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
TMS-4A

TMS-4A

FUSE BOARD MNT 4A 250VAC RADIAL

OptiFuse

609
RFQ
TMS-4ADatasheet TMS Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 4 A 250 V - Slow Blow 50A 27.0 cULus, UL 248 - - 0.335" Dia x 0.327" H (8.50mm x 8.30mm)
FMR-4A

FMR-4A

FUSE BOARD MNT 4A 250VAC RADIAL

OptiFuse

594
RFQ
FMR-4ADatasheet FMR 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)
FMR-5A

FMR-5A

FUSE BOARD MNT 5A 250VAC RADIAL

OptiFuse

562
RFQ
FMR-5ADatasheet FMR 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)
FMS-1A

FMS-1A

FUSE BOARD MNT 1A 250VAC RADIAL

OptiFuse

548
RFQ
FMS-1ADatasheet FMS Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 1 A 250 V - Fast Blow 50A 0.11 cULus, UL 248 - - 0.335" Dia x 0.327" H (8.50mm x 8.30mm)
FMS-1.6A

FMS-1.6A

FUSE BOARD MNT 1.6A 250VAC RAD

OptiFuse

463
RFQ
FMS-1.6ADatasheet FMS Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 1.6 A 250 V - Fast Blow 50A 0.38 cULus, UL 248 - - 0.335" Dia x 0.327" H (8.50mm x 8.30mm)
FMR-1A

FMR-1A

FUSE BOARD MNT 1A 250VAC RADIAL

OptiFuse

452
RFQ
FMR-1ADatasheet FMR Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 1 A 250 V - Fast Blow 50A 0.11 cULus, UL 248 - - 0.335" Dia x 0.327" H (8.50mm x 8.30mm)
FMS-2A

FMS-2A

FUSE BOARD MNT 2A 250VAC RADIAL

OptiFuse

429
RFQ
FMS-2ADatasheet FMS Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 2 A 250 V - Fast Blow 50A 0.63 cULus, UL 248 - - 0.335" Dia x 0.327" H (8.50mm x 8.30mm)
TMS-1.25A

TMS-1.25A

FUSE BRD MNT 1.25A 250VAC RADIAL

OptiFuse

390
RFQ
TMS-1.25ADatasheet TMS Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 1.25 A 250 V - Slow Blow 50A 3.8 cULus, UL 248 - - 0.335" Dia x 0.327" H (8.50mm x 8.30mm)
FSD-P-5A

FSD-P-5A

FUSE GLASS 5A 250VAC 5X20MM

OptiFuse

360
RFQ
FSD-P-5ADatasheet FSD Bulk Active Through Hole Cartridge, Glass 5 A 250 V - Fast Blow 35A 58.83 cURus, IEC 60127 -55°C ~ 125°C - 0.217" Dia x 0.827" L (5.50mm x 21.00mm)
TMS-6.3A

TMS-6.3A

FUSE BOARD MNT 6.3A 250VAC RAD

OptiFuse

353
RFQ
TMS-6.3ADatasheet TMS Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 6.3 A 250 V - Slow Blow 50A 100.0 cULus, UL 248 - - 0.335" Dia x 0.327" H (8.50mm x 8.30mm)
FMR-1.6A

FMR-1.6A

FUSE BOARD MNT 1.6A 250VAC RAD

OptiFuse

350
RFQ
FMR-1.6ADatasheet FMR Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 1.6 A 250 V - Fast Blow 50A 0.38 cULus, UL 248 - - 0.335" Dia x 0.327" H (8.50mm x 8.30mm)
FMR-1.25A

FMR-1.25A

FUSE BRD MNT 1.25A 250VAC RADIAL

OptiFuse

295
RFQ
FMR-1.25ADatasheet FMR Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 1.25 A 250 V - Fast Blow 50A 0.2 cULus, UL 248 - - 0.335" Dia x 0.327" H (8.50mm x 8.30mm)
FMR-3.15A

FMR-3.15A

FUSE BRD MNT 3.15A 250VAC RADIAL

OptiFuse

175
RFQ
FMR-3.15ADatasheet FMR 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)
TMS-2.5A

TMS-2.5A

FUSE BOARD MNT 2.5A 250VAC RAD

OptiFuse

123
RFQ
TMS-2.5ADatasheet TMS Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 2.5 A 250 V - Slow Blow 50A 14.0 cULus, UL 248 - - 0.335" Dia x 0.327" H (8.50mm x 8.30mm)
1206SFF700F/32-2

1206SFF700F/32-2

FUSE BOARD MOUNT 7A 24VDC 1206

Littelfuse Inc.

4,815
RFQ
1206SFF700F/32-2Datasheet 1206SFF Tape & Reel (TR) Obsolete Surface Mount Board Mount (Cartridge Style Excluded) 7 A - 24 V Fast Blow 45A 1.75 UL -55°C ~ 125°C - 0.126" L x 0.063" W x 0.043" H (3.20mm x 1.60mm x 1.10mm)
0603SFP400F/32-2

0603SFP400F/32-2

FUSE BOARD MOUNT 4A 32VDC 0603

Littelfuse Inc.

4,665
RFQ
0603SFP400F/32-2Datasheet SFP Tape & Reel (TR) Obsolete Surface Mount Board Mount (Cartridge Style Excluded) 4 A - 32 V - 50A 2.63 - -55°C ~ 125°C - 0.063" L x 0.032" W x 0.032" H (1.60mm x 0.81mm x 0.81mm)
TR2/S505SC-1.6-R

TR2/S505SC-1.6-R

FUSE CERM 1.6A 250VAC 1500 REEL

Eaton - Electronics Division

5,795
RFQ
TR2/S505SC-1.6-RDatasheet S505 Tape & Reel (TR) Active Through Hole Cartridge, Ceramic 1.6 A 250 V - Slow Blow 1.5kA 7.35 BSI, CCC/CQC, CSA, cULus, IMQ, KC, PSE/JET, SEMKO, VDE - - 0.205" Dia x 0.787" L (5.20mm x 20.00mm)
TR2/S505SC-1.25-R

TR2/S505SC-1.25-R

FUSE CERM 1.25A 250VAC 1500 REEL

Eaton - Electronics Division

9,897
RFQ
TR2/S505SC-1.25-RDatasheet S505 Tape & Reel (TR) Active Through Hole Cartridge, Ceramic 1.25 A 250 V - Slow Blow 1.5kA 2.14 BSI, CCC/CQC, CSA, cURus, IMQ, KC, PSE/JET, SEMKO, VDE - - 0.205" Dia x 0.787" L (5.20mm x 20.00mm)
1206SFF800F/32-2

1206SFF800F/32-2

FUSE BOARD MOUNT 8A 32VDC 1206

Littelfuse Inc.

1,291
RFQ
1206SFF800F/32-2Datasheet 1206SFF Tape & Reel (TR) Obsolete Surface Mount Board Mount (Cartridge Style Excluded) 8 A - 32 V Fast Blow 45A 2.5 UL -55°C ~ 125°C - 0.126" L x 0.063" W x 0.043" H (3.20mm x 1.60mm x 1.10mm)
TSC-P-4A

TSC-P-4A

FUSE GLASS 4A 250VAC 5X20MM

OptiFuse

2,894
RFQ
TSC-P-4ADatasheet TSC-P Bulk Active Through Hole Cartridge, Glass 4 A 250 V - Slow Blow 200A 30.8 cULus, UL 248 -55°C ~ 125°C - 0.217" Dia x 0.827" L (5.50mm x 21.00mm)
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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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