Fuses

Manufacturers 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

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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
5MT 375

5MT 375

FUSE GLASS 375MA 250VAC 5X20MM

Bel Fuse Inc.

7,838
RFQ
5MT 375Datasheet 5MT Bulk Obsolete Requires Holder Cartridge, Glass 375 mA 250 V - Medium Blow 35A 0.47 CE, CSA, cULus -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MT 500

5MT 500

FUSE GLASS 500MA 250VAC 5X20MM

Bel Fuse Inc.

3,692
RFQ
5MT 500Datasheet 5MT Bulk Obsolete Requires Holder Cartridge, Glass 500 mA 250 V - Medium Blow 35A 0.88 CE, CSA, cULus -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MT 800

5MT 800

FUSE GLASS 800MA 250VAC 5X20MM

Bel Fuse Inc.

8,948
RFQ
5MT 800Datasheet 5MT Bulk Obsolete Requires Holder Cartridge, Glass 800 mA 250 V - Medium Blow 35A 3.8 CE, CSA, cULus -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MT 1

5MT 1

FUSE GLASS 1A 250VAC 5X20MM

Bel Fuse Inc.

7,663
RFQ
5MT 1Datasheet 5MT Bulk Obsolete Requires Holder Cartridge, Glass 1 A 250 V - Medium Blow 100A 4.2 CE, CSA, cULus, PSE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MT 1.25

5MT 1.25

FUSE GLASS 1.25A 250VAC 5X20MM

Bel Fuse Inc.

9,471
RFQ
5MT 1.25Datasheet 5MT Bulk Obsolete Requires Holder Cartridge, Glass 1.25 A 250 V - Medium Blow 100A 7.2 CE, CSA, cULus, PSE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MT 1.6

5MT 1.6

FUSE GLASS 1.6A 250VAC 5X20MM

Bel Fuse Inc.

6,366
RFQ
5MT 1.6Datasheet 5MT Bulk Obsolete Requires Holder Cartridge, Glass 1.6 A 250 V - Medium Blow 100A 12.0 CE, CSA, cULus, PSE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MT 2

5MT 2

FUSE GLASS 2A 250VAC 5X20MM

Bel Fuse Inc.

9,419
RFQ
5MT 2Datasheet 5MT Bulk Obsolete Requires Holder Cartridge, Glass 2 A 250 V - Medium Blow 100A 20.0 CE, CSA, cULus, PSE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MT 2.5

5MT 2.5

FUSE GLASS 2.5A 250VAC 5X20MM

Bel Fuse Inc.

9,996
RFQ
5MT 2.5Datasheet 5MT Bulk Obsolete Requires Holder Cartridge, Glass 2.5 A 250 V - Medium Blow 100A 35.0 CE, CSA, cULus, PSE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MT 3

5MT 3

FUSE GLASS 3A 250VAC 5X20MM

Bel Fuse Inc.

3,724
RFQ
5MT 3Datasheet 5MT Bulk Obsolete Requires Holder Cartridge, Glass 3 A 250 V - Medium Blow 100A 58.0 CE, CSA, cULus, PSE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MT 4

5MT 4

FUSE GLASS 4A 125VAC 5X20MM

Bel Fuse Inc.

2,634
RFQ
5MT 4Datasheet 5MT Bulk Obsolete Requires Holder Cartridge, Glass 4 A 125 V - Medium Blow 10kA 99.0 CE, CSA, PSE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MT 5

5MT 5

FUSE GLASS 5A 125VAC 5X20MM

Bel Fuse Inc.

7,996
RFQ
5MT 5Datasheet 5MT Bulk Obsolete Requires Holder Cartridge, Glass 5 A 125 V - Medium Blow 10kA 167.0 CE, CSA, PSE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5TT 100

5TT 100

FUSE GLASS 100MA 250VAC 5X20MM

Bel Fuse Inc.

6,080
RFQ
5TT 100Datasheet 5TT Bulk Obsolete Requires Holder Cartridge, Glass 100 mA 250 V - Slow Blow 100A 0.14 CE, CSA, UL -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5TT 125

5TT 125

FUSE GLASS 125MA 250VAC 5X20MM

Bel Fuse Inc.

4,414
RFQ
5TT 125Datasheet 5TT Bulk Obsolete Requires Holder Cartridge, Glass 125 mA 250 V - Slow Blow 100A 0.21 CE, CSA, UL -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5TT160

5TT160

FUSE GLASS 160MA 250VAC 5X20MM

Bel Fuse Inc.

9,831
RFQ
5TT160Datasheet 5TT Bulk Obsolete Requires Holder Cartridge, Glass 160 mA 250 V - Slow Blow 100A 0.31 CE, CSA, UL -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5TT 200

5TT 200

FUSE GLASS 200MA 250VAC 5X20MM

Bel Fuse Inc.

9,910
RFQ
5TT 200Datasheet 5TT Bulk Obsolete Requires Holder Cartridge, Glass 200 mA 250 V - Slow Blow 100A 0.48 CE, CSA, UL -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5TT 250

5TT 250

FUSE GLASS 250MA 250VAC 5X20MM

Bel Fuse Inc.

2,061
RFQ
5TT 250Datasheet 5TT Bulk Obsolete Requires Holder Cartridge, Glass 250 mA 250 V - Slow Blow 100A 0.72 CE, CSA, UL -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5TT 300

5TT 300

FUSE GLASS 300MA 250VAC 5X20MM

Bel Fuse Inc.

2,572
RFQ
5TT 300Datasheet 5TT Bulk Obsolete Requires Holder Cartridge, Glass 300 mA 250 V - Slow Blow 100A 1.09 CE, CSA, UL -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5TT 400

5TT 400

FUSE GLASS 400MA 250VAC 5X20MM

Bel Fuse Inc.

4,680
RFQ
5TT 400Datasheet 5TT Bulk Obsolete Requires Holder Cartridge, Glass 400 mA 250 V - Slow Blow 100A 1.6 CE, CSA, UL -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5TT 500

5TT 500

FUSE GLASS 500MA 250VAC 5X20MM

Bel Fuse Inc.

5,685
RFQ
5TT 500Datasheet 5TT Bulk Obsolete Requires Holder Cartridge, Glass 500 mA 250 V - Slow Blow 100A 2.5 CE, CSA, UL -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5TT 750

5TT 750

FUSE GLASS 750MA 250VAC 5X20MM

Bel Fuse Inc.

4,386
RFQ
5TT 750Datasheet 5TT Bulk Obsolete Requires Holder Cartridge, Glass 750 mA 250 V - Slow Blow 100A 5.2 CE, CSA, UL -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
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Category Overview

Fuses Products & Selection Guide

Fuses are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Fuses. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right Fuses?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

Can I order based on the stock shown on this page?

Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

What if the exact part number I need is not listed?

Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

Do you provide Datasheets and technical documents?

Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.

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