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Eaton Bussmann SR5F1ABK Subminiature Electronic Fuse

A fast-acting fuse with a voltage rating of 250 VAC and a current rating of 1 Amp. It features a radial package and measures 8.50mm by 7.60mm. The fuse is designed for through-hole mounting, suitable for quick protection in electronic circuits. Made with UL 94VO flammable plastic, the fuse has tin-plated copper lead wires with a diameter of 0.6mm. It complies with UL 248-14 standards, offers reliable overcurrent protection, and is ideal for primary and secondary applications in compact electronic designs.

Authorized Distributors
Source:Newark
Part No:SR-5F-1A-BK
Stock:4399
Inv Date:06-11-2026
Price: Unit price: $1.6
Buy/RFQ:
Source:DigiKey
Part No:SR-5F-1A-BK
Stock:230
Inv Date:06-11-2026
Price: Unit price: $2.98
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Part No:SR-5F-1A-BK
Stock:0
Inv Date:06-12-2026
Price: Unit price: $2.47
Buy/RFQ:
Part No:SR-5F-1A-BK
Stock:34
Inv Date:06-11-2026
Price: Unit price: $0.67
Buy/RFQ:
Part No:SR-5F-1A-BK
Stock:200
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:

Eaton Bussmann SR5F1ABK Subminiature Electronic Fuse Specifications:

  • Voltage Rating: 250 VAC
  • Current Rating: 1A
  • Operating Temperature: -40°C to +125°C
  • Dimensions: 8.50mm x 7.60mm (0.354 in x 0.300 in)
  • Material: Flammability UL 94VO plastic
  • Lead Wire: Tin-plated copper, diameter 0.6mm
  • Solderability: EIA-186-9E Method 9
  • Vibration Resistance: MIL-STD-202F, Method 201A
  • Soldering Heat Resistance: 260°C, 10 sec max
  • Designed to UL 248-14
  • Mounting: Through-hole radial-leaded design
  • Agency Approvals: UL Listed, PSE

Buy the Cooper SR5F1ABK – Reliable Subminiature Fuses for Industrial Applications

Enhance your electronic protection with the Cooper SR5F1ABK fuse, a reliable, fast-acting solution rated for 250VAC and 1A current. Its compact radial design measures 8.50mm by 7.60mm, ideal for space-saving installations. Made with UL 94VO plastic, it offers excellent safety standards, has tin-plated copper leads, and complies with UL 248-14. Perfect for protecting primary and secondary circuits quickly and efficiently, this fuse ensures stability and durability in various applications, streamlining maintenance and offering consistent performance in demanding environments.

Buy Cooper SR5F1ABK fuse now and experience unmatched reliability and quick circuit protection for your electronic devices and industrial systems.

Frequently Asked Questions

Where can I buy Eaton Bussmann SR5F1ABK?

You can click on the BUY or RFQ button to purchase SR5F1ABK from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part SR5F1ABK?

You can download the SR5F1ABK datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of SR5F1ABK?

Eaton Bussmann

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