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
5VTP 2.5-R

5VTP 2.5-R

FUSE GLASS 2.5A 250VAC 5X20MM

Bel Fuse Inc.

2,893
RFQ
5VTP 2.5-RDatasheet 5VTP Bulk Obsolete Through Hole Cartridge, Glass 2.5 A 250 V - Slow Blow 35A 137.0 CCC, CE, CSA, cULus, SEMKO, VDE -55°C ~ 125°C - 0.217" Dia x 0.827" L (5.50mm x 21.00mm)
5VTP 2-R

5VTP 2-R

FUSE GLASS 2A 250VAC 5X20MM

Bel Fuse Inc.

4,858
RFQ
5VTP 2-RDatasheet 5VTP Bulk Obsolete Through Hole Cartridge, Glass 2 A 250 V - Slow Blow 35A 92.0 CCC, CE, CSA, cULus, SEMKO, VDE -55°C ~ 125°C - 0.217" Dia x 0.827" L (5.50mm x 21.00mm)
5VTP 3.15-R

5VTP 3.15-R

FUSE GLASS 3.15A 250VAC 5X20MM

Bel Fuse Inc.

5,612
RFQ
5VTP 3.15-RDatasheet 5VTP Bulk Obsolete Through Hole Cartridge, Glass 3.15 A 250 V - Slow Blow 35A 203.0 CCC, CE, CSA, cULus, SEMKO, VDE -55°C ~ 125°C - 0.217" Dia x 0.827" L (5.50mm x 21.00mm)
5VTP 4-R

5VTP 4-R

FUSE GLASS 4A 250VAC 5X20MM

Bel Fuse Inc.

3,485
RFQ
5VTP 4-RDatasheet 5VTP Bulk Obsolete Through Hole Cartridge, Glass 4 A 250 V - Slow Blow 40A 300.0 CCC, CE, CSA, cULus, SEMKO, VDE -55°C ~ 125°C - 0.217" Dia x 0.827" L (5.50mm x 21.00mm)
5VTP 5-R

5VTP 5-R

FUSE GLASS 5A 250VAC 5X20MM

Bel Fuse Inc.

6,590
RFQ
5VTP 5-RDatasheet 5VTP Bulk Obsolete Through Hole Cartridge, Glass 5 A 250 V - Slow Blow 50A 444.0 CCC, CE, CSA, cULus, SEMKO, VDE -55°C ~ 125°C - 0.217" Dia x 0.827" L (5.50mm x 21.00mm)
5VTP 6.3-R

5VTP 6.3-R

FUSE GLASS 6.3A 250VAC 5X20MM

Bel Fuse Inc.

4,498
RFQ
5VTP 6.3-RDatasheet 5VTP Bulk Obsolete Through Hole Cartridge, Glass 6.3 A 250 V - Slow Blow 63A 658.0 CCC, CE, CSA, cULus, SEMKO, VDE -55°C ~ 125°C - 0.217" Dia x 0.827" L (5.50mm x 21.00mm)
MRF 1-BULK

MRF 1-BULK

FUSE BOARD MNT 1A 250VAC RADIAL

Bel Fuse Inc.

8,719
RFQ
MRF 1-BULKDatasheet MRF Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 1 A 250 V - Fast Blow 35A 0.7 AEC-Q200, CE, CSA, cULus, PSE, SEMKO, VDE -55°C ~ 125°C - 0.329" Dia x 0.303" H (8.35mm x 7.70mm)
0456020.ERG

0456020.ERG

FUSE BRD MT 20A 125VAC 100VDC

Littelfuse Inc.

4,102
RFQ
0456020.ERGDatasheet NANO²® 456 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 20 A 125 V 100 V Fast Blow 100A AC, 300A DC 18.0 cULus, PSE -55°C ~ 125°C - 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm)
0456030.ERG

0456030.ERG

FUSE BRD MT 30A 125VAC 72VDC SMD

Littelfuse Inc.

8,355
RFQ
0456030.ERGDatasheet NANO²® 456 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 30 A 125 V 72 V Fast Blow 100A AC, 500A DC 81.0 cULus, PSE -55°C ~ 125°C - 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm)
166.6885.5501

166.6885.5501

FUSE AUTO 50A 80VDC BLADE MAX

Littelfuse Inc.

3,467
RFQ
166.6885.5501Datasheet FK3 MAXI™ Bulk Discontinued at Digi-Key Requires Holder Automotive 50 A - 80 V Slow Blow 1kA 25500.0 cULus - Red 1.169" L x 0.358" W x 0.839" H (29.70mm x 9.10mm x 21.30mm)
166.6885.5301

166.6885.5301

FUSE AUTO 30A 80VDC BLADE MAX

Littelfuse Inc.

6,270
RFQ
166.6885.5301Datasheet FK3 MAXI™ Bulk Discontinued at Digi-Key Requires Holder Automotive 30 A - 80 V Slow Blow 1kA 4950.0 cULus - Green 1.169" L x 0.358" W x 0.839" H (29.70mm x 9.10mm x 21.30mm)
166.6885.5401

166.6885.5401

FUSE AUTO 40A 80VDC BLADE MAX

Littelfuse Inc.

2,952
RFQ
166.6885.5401Datasheet FK3 MAXI™ Bulk Discontinued at Digi-Key Requires Holder Automotive 40 A - 80 V Slow Blow 1kA 12800.0 cULus - Orange 1.169" L x 0.358" W x 0.839" H (29.70mm x 9.10mm x 21.30mm)
166.6885.5201

166.6885.5201

FUSE AUTO 20A 80VDC BLADE MAX

Littelfuse Inc.

9,947
RFQ
166.6885.5201Datasheet FK3 MAXI™ Bulk Discontinued at Digi-Key Requires Holder Automotive 20 A - 80 V Slow Blow 1kA 2160.0 cULus - Yellow 1.169" L x 0.358" W x 0.839" H (29.70mm x 9.10mm x 21.30mm)
168.6785.5207

168.6785.5207

FUSE AUTO 20A 32VDC BLADE MINI

Littelfuse Inc.

6,883
RFQ
168.6785.5207Datasheet FK1 MINI® Bulk Discontinued at Digi-Key Requires Holder Automotive 20 A - 32 V Fast Blow 1kA 331.0 cULus - Yellow 0.469" L x 0.150" W x 0.339" H (11.90mm x 3.80mm x 8.60mm)
168.6785.5157

168.6785.5157

FUSE AUTO 15A 32VDC BLADE MINI

Littelfuse Inc.

2,575
RFQ
168.6785.5157Datasheet FK1 MINI® Bulk Discontinued at Digi-Key Requires Holder Automotive 15 A - 32 V Fast Blow 1kA 178.0 cULus - Blue 0.469" L x 0.150" W x 0.339" H (11.90mm x 3.80mm x 8.60mm)
168.6785.4207

168.6785.4207

FUSE AUTOMOTIVE 2A 32VDC BLADE

Littelfuse Inc.

6,223
RFQ
168.6785.4207Datasheet FK1 MINI® Bulk Discontinued at Digi-Key Requires Holder Automotive 2 A - 32 V Fast Blow 1kA 3.31 cULus - Gray 0.469" L x 0.150" W x 0.339" H (11.90mm x 3.80mm x 8.60mm)
168.6785.5257

168.6785.5257

FUSE AUTO 25A 32VDC BLADE MINI

Littelfuse Inc.

5,394
RFQ
168.6785.5257Datasheet FK1 MINI® Bulk Discontinued at Digi-Key Requires Holder Automotive 25 A - 32 V Fast Blow 1kA 653.0 cULus - Clear 0.469" L x 0.150" W x 0.339" H (11.90mm x 3.80mm x 8.60mm)
168.6785.4107

168.6785.4107

FUSE AUTOMOTIVE 1A 32VDC BLADE

Littelfuse Inc.

6,298
RFQ
168.6785.4107Datasheet FK1 MINI® Bulk Discontinued at Digi-Key Requires Holder Automotive 1 A - 32 V Fast Blow 1kA 0.83 cULus - Black 0.469" L x 0.150" W x 0.339" H (11.90mm x 3.80mm x 8.60mm)
168.6785.4757

168.6785.4757

FUSE AUTO 7.5A 32VDC BLADE MINI

Littelfuse Inc.

5,311
RFQ
168.6785.4757Datasheet FK1 MINI® Bulk Discontinued at Digi-Key Requires Holder Automotive 7.5 A - 32 V Fast Blow 1kA 44.5 cULus - Brown 0.469" L x 0.150" W x 0.339" H (11.90mm x 3.80mm x 8.60mm)
168.6785.5107

168.6785.5107

FUSE AUTO 10A 32VDC BLADE MINI

Littelfuse Inc.

5,662
RFQ
168.6785.5107Datasheet FK1 MINI® Bulk Discontinued at Digi-Key Requires Holder Automotive 10 A - 32 V Fast Blow 1kA 79.2 cULus - Red 0.469" L x 0.150" W x 0.339" H (11.90mm x 3.80mm x 8.60mm)

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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