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Eaton Bussmann SS54AAP Subminiature Time-Delay Fuse

This is a slow blow, time lag fuse rated for 250 VAC and 4 Amps. It features a radial package with dimensions of 8.50mm x 4.30mm x 7.85mm and is designed for through-hole mounting. Suitable for protecting circuits from overcurrent conditions, this fuse complies with international standards including IEC 60127-3. It is equipped with a tin-plated copper lead wire, flammability UL 94VO material, and offers reliable performance with low breaking capacity. Easy to install and replace, making it ideal for electronic and industrial applications requiring durable overcurrent protection.

Authorized Distributors
Source:Newark
Part No:SS-5-4A-AP
Stock:568766
Inv Date:06-11-2026
Price: Unit price: $1.36
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Source:DigiKey
Part No:SS-5-4A-AP
Stock:1074
Inv Date:06-11-2026
Price: Unit price: $2
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Part No:SS-5-4A-AP
Stock:549
Inv Date:06-12-2026
Price: Unit price: $1.66
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Part No:SS-5-4A-AP
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.32
Buy/RFQ:
Part No:SS-5-4A-AP
Stock:568766
Inv Date:06-11-2026
Price: Unit price: $1.25
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Part No:SS-5-4A-AP
Stock:250
Inv Date:06-11-2026
Price: Unit price: $1.0997
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Part No:SS-5-4A-AP
Stock:750
Inv Date:06-11-2026
Price: Unit price: $1.0997
Buy/RFQ:
Part No:SS-5-4A-AP
Stock:568766
Inv Date:06-11-2026
Price: Unit price: $1.25
Buy/RFQ:
Part No:SS-5-4A-AP
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.196
Buy/RFQ:
Authorized Distributors
Part No:SS-5-4A-AP
Stock:1000
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:

Eaton Bussmann SS54AAP Subminiature Time-Delay Fuse Specifications:

  • Voltage Rating: 250 VAC
  • Current Rating: 4 Amps
  • Package Dimensions: 8.50mm x 4.30mm x 7.85mm
  • Mounting: Through-hole
  • Lead Wire Diameter: 0.6mm
  • Material: Flammability UL 94VO plastic, tin-plated copper lead
  • Temperature Range: -40°C to +125°C
  • Solderability: EIA-186-9E Method 9
  • Soldering Heat Resistance: 260°C, 10 sec.
  • Agency Approvals: UL, VDE, SEMKO, CQC, PSE, EK-MARK
  • Operating Temperature: -40°C to +125°C
  • Break Capacity: Low

Buy the Cooper Bussmann SS-5 – Reliable Fuse for Industrial Applications

Purchase the Cooper Bussmann SS-5 series fuse online to ensure your electronic and industrial systems are protected against overcurrents. This reliable, time-delay fuse rated for 250 volts and 4 amps features a compact radial design, ideal for maximizing space on circuit boards. Its minimal breaking capacity ensures safety and durability in various applications, including primary and secondary protection. Easy to install with proven agency approvals, this fuse guarantees consistent performance, making it an essential component for professionals seeking dependable circuit protection solutions.

Order your Cooper Bussmann SS-5 fuse today and ensure your circuits are protected by a dependable, high-quality fuse designed for industrial use.

Frequently Asked Questions

Where can I buy Eaton Bussmann SS54AAP?

You can click on the BUY or RFQ button to purchase SS54AAP from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part SS54AAP?

You can download the SS54AAP datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of SS54AAP?

Eaton Bussmann

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