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Eaton Bussmann S5014R Ceramic Tube Fuse

The $501 Series ceramic tube fuses are designed for high-speed, reliable circuit protection in industrial applications. These fast-acting fuses feature a 5 x 20mm physical size, with ceramic tubes and silver-plated or nickel-plated endcaps depending on the current rating. They offer high breaking capacity, conform to IEC 60127-2 standards, and are certified by agencies such as UL, CSA, VDE, and others. Options include axial leads (metal tinned wires with nickel-plated brass endcaps) and various current ratings from 650mA to 10A, suitable for protecting sensitive electronic and electrical equipment.

Authorized Distributors
Source:DigiKey
Part No:S501-4-R
Stock:15
Inv Date:06-12-2026
Price: Unit price: $4.1
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Part No:S501-4-R
Stock:46
Inv Date:06-12-2026
Price: Unit price: $9.25
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Part No:S501-4-R
Stock:0
Inv Date:06-12-2026
Price: Unit price: $9.44
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Part No:S501-4-R
Stock:0
Inv Date:06-12-2026
Price: Unit price: $4.59
Buy/RFQ:
Part No:S501-4-R
Stock:0
Inv Date:06-12-2026
Price: Unit price: $4.59
Buy/RFQ:

Eaton Bussmann S5014R Ceramic Tube Fuse Specifications:

  • Physical Size: 5 x 20mm
  • Construction: Ceramic tube with silver-plated or nickel-plated endcaps
  • Current Ratings: 0.65A, 1A, 1.6A, 2A, 2.5A, 3.15A, 4A, 5A, 6.3A, 8A, 10A
  • Electrical Characteristics: Fast-acting, high breaking capacity, conforming to IEC 60127-2
  • Agency Certifications: UL (cURus), CSA, SEMKO, VDE, IMQ, CCC, BSI
  • Lead Options: Axial leads with copper tinned wire, 19.05mm length
  • Rated Voltage: 250V AC
  • Interrupting Ratings: Up to 1500A at 250V, dc resistance varies by rating, typical voltage drops in millivolts
  • Packaging: Cartons, poly bags, reel options available
  • Approval Codes: File E19180, File 53787, File 40015517, and others based on certification
  • Application: Protects electronic devices, electrical circuits, sensitive electronic components
  • Temperature Resistance: Suitable for use in environments conforming to industrial standards
  • Dimensions: 5 mm diameter, 20 mm length, with lead options for ease of installation
  • Material: Ceramic tube with plated endcaps for reliable electrical contact
  • Designed to IEC 60127-2 standards for circuit protection

Buy the Cooper 5014R – Reliable Circuit Protection Fuses for Industrial Applications

Order Cooper ceramic tube fuses online to ensure reliable circuit protection for industrial and electronic applications. These high-quality fuses feature fast-acting performance, high breaking capacity, and are certified by multiple international agencies. Suitable for a broad range of electrical devices, they offer easy installation with axial lead options. Whether you need protection for sensitive electronics or industrial circuits, these fuses provide dependable operation, conforming strictly to IEC standards. Purchase today for optimal safety and performance in your electrical systems.

Get Cooper 5014R today—built for precision, high breaking capacity, and long-lasting durability in electrical systems.

Frequently Asked Questions

Where can I buy Eaton Bussmann S5014R?

You can click on the BUY or RFQ button to purchase S5014R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part S5014R?

You can download the S5014R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of S5014R?

Eaton Bussmann

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