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Eaton Bussmann BKS501500R Ceramic Fuse

This is a fast-acting ceramic fuse designed for reliable circuit protection in various electrical applications. It features a 5 x 20mm size with ceramic tube construction and silver-plated endcaps for high conductivity. Rated for 250 VAC with current options from 50mA to 10A, it provides high breaking capacity and adheres to IEC 60127-2 standards. Suitable for industrial and electronic device protection, this fuse is available with axial leads. Ideal for ensuring safety in power supplies, converters, and electronic circuits, it offers fast response and high reliability in demanding environments.

Authorized Distributors
Source:Newark
Part No:BK/S501-500-R
Stock:101
Inv Date:06-11-2026
Price: Unit price: $7.05
Buy/RFQ:
Source:DigiKey
Part No:BK-S501-500-R
Stock:14
Inv Date:06-11-2026
Price: Unit price: $1.86
Buy/RFQ:
Source:DigiKey
Part No:BK/S501-500-R
Stock:14
Inv Date:06-11-2026
Price: Unit price: $1.86
Buy/RFQ:
Part No:BK/S501-500-R
Stock:954
Inv Date:06-12-2026
Price: Unit price: $1.27
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Part No:BK/S501-500-R
Stock:1158
Inv Date:06-12-2026
Price: Unit price: $3.85
Buy/RFQ:
Part No:BK/S501-500-R
Stock:1158
Inv Date:06-12-2026
Price: Unit price: $3.85
Buy/RFQ:
Part No:BK/S501-500-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $3.24
Buy/RFQ:
Part No:BK/S501-500-R
Stock:1400
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:

Eaton Bussmann BKS501500R Ceramic Fuse Specifications:

  • Physical Size: 5 x 20mm
  • Voltage Rating: 250 VAC
  • Current Ratings: 50mA to 10A
  • Construction: Ceramic tube with silver-plated endcaps (50mA-400mA) and nickel-plated endcaps (500mA-10A)
  • Standards: IEC 60127-2
  • Breaking Capacity: High
  • Lead Type: Axial leads available with 0.8mm diameter for ratings above 6.3A, 19.05mm wire length with TR2 packaging code
  • Application: Circuit protection in power supplies, electronic devices, industrial equipment
  • Certifications: cURus, CSA, SEMKO, VDE, IMQ, CCC, BSI
  • Dimensions: 5 mm diameter, 20 mm length, with specified lead options
  • Rated Voltage: 250V, Cold Resistance: Typically 0.0017-0.0037 ohms depending on rating
  • Response Time: Fast-acting, tripping in milliseconds based on current load

Buy the Cooper 50150-R – Reliable Circuit Fuse for Industrial Applications

Secure your electrical systems with the robust and fast-acting ceramic fuse. Featuring a size of 5x20mm and rated for 250VAC, this fuse ensures reliable protection for electronic devices and industrial equipment. It offers high breaking capacity, quick response time, and complies with IEC standards, making it ideal for various power supplies and circuit applications. Easy to install with axial leads, it provides peace of mind and safety in demanding environments. Order now online for fast delivery and trusted performance.

Buy Cooper 50150-R now and experience unmatched circuit protection with high capacity and fast response suitable for industrial electronics.

Frequently Asked Questions

Where can I buy Eaton Bussmann BKS501500R?

You can click on the BUY or RFQ button to purchase BKS501500R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part BKS501500R?

You can download the BKS501500R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of BKS501500R?

Eaton Bussmann

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