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
0448.315MR

0448.315MR

FUSE BRD MT 315MA 125VAC/VDC SMD

Littelfuse Inc.

1,543
RFQ
0448.315MRDatasheet NANO²® 448 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 315 mA 125 V 125 V Fast Blow 50A 0.0265 CSA, UL -55°C ~ 125°C - 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
0324020.MX280P

0324020.MX280P

FUSE CERM 20A 280VAC 125VDC 3AB

Littelfuse Inc.

1,342
RFQ
0324020.MX280PDatasheet 324 Bulk Active Through Hole Cartridge, Ceramic 20 A 280 V 125 V Fast Blow 350A AC, 10kA DC 631.0 CE, UL -55°C ~ 125°C - 0.275" Dia x 1.288" L (6.99mm x 32.72mm)
0448003.MR

0448003.MR

FUSE BRD MNT 3A 125VAC/VDC 2SMD

Littelfuse Inc.

1,189
RFQ
0448003.MRDatasheet NANO²® 448 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 3 A 125 V 125 V Fast Blow 50A 1.72 CSA, UL, PSE -55°C ~ 125°C - 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
0313.250MXP

0313.250MXP

FUSE GLASS 250MA 250VAC 3AB 3AG

Littelfuse Inc.

949
RFQ
0313.250MXPDatasheet 313 Bulk Active Requires Holder Cartridge, Glass 250 mA 250 V - Slow Blow 35A 0.385 CE, CSA, UL -55°C ~ 125°C - 0.250" Dia x 1.250" L (6.35mm x 31.75mm)
0451005.MRSN

0451005.MRSN

FUSE BRD MNT 5A 125VAC/VDC 2SMD

Littelfuse Inc.

792
RFQ
0451005.MRSNDatasheet NANO²® 451 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 5 A 125 V 125 V Fast Blow 50A 5.566 CSA, METI, UR -55°C ~ 125°C - 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
0448.500MR

0448.500MR

FUSE BRD MT 500MA 125VAC/VDC SMD

Littelfuse Inc.

224
RFQ
0448.500MRDatasheet NANO²® 448 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 500 mA 125 V 125 V Fast Blow 50A 0.1 CSA, UL -55°C ~ 125°C - 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
043701.5WRA

043701.5WRA

FUSE BRD MNT 1.5A 63VAC/VDC 1206

Littelfuse Inc.

5,776
RFQ
043701.5WRADatasheet 437A Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 1.5 A 63 V 63 V Fast Blow 50A 0.158 CSA, cURus -55°C ~ 150°C - 0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
0438.250WRA

0438.250WRA

FUSE BDMT 250MA 32VAC 63VDC 0603

Littelfuse Inc.

2,507
RFQ
0438.250WRADatasheet 438A Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 250 mA 32 V 63 V Fast Blow 50A 0.0017 CSA, UR -55°C ~ 150°C - 0.062" L x 0.033" W x 0.024" H (1.58mm x 0.85mm x 0.61mm)
40005000440

40005000440

FUSE BRD MNT 500MA 250VAC RADIAL

Littelfuse Inc.

1,542
RFQ
40005000440Datasheet TE5® 400 Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 500 mA 250 V - Slow Blow 130A 2.17 CQC, cURus, KC, VDE -40°C ~ 85°C - 0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm)
CB61F15A-TR1

CB61F15A-TR1

FUSE BRD MNT 15A 125VAC/VDC 2SMD

Eaton - Electronics Division

14,634
RFQ
CB61F15A-TR1Datasheet CB61F Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 15 A 125 V 125 V Fast Blow 50A AC, 300A DC 56.0 CQC, cULus - - 0.240" L x 0.101" W x 0.101" H (6.10mm x 2.57mm x 2.57mm)
SF-1206SA150W-2

SF-1206SA150W-2

FUSE BOARD MNT 1.5A 110VDC 1206

Bourns Inc.

3,616
RFQ
SF-1206SA150W-2Datasheet SinglFuse™ SF-1206SA-W Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 1.5 A - 110 V Slow Blow 50A 0.37 cUL, UL -55°C ~ 125°C - 0.126" L x 0.063" W x 0.042" H (3.20mm x 1.60mm x 1.08mm)
CB61F10A-TR1

CB61F10A-TR1

FUSE BRD MNT 10A 125VAC/VDC 2SMD

Eaton - Electronics Division

2,709
RFQ
CB61F10A-TR1Datasheet CB61F Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 10 A 125 V 125 V Fast Blow 100A AC, 300A DC 36.0 CQC, cULus - - 0.240" L x 0.101" W x 0.101" H (6.10mm x 2.57mm x 2.57mm)
045101.5NRL

045101.5NRL

FUSE BRD MNT 1.5A 125VAC/VDC SMD

Littelfuse Inc.

7,056
RFQ
045101.5NRLDatasheet NANO²® 451 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 1.5 A 125 V 125 V Fast Blow 50A 0.853 CSA, PSE, UL -55°C ~ 125°C - 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
045303.5MR

045303.5MR

FUSE BRD MNT 3.5A 125VAC/VDC SMD

Littelfuse Inc.

6,800
RFQ
045303.5MRDatasheet NANO²® 453 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 3.5 A 125 V 125 V Fast Blow 50A 2.469 CSA, PSE, UL -55°C ~ 125°C - 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
39505000440

39505000440

FUSE BRD MNT 500MA 125VAC RADIAL

Littelfuse Inc.

6,380
RFQ
39505000440Datasheet TE5® 395 Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 500 mA 125 V - Fast Blow 100A 0.025 cUL, UL -40°C ~ 85°C - 0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm)
0451.250NRL

0451.250NRL

FUSE BRD MT 250MA 125VAC/VDC SMD

Littelfuse Inc.

5,890
RFQ
0451.250NRLDatasheet NANO²® 451 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 250 mA 125 V 125 V Fast Blow 50A 0.0158 CSA, UL -55°C ~ 125°C - 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
0453005.MR

0453005.MR

FUSE BRD MNT 5A 125VAC/VDC 2SMD

Littelfuse Inc.

5,385
RFQ
0453005.MRDatasheet NANO²® 453 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 5 A 125 V 125 V Fast Blow 50A 5.566 CSA, PSE, UL -55°C ~ 125°C - 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
0453001.MR

0453001.MR

FUSE BRD MNT 1A 125VAC/VDC 2SMD

Littelfuse Inc.

3,824
RFQ
0453001.MRDatasheet NANO²® 453 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 1 A 125 V 125 V Fast Blow 50A 0.459 CSA, PSE, UL -55°C ~ 125°C - 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
0437005.WRA

0437005.WRA

FUSE BRD MNT 5A 32VAC 35VDC 1206

Littelfuse Inc.

3,517
RFQ
0437005.WRADatasheet 437A Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 5 A 32 V 35 V Fast Blow 50A 2.3 CSA, cURus -55°C ~ 150°C - 0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
39511000440

39511000440

FUSE BOARD MNT 1A 125VAC RADIAL

Littelfuse Inc.

2,988
RFQ
39511000440Datasheet TE5® 395 Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 1 A 125 V - Fast Blow 100A 0.13 cUL, PSE/JET, UL -40°C ~ 85°C - 0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm)
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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.

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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.

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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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