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Eaton Bussmann BKC520100R Fast-Acting Glass Tube Fuse

This is a fast-acting fuse rated for 250 VAC and 0.1 Amps. It features a glass tube construction with nickel-plated brass endcaps, suitable for quick circuit protection. The fuse measures 5x15mm, with dimensions approximately 5.20mm by 14.48mm, and complies with UL 248-14 standards. Designed for reliable electrical performance, it offers a rated melting time of 135% current for up to one hour and is ideal for use in various electronic devices where fast actuation is essential for circuit safety. Packaged either in cartons of 100 or 1,000 units for convenient distribution.

Authorized Distributors
Source:Newark
Part No:BK/C520-100-R
Stock:29
Inv Date:06-11-2026
Price: Unit price: $4.87
Buy/RFQ:
Source:DigiKey
Part No:BK-C520-100-R
Stock:442
Inv Date:06-11-2026
Price: Unit price: $1.6
Buy/RFQ:
Source:DigiKey
Part No:BK/C520-100-R
Stock:442
Inv Date:06-11-2026
Price: Unit price: $1.6
Buy/RFQ:
Part No:BK/C520-100-R
Stock:92
Inv Date:06-12-2026
Price: Unit price: $5.25
Buy/RFQ:
Part No:BK/C520-100-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $5.33
Buy/RFQ:
Part No:BK/C520-100-R
Stock:233
Inv Date:06-11-2026
Price: Unit price: $2.48
Buy/RFQ:
Part No:BK/C520-100-R
Stock:233
Inv Date:06-11-2026
Price: Unit price: $2.48
Buy/RFQ:
Part No:BK/C520-100-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $2.09
Buy/RFQ:

Eaton Bussmann BKC520100R Fast-Acting Glass Tube Fuse Specifications:

  • Voltage Rating: 250 VAC
  • Current Rating: 0.1 Amps
  • Physical Size: 5 x 15mm
  • Dimensions: approximately 5.20mm by 14.48mm
  • Construction: Glass tube with nickel-plated brass endcaps
  • UL Listed: Meets UL 248-14 standard
  • Melting Time: 135% rated current for 1 hour max., 200% for 2 seconds max.
  • Resistance: 0.0010 ohms at typical cold resistance
  • Packaging: Available in cartons of 100 (BK) or 1,000 (BK1)
  • Application: Protection in electronic circuits requiring fast response and high reliability
  • Certification: UL Listed, CSA Certified
  • Rated Interrupting Rating: 10,000A at 250VAC

Buy the Cooper Bussmann Series C520 Fast-Acting Fuse: BKC520100R

Secure your electronic circuit protection today with the Cooper Bussmann C520 Series fast-acting fuse. Rated for 250 VAC and 0.1A, this reliable fuse features a glass tube with nickel-plated brass endcaps and measures 5x15mm for versatile use. UL listed and compliant with UL 248-14 standards, it ensures quick response to overcurrent conditions, enhancing device safety and longevity. Available in convenient packaging of 100 or 1,000 units, purchase online now for superior performance and peace of mind in application environments demanding rapid circuit interruption.

Buy Cooper Bussmann C520 Series BKC520100R fuse now and experience unmatched reliability and performance for circuit protection in electronic devices.

Frequently Asked Questions

Where can I buy Eaton Bussmann BKC520100R?

You can click on the BUY or RFQ button to purchase BKC520100R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part BKC520100R?

You can download the BKC520100R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of BKC520100R?

Eaton Bussmann

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