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Eaton Bussmann BKS501V500R ceramic tube fuse

This is a fast-acting ceramic tube fuse rated at 250 VAC and 0.5 Amps, suitable for circuit protection. It features a 5 x 20mm physical size with ceramic tube construction and silver-plated endcaps for low resistance. The fuse provides high breaking capacity, meets IEC 60127-2 standards, and offers optional axial leads for easy through-hole mounting. It is approved by UL, CSA, SEMKO, VDE, IMQ, CCC, BSI, and carries multiple agency certifications. Ideal for electronics and electrical applications requiring reliable overcurrent protection.

Authorized Distributors
Source:DigiKey
Part No:BK-S501-V-500-R
Stock:100
Inv Date:06-11-2026
Price: Unit price: $3.41
Buy/RFQ:
Source:DigiKey
Part No:BK/S501-V-500-R
Stock:100
Inv Date:06-11-2026
Price: Unit price: $3.41
Buy/RFQ:
Part No:BK/S501-V-500-R
Stock:0
Inv Date:06-12-2026
Price: Unit price: $5.17
Buy/RFQ:
Part No:BK/S501-V-500-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $5.98
Buy/RFQ:
Part No:BK/S501-V-500-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $4.27
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Part No:BK/S501-V-500-R
Stock:1000
Inv Date:06-11-2026
Price: Unit price: $1.8644
Buy/RFQ:
Part No:BK/S501-V-500-R
Stock:3000
Inv Date:06-11-2026
Price: Unit price: $1.8644
Buy/RFQ:
Part No:BK/S501-V-500-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $4.27
Buy/RFQ:
Part No:BK/S501-V-500-R
Stock:54
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:

Eaton Bussmann BKS501V500R ceramic tube fuse Specifications:

  • Voltage Rating: 250 VAC
  • Current Rating: 0.5A
  • Physical Size: 5 x 20mm
  • Material: Ceramic tube
  • Endcaps: Silver-plated (50mA-400mA), Nickel-plated (500mA-10A)
  • Approval Standards: IEC 60127-2
  • Lead Type: Axial leads available (copper tinned wire with nickel-plated brass endcaps)
  • Breaking Capacity: High breaking capacity
  • Certifications: UL Listed, CSA Certified, SEMKO, VDE, IMQ, CCC, BSI
  • Dimensions: Length 21.10 mm, Diameter 5.54 mm
  • Mounting: Through-hole with optional axial leads

Buy the Buy Cooper Fast-Acting Ceramic Tube Fuse Part Number BKS501V500R Online

Secure your electrical systems with the reliable Cooper ceramic tube fuse, rated at 250 volts and 0.5 amps. Designed for high capacity, it features a 5 x 20mm size with ceramic construction and silver-plated endcaps, ensuring low resistance and durability. Ideal for circuit protection in various electronic devices, this fuse meets IEC 60127-2 standards and carries multiple agency approvals including UL and CSA. Order online now to get fast delivery and dependable safety for your critical applications.

Order your Cooper SeriesBKS501V500R 5 x 20mm ceramic fuse today and ensure dependable overcurrent protection for your electronic and electrical projects.

Frequently Asked Questions

Where can I buy Eaton Bussmann BKS501V500R?

You can click on the BUY or RFQ button to purchase BKS501V500R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part BKS501V500R?

You can download the BKS501V500R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of BKS501V500R?

Eaton Bussmann

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