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ELECTRONIC COMPONENTS

Fuses

Explore Fuses parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Series Packaging Product Status Mounting Type Fuse Type Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Response Time Breaking Capacity @ Rated Voltage Melting I²t Approval Agency Operating Temperature Color Size / Dimension
5ST 2-R Bel Fuse Inc.

5ST 2-R

FUSE GLASS 2A 250VAC 5X20MM

Bel Fuse Inc.

29,090
Datasheet 5ST Bulk Obsolete Requires Holder Cartridge, Glass 2 A 250 V - Slow Blow 35A 12.0 CCC, CE, CSA, cURus, IMQ, SEMKO, VDE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5SF 10-R Bel Fuse Inc.

5SF 10-R

FUSE GLASS 10A 250VAC 5X20MM

Bel Fuse Inc.

27,199
Datasheet 5SF Bulk Obsolete Requires Holder Cartridge, Glass 10 A 250 V - Fast Blow 100A 163.0 CE, CSA, cURus -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5ST 5-R Bel Fuse Inc.

5ST 5-R

FUSE GLASS 5A 250VAC 5X20MM

Bel Fuse Inc.

24,819
Datasheet 5ST Bulk Obsolete Requires Holder Cartridge, Glass 5 A 250 V - Slow Blow 50A 95.0 CCC, CE, CSA, cURus, IMQ, SEMKO, VDE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5TT 750-R Bel Fuse Inc.

5TT 750-R

FUSE GLASS 750MA 250VAC 5X20MM

Bel Fuse Inc.

17,540
Datasheet 5TT Bulk Obsolete Requires Holder Cartridge, Glass 750 mA 250 V - Slow Blow 100A 5.25 CE, CSA, cULus -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5ST 10-R Bel Fuse Inc.

5ST 10-R

FUSE GLASS 10A 250VAC 5X20MM

Bel Fuse Inc.

14,721
Datasheet 5ST Bulk Obsolete Requires Holder Cartridge, Glass 10 A 250 V - Slow Blow 10A 439.0 CE, CSA, cURus -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5SF 5-R Bel Fuse Inc.

5SF 5-R

FUSE GLASS 5A 250VAC 5X20MM

Bel Fuse Inc.

14,671
Datasheet 5SF Bulk Obsolete Requires Holder Cartridge, Glass 5 A 250 V - Fast Blow 50A 41.0 CCC, CE, CSA, cURus, IMQ, SEMKO, VDE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5ST 63-R Bel Fuse Inc.

5ST 63-R

FUSE GLASS 63MA 250VAC 5X20MM

Bel Fuse Inc.

13,701
Datasheet 5ST Bulk Obsolete Requires Holder Cartridge, Glass 63 mA 250 V - Slow Blow 35A 0.008 CCC, CE, CSA, cURus, IMQ, SEMKO, VDE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5TT 400-R Bel Fuse Inc.

5TT 400-R

FUSE GLASS 400MA 250VAC 5X20MM

Bel Fuse Inc.

13,544
Datasheet 5TT Bulk Obsolete Requires Holder Cartridge, Glass 400 mA 250 V - Slow Blow 100A 1.65 CE, CSA, cULus -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
APM-10A OptiFuse

APM-10A

FUSE AUTO 10A 32VDC BLADE MINI

OptiFuse

13,195
Datasheet APM Bulk Active Requires Holder Automotive 10 A - 32 V Fast Blow 1kA - ISO, SAE - Red 0.433" L x 0.150" W x 0.362" H (11.00mm x 3.80mm x 9.20mm)
5SF 4-R Bel Fuse Inc.

5SF 4-R

FUSE GLASS 4A 250VAC 5X20MM

Bel Fuse Inc.

11,530
Datasheet 5SF Bulk Obsolete Requires Holder Cartridge, Glass 4 A 250 V - Fast Blow 40A 26.0 CCC, CE, CSA, cURus, IMQ, SEMKO, VDE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5ST 315-R Bel Fuse Inc.

5ST 315-R

FUSE GLASS 315MA 250VAC 5X20MM

Bel Fuse Inc.

10,343
Datasheet 5ST Bulk Obsolete Requires Holder Cartridge, Glass 315 mA 250 V - Slow Blow 35A 0.46 CCC, CE, CSA, cURus, IMQ, PSE, SEMKO, VDE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5SF 6.3-R Bel Fuse Inc.

5SF 6.3-R

FUSE GLASS 6.3A 250VAC 5X20MM

Bel Fuse Inc.

8,139
Datasheet 5SF Bulk Obsolete Requires Holder Cartridge, Glass 6.3 A 250 V - Fast Blow 63A 65.0 CCC, CE, CSA, cURus, IMQ, SEMKO, VDE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5ST 100-R Bel Fuse Inc.

5ST 100-R

FUSE GLASS 100MA 250VAC 5X20MM

Bel Fuse Inc.

8,012
Datasheet 5ST Bulk Obsolete Requires Holder Cartridge, Glass 100 mA 250 V - Slow Blow 35A 0.03 CCC, CE, CSA, cURus, IMQ, SEMKO, VDE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5ST 250-R Bel Fuse Inc.

5ST 250-R

FUSE GLASS 250MA 250VAC 5X20MM

Bel Fuse Inc.

4,794
Datasheet 5ST Bulk Obsolete Requires Holder Cartridge, Glass 250 mA 250 V - Slow Blow 35A 0.26 CCC, CE, CSA, cURus, IMQ, SEMKO, VDE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5SF 3.15-R Bel Fuse Inc.

5SF 3.15-R

FUSE GLASS 3.15A 250VAC 5X20MM

Bel Fuse Inc.

4,244
Datasheet 5SF Bulk Obsolete Requires Holder Cartridge, Glass 3.15 A 250 V - Fast Blow 35A 16.0 CCC, CE, CSA, cURus, IMQ, SEMKO, VDE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5ST 500-R Bel Fuse Inc.

5ST 500-R

FUSE GLASS 500MA 250VAC 5X20MM

Bel Fuse Inc.

3,798
Datasheet 5ST Bulk Obsolete Requires Holder Cartridge, Glass 500 mA 250 V - Slow Blow 35A 1.4 CCC, CE, CSA, cURus, IMQ, SEMKO, VDE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5ST 1.6-R Bel Fuse Inc.

5ST 1.6-R

FUSE GLASS 1.6A 250VAC 5X20MM

Bel Fuse Inc.

3,489
Datasheet 5ST Bulk Obsolete Requires Holder Cartridge, Glass 1.6 A 250 V - Slow Blow 35A 6.9 CCC, CE, CSA, cURus, IMQ, SEMKO, VDE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5ST 12.5-R Bel Fuse Inc.

5ST 12.5-R

FUSE GLASS 12.5A 250VAC 5X20MM

Bel Fuse Inc.

3,058
Datasheet 5ST Bulk Obsolete Requires Holder Cartridge, Glass 12.5 A 250 V - Slow Blow 125A 490.0 - -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
APM-4A OptiFuse

APM-4A

FUSE AUTOMOTIVE 4A 32VDC BLADE

OptiFuse

2,999
Datasheet APM Bulk Active Requires Holder Automotive 4 A - 32 V Fast Blow 1kA - ISO, SAE - Pink 0.433" L x 0.150" W x 0.362" H (11.00mm x 3.80mm x 9.20mm)
5ST 160-R Bel Fuse Inc.

5ST 160-R

FUSE GLASS 160MA 250VAC 5X20MM

Bel Fuse Inc.

2,995
Datasheet 5ST Bulk Obsolete Requires Holder Cartridge, Glass 160 mA 250 V - Slow Blow 35A 0.08 CCC, CE, CSA, cURus, IMQ, SEMKO, VDE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
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FAQ

Frequently Asked Questions

What are Fuses components used for?

Fuses components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Fuses part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Fuses parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.

BOM & COMPONENT SOURCING

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