2026
Price: Unit price: $0.956
Buy/RFQ:

Eaton Bussmann BK1S501100R Ceramic Fuse Specifications:

  • Physical Size: 5 x 20mm
  • Rated Voltage: 250V AC
  • Current Rating: 0.1A
  • Material: Ceramic tube with silver-plated and nickel-plated endcaps
  • Breaking Capacity: High
  • Approval Standards: IEC 60127-2, UL, CSA, VDE, SEMKO, IMQ, CCC, BSI
  • Temperature Rating: Suitable for industrial environments
  • Manufactured with axial leads, copper tinned wire, nickel-plated brass endcaps
  • Packaging: BK1S packaging code for 1000 fuses in poly bag, TR2 reel packaging for 1500 fuses

Buy the Cooper BK1S501100R – Reliable Ceramic Fuses for Industrial Applications

Secure your electronic and industrial projects with the Cooper Ceramic Fuse. Rated for 250V AC and 0.1A, this reliable fuse features fast-acting response and high breaking capacity, perfect for protecting circuitry in automation, manufacturing, and control systems. With robust ceramic tube construction and high-quality endcaps, it complies with international safety standards including IEC 60127-2. Order online now for quick delivery and dependable circuit safeguarding in your industrial applications.

Order your Cooper Series BK1S501100R fast-acting ceramic fuse today and ensure reliable overcurrent protection for your sensitive electrical systems.

Frequently Asked Questions

Where can I buy Eaton Bussmann BK1S501100R?

You can click on the BUY or RFQ button to purchase BK1S501100R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part BK1S501100R?

You can download the BK1S501100R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of BK1S501100R?

Eaton Bussmann

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