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
0451.800MRSN

0451.800MRSN

FUSE BOARD MNT 800MA 125VAC 2SMD

Littelfuse Inc.

8,670
RFQ
0451.800MRSNDatasheet NANO²® 451 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 800 mA 125 V - Fast Blow 50A 0.271 CSA, UR -55°C ~ 125°C - 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
045101.5MRSN

045101.5MRSN

FUSE BOARD MNT 1.5A 125VAC 2SMD

Littelfuse Inc.

9,964
RFQ
045101.5MRSNDatasheet NANO²® 451 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 1.5 A 125 V - Fast Blow 50A 0.853 CSA, UR -55°C ~ 125°C - 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
045101.6MRSN

045101.6MRSN

FUSE BOARD MNT 1.6A 125VAC 2SMD

Littelfuse Inc.

5,810
RFQ
045101.6MRSNDatasheet NANO²® 451 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 1.6 A 125 V - Fast Blow 50A 1.06 CSA, UR -55°C ~ 125°C - 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
04511.25MRSN

04511.25MRSN

FUSE BOARD MNT 1.25A 125VAC 2SMD

Littelfuse Inc.

5,156
RFQ
04511.25MRSNDatasheet NANO²® 451 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 1.25 A 125 V - Fast Blow 50A 0.664 CSA, UR -55°C ~ 125°C - 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
0453.080MR

0453.080MR

FUSE BRD MNT 80MA 125VAC/VDC SMD

Littelfuse Inc.

6,353
RFQ
0453.080MRDatasheet NANO²® 453 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 80 mA 125 V 125 V Fast Blow 50A 3.3E-4 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)
0325015.MXSSP

0325015.MXSSP

FUSE CERM 15A 250VAC 60VDC 3AB

Littelfuse Inc.

6,295
RFQ
0325015.MXSSPDatasheet 325 Bulk Active Through Hole Cartridge, Ceramic 15 A 250 V 60 V Slow Blow 400A AC, 500A DC 245.0 CE, CSA, K-MARK, PSE, UL -55°C ~ 125°C - 0.275" Dia x 1.288" L (6.99mm x 32.72mm)
0325012.MXSSP

0325012.MXSSP

FUSE CERM 12A 250VAC 60VDC 3AB

Littelfuse Inc.

2,418
RFQ
0325012.MXSSPDatasheet 325 Bulk Active Through Hole Cartridge, Ceramic 12 A 250 V 60 V Slow Blow 400A AC, 500A DC 129.0 CE, CSA, K-MARK, PSE, UL -55°C ~ 125°C - 0.275" Dia x 1.288" L (6.99mm x 32.72mm)
0318.125MXP

0318.125MXP

FUSE GLASS 125MA 250VAC 3AB 3AG

Littelfuse Inc.

7,204
RFQ
0318.125MXPDatasheet 318 Bulk Active Through Hole Cartridge, Glass 125 mA 250 V - Fast Blow 35A 0.00289 CE, CSA, UL -55°C ~ 125°C - 0.275" Dia x 1.288" L (6.99mm x 32.72mm)
0ADEP9120-RE

0ADEP9120-RE

FUSE CERM 12A 500VAC 500VDC 3AB

Bel Fuse Inc.

2,769
RFQ
0ADEP9120-REDatasheet 0ADEP Bulk Active Through Hole Cartridge, Ceramic 12 A 500 V 500 V Fast Blow 30kA AC, 20kA DC 140.0 cURus -50°C ~ 105°C - 0.268" Dia x 1.291" L (6.81mm x 32.79mm)
0477001.MXF34P

0477001.MXF34P

FUSE CERM 1A 500VAC 400VDC 5X20

Littelfuse Inc.

6,233
RFQ
0477001.MXF34PDatasheet 477 Bulk Active Requires Holder Cartridge, Ceramic 1 A 500 V 400 V Slow Blow 100A AC, 1.5kA DC 1.8 cURus, PSE, SEMKO, VDE -55°C ~ 125°C - 0.205" Dia x 0.787" L (5.20mm x 20.00mm)
0477005.MXF34P

0477005.MXF34P

FUSE CERM 5A 500VAC 400VDC 5X20

Littelfuse Inc.

4,858
RFQ
0477005.MXF34PDatasheet 477 Bulk Active Requires Holder Cartridge, Ceramic 5 A 500 V 400 V Slow Blow 100A AC, 500A DC 76.5 cURus, PSE, SEMKO -55°C ~ 125°C - 0.197" Dia x 0.787" L (5.00mm x 20.00mm)
04773.15MXF11P

04773.15MXF11P

FUSE CERM 3.15A 500VAC 400VDC

Littelfuse Inc.

3,592
RFQ
04773.15MXF11PDatasheet 477 Bulk Active Requires Holder Cartridge, Ceramic 3.15 A 500 V 400 V Slow Blow 100A AC, 1.5kA DC 50.109 cULus, METI, SEMKO, VDE -55°C ~ 125°C - 0.205" Dia x 0.787" L (5.20mm x 20.00mm)
0276001.M

0276001.M

FUSE BRD MNT 1A 125VAC/VDC RAD

Littelfuse Inc.

9,386
RFQ
0276001.MDatasheet PICO® 276 - Obsolete Through Hole Board Mount (Cartridge Style Excluded) 1 A 125 V 125 V Fast Blow - - UL -55°C ~ 125°C - 0.093" Dia x 0.280" L (2.36mm x 7.11mm)
0276005.M

0276005.M

FUSE BRD MNT 5A 125VAC/VDC RAD

Littelfuse Inc.

2,156
RFQ
0276005.MDatasheet PICO® 276 - Obsolete Through Hole Board Mount (Cartridge Style Excluded) 5 A 125 V 125 V Fast Blow - - UL -55°C ~ 125°C - 0.093" Dia x 0.280" L (2.36mm x 7.11mm)
0276012.M

0276012.M

FUSE BRD MT 12A 32VAC 32VDC RAD

Littelfuse Inc.

4,623
RFQ
0276012.MDatasheet PICO® 276 - Obsolete Through Hole Board Mount (Cartridge Style Excluded) 12 A 32 V 32 V Fast Blow - - - -55°C ~ 125°C - 0.093" Dia x 0.280" L (2.36mm x 7.11mm)
0276015.M

0276015.M

FUSE BRD MT 15A 32VAC 32VDC RAD

Littelfuse Inc.

6,648
RFQ
0276015.MDatasheet PICO® 276 - Obsolete Through Hole Board Mount (Cartridge Style Excluded) 15 A 32 V 32 V Fast Blow - - - -55°C ~ 125°C - 0.093" Dia x 0.280" L (2.36mm x 7.11mm)
0276.500M

0276.500M

FUSE BOARD MNT 500MA 125VAC/VDC

Littelfuse Inc.

9,371
RFQ
0276.500MDatasheet PICO® 276 - Obsolete Through Hole Board Mount (Cartridge Style Excluded) 500 mA 125 V 125 V Fast Blow - - UL -55°C ~ 125°C - 0.093" Dia x 0.280" L (2.36mm x 7.11mm)
0318.125MXBP

0318.125MXBP

FUSE GLASS 125MA 250VAC 3AB 3AG

Littelfuse Inc.

8,910
RFQ
0318.125MXBPDatasheet 318 Bulk Active Through Hole Cartridge, Glass 125 mA 250 V - Fast Blow 35A 0.00289 CE, CSA, UL -55°C ~ 125°C - 0.275" Dia x 1.288" L (6.99mm x 32.72mm)
0325.700MXP

0325.700MXP

FUSE CERM 700MA 250VAC 125VDC

Littelfuse Inc.

6,437
RFQ
0325.700MXPDatasheet 325 Bulk Active Through Hole Cartridge, Ceramic 700 mA 250 V 125 V Slow Blow 100A AC, 10kA DC 6.42 CE, CSA, UL -55°C ~ 125°C - 0.275" Dia x 1.288" L (6.99mm x 32.72mm)
0263.250MAT1L

0263.250MAT1L

FUSE BRD MNT 250MA 250VAC AXIAL

Littelfuse Inc.

3,457
RFQ
0263.250MAT1LDatasheet PICO® II 263 Tape & Box (TB) Active Through Hole Board Mount (Cartridge Style Excluded) 250 mA 250 V - Fast Blow 50A 0.0165 CSA, UR -55°C ~ 125°C - 0.155" Dia x 0.280" L (3.94mm x 7.11mm)
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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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