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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
0422002.MR Littelfuse Inc.

0422002.MR

FUSE BRD MT 2A 250VAC/VDC 2410

Littelfuse Inc.

212
Datasheet 422 Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 2 A 250 V 250 V Fast Blow 50A 2.85 cURus, PSE, TUV -55°C ~ 125°C - 0.246" L x 0.098" W x 0.088" H (6.25mm x 2.50mm x 2.24mm)
TCD-4A OptiFuse

TCD-4A

FUSE CERAMIC 4A 250VAC 5X20MM

OptiFuse

195
Datasheet TCD Bulk Active Requires Holder Cartridge, Ceramic 4 A 250 V - Slow Blow 1.5kA - cURus, IEC 60127 -55°C ~ 125°C - 0.205" Dia x 0.787" L (5.20mm x 20.00mm)
FSD-P-2A OptiFuse

FSD-P-2A

FUSE GLASS 2A 250VAC 5X20MM

OptiFuse

13,477
Datasheet FSD Bulk Active Through Hole Cartridge, Glass 2 A 250 V - Fast Blow 35A 7.256 cURus, IEC 60127 -55°C ~ 125°C - 0.217" Dia x 0.827" L (5.50mm x 21.00mm)
FSD-P-1A OptiFuse

FSD-P-1A

FUSE GLASS 1A 250VAC 5X20MM

OptiFuse

5,479
Datasheet FSD Bulk Active Through Hole Cartridge, Glass 1 A 250 V - Fast Blow 35A 1.24 cURus, IEC 60127 -55°C ~ 125°C - 0.217" Dia x 0.827" L (5.50mm x 21.00mm)
FMS-6.3A OptiFuse

FMS-6.3A

FUSE BOARD MNT 6.3A 250VAC RAD

OptiFuse

2,799
Datasheet FMS Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 6.3 A 250 V - Fast Blow 50A 9.1 cULus, UL 248 - - 0.335" Dia x 0.327" H (8.50mm x 8.30mm)
TMS-3.15A OptiFuse

TMS-3.15A

FUSE BRD MNT 3.15A 250VAC RADIAL

OptiFuse

2,784
Datasheet TMS Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 3.15 A 250 V - Slow Blow 50A 22.0 cULus, UL 248 - - 0.335" Dia x 0.327" H (8.50mm x 8.30mm)
TMS-1.6A OptiFuse

TMS-1.6A

FUSE BOARD MNT 1.6A 250VAC RAD

OptiFuse

1,909
Datasheet TMS Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 1.6 A 250 V - Slow Blow 50A 5.2 cULus, UL 248 - - 0.335" Dia x 0.327" H (8.50mm x 8.30mm)
FMR-2.5A-T OptiFuse

FMR-2.5A-T

FUSE BOARD MNT 2.5A 250VAC RAD

OptiFuse

1,719
Datasheet FMR Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 2.5 A 250 V - Fast Blow 50A 1.2 cULus, UL 248 -40°C ~ 125°C - 0.335" Dia x 0.327" H (8.50mm x 8.30mm)
FMR-6.3A-T OptiFuse

FMR-6.3A-T

FUSE BOARD MNT 6.3A 250VAC RAD

OptiFuse

1,685
Datasheet FMR Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 6.3 A 250 V - Fast Blow 50A 9.1 cULus, UL 248 -40°C ~ 125°C - 0.335" Dia x 0.327" H (8.50mm x 8.30mm)
FMS-3.15A OptiFuse

FMS-3.15A

FUSE BRD MNT 3.15A 250VAC RADIAL

OptiFuse

1,322
Datasheet FMS Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 3.15 A 250 V - Fast Blow 50A 1.9 cULus, UL 248 - - 0.335" Dia x 0.327" H (8.50mm x 8.30mm)
FMS-4A OptiFuse

FMS-4A

FUSE BOARD MNT 4A 250VAC RADIAL

OptiFuse

1,315
Datasheet FMS Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 4 A 250 V - Fast Blow 50A 3.5 cULus, UL 248 - - 0.335" Dia x 0.327" H (8.50mm x 8.30mm)
TMS-1A OptiFuse

TMS-1A

FUSE BOARD MNT 1A 250VAC RADIAL

OptiFuse

1,311
Datasheet TMS Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 1 A 250 V - Slow Blow 50A 2.8 cULus, UL 248 - - 0.335" Dia x 0.327" H (8.50mm x 8.30mm)
TCM-5A OptiFuse

TCM-5A

FUSE BRD MNT 5A 125VAC/VDC 2410

OptiFuse

1,261
Datasheet TCM Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 5 A 125 V 125 V Slow Blow 50A 54.8 UL -55°C ~ 125°C - 0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)
TMS-5A OptiFuse

TMS-5A

FUSE BOARD MNT 5A 250VAC RADIAL

OptiFuse

1,077
Datasheet TMS Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 5 A 250 V - Slow Blow 50A 59.0 cULus, UL 248 - - 0.335" Dia x 0.327" H (8.50mm x 8.30mm)
FMS-5A OptiFuse

FMS-5A

FUSE BOARD MNT 5A 250VAC RADIAL

OptiFuse

1,074
Datasheet FMS Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 5 A 250 V - Fast Blow 50A 6.2 cULus, UL 248 - - 0.335" Dia x 0.327" H (8.50mm x 8.30mm)
TCM-1.25A OptiFuse

TCM-1.25A

FUSE BRD MT 1.25A 125VAC/VDC

OptiFuse

950
Datasheet TCM Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 1.25 A 125 V 125 V Slow Blow 50A - UL -55°C ~ 125°C - 0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)
TCM-1.5A OptiFuse

TCM-1.5A

FUSE BRD MT 1.5A 125VAC/VDC 2410

OptiFuse

948
Datasheet TCM Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 1.5 A 125 V 125 V Slow Blow 50A 3.835 UL -55°C ~ 125°C - 0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)
TCM-2.5A OptiFuse

TCM-2.5A

FUSE BRD MT 2.5A 125VAC/VDC 2410

OptiFuse

945
Datasheet TCM Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 2.5 A 125 V 125 V Slow Blow 50A 16.55 UL -55°C ~ 125°C - 0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)
TMS-2A OptiFuse

TMS-2A

FUSE BOARD MNT 2A 250VAC RADIAL

OptiFuse

944
Datasheet TMS Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 2 A 250 V - Slow Blow 50A 7.5 cULus, UL 248 - - 0.335" Dia x 0.327" H (8.50mm x 8.30mm)
TCM-3A OptiFuse

TCM-3A

FUSE BRD MNT 3A 125VAC/VDC 2410

OptiFuse

780
Datasheet TCM Tape & Reel (TR) Active Surface Mount Board Mount (Cartridge Style Excluded) 3 A 125 V 125 V Slow Blow 50A 22.54 UL -55°C ~ 125°C - 0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)
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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.

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