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Eaton Bussmann SS54ABK Subminiature Fuse

This slow blow, time lag fuse rated for 250 VAC and 4 Amps features a compact radial package measuring 8.50mm x 4.30mm x 7.85mm, designed for through-hole mounting. It offers reliable overcurrent protection in electronic and electrical circuits, with a high voltage rating of 250 volts and current capacity of 4 amps. The fuse's construction includes a tin-plated copper lead wire and UL 94VO flammability rating, ensuring safety and durability under various operating conditions. Suitable for primary and secondary applications requiring precise overload protection, it complies with industry standards for high performance.

Authorized Distributors
Source:Newark
Part No:SS-5-4A-BK
Stock:20800
Inv Date:06-12-2026
Price: Unit price: $2.21
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Source:DigiKey
Part No:SS-5-4A-BK
Stock:195
Inv Date:06-12-2026
Price: Unit price: $3.38
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Part No:SS-5-4A-BK
Stock:98
Inv Date:06-12-2026
Price: Unit price: $2.81
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Part No:SS-5-4A-BK
Stock:0
Inv Date:06-12-2026
Price: Unit price: $2.81
Buy/RFQ:
Part No:SS-5-4A-BK
Stock:20800
Inv Date:06-12-2026
Price: Unit price: $2.24
Buy/RFQ:
Part No:SS-5-4A-BK
Stock:20800
Inv Date:06-12-2026
Price: Unit price: $2.24
Buy/RFQ:

Eaton Bussmann SS54ABK Subminiature Fuse Specifications:

  • Voltage Rating: 250 VAC
  • Current Rating: 4A
  • Dimensions: 8.50mm x 4.30mm x 7.85mm
  • Package Type: Radial, through-hole
  • Construction: Tin-plated copper lead wire
  • Flammability: UL 94VO
  • Operating Temperature: -40°C to +125°C
  • Solderability: EIA-186-9E Method 9
  • Soldering Heat Resistance: 260°C, 10 sec. max
  • Agency Approvals: UL, VDE, SEMKO, PSE, EK-MARK
  • Wire Diameter: 0.6mm
  • Rated Voltage for AC: 250V
  • Time Delay: Yes, Slow Blow
  • Application: Overcurrent protection in electronic circuits

Buy the Bussmann Series SS-5 Subminiature Fuses: SS54ABK

Purchase Bussmann SS54ABK fuse online to ensure reliable overcurrent protection for your electronic projects. This high-quality slow blow fuse rated for 250 volts and 4 amps offers durable performance and safety with a compact radial package designed for through-hole mounting. Perfect for primary and secondary applications, it features UL 94VO flammability rating and tin-plated copper lead wires. Buying online guarantees fast delivery and authentic, industry-certified components to enhance your circuit's safety and longevity.

Get Bussmann SS54ABK fuse today—built for precision and long-lasting durability in electronic overcurrent protection.

Frequently Asked Questions

Where can I buy Eaton Bussmann SS54ABK?

You can click on the BUY or RFQ button to purchase SS54ABK from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part SS54ABK?

You can download the SS54ABK datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of SS54ABK?

Eaton Bussmann

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