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
TSA-250MA

TSA-250MA

FUSE GLASS 250MA 250VAC 3AB 3AG

OptiFuse

3,649
RFQ
TSA-250MADatasheet TSA Bulk Active Requires Holder Cartridge, Glass 250 mA 250 V - Slow Blow 100A 0.415 cULus, UL 248 -55°C ~ 125°C - 0.250" Dia x 1.252" L (6.35mm x 31.80mm)
TSA-8A

TSA-8A

FUSE GLASS 8A 250VAC 3AB 3AG

OptiFuse

3,615
RFQ
TSA-8ADatasheet TSA Bulk Active Requires Holder Cartridge, Glass 8 A 250 V - Slow Blow 200A 999.5 cULus, UL 248 -55°C ~ 125°C - 0.250" Dia x 1.252" L (6.35mm x 31.80mm)
TSA-315MA

TSA-315MA

FUSE GLASS 315MA 250VAC 3AB 3AG

OptiFuse

3,462
RFQ
TSA-315MADatasheet TSA Bulk Active Requires Holder Cartridge, Glass 315 mA 250 V - Slow Blow 100A 0.91 cULus, UL 248 -55°C ~ 125°C - 0.250" Dia x 1.252" L (6.35mm x 31.80mm)
TSA-400MA

TSA-400MA

FUSE GLASS 400MA 250VAC 3AB 3AG

OptiFuse

3,441
RFQ
TSA-400MADatasheet TSA Bulk Active Requires Holder Cartridge, Glass 400 mA 250 V - Slow Blow 100A 1.55 cULus, UL 248 -55°C ~ 125°C - 0.250" Dia x 1.252" L (6.35mm x 31.80mm)
TR2/6125FF5-R

TR2/6125FF5-R

FUSE BRD MNT 125VAC/72VDC 2410

Eaton - Electronics Division

3,265
RFQ
TR2/6125FF5-RDatasheet 6125FF Tape & Reel (TR) Obsolete Surface Mount Board Mount (Cartridge Style Excluded) 5 A 125 V 72 V Fast Blow 50A 9.5 cULus -55°C ~ 125°C - 0.240" L x 0.107" W x 0.107" H (6.10mm x 2.72mm x 2.72mm)
TSA-600MA

TSA-600MA

FUSE GLASS 600MA 250VAC 3AB 3AG

OptiFuse

3,264
RFQ
TSA-600MADatasheet TSA Bulk Active Requires Holder Cartridge, Glass 600 mA 250 V - Slow Blow 100A 3.803 cULus, UL 248 -55°C ~ 125°C - 0.250" Dia x 1.252" L (6.35mm x 31.80mm)
TSA-7A

TSA-7A

FUSE GLASS 7A 250VAC 3AB 3AG

OptiFuse

3,143
RFQ
TSA-7ADatasheet TSA Bulk Active Requires Holder Cartridge, Glass 7 A 250 V - Slow Blow 200A 981.0 cULus, UL 248 -55°C ~ 125°C - 0.250" Dia x 1.252" L (6.35mm x 31.80mm)
TSA-500MA

TSA-500MA

FUSE GLASS 500MA 250VAC 3AB 3AG

OptiFuse

2,791
RFQ
TSA-500MADatasheet TSA Bulk Active Requires Holder Cartridge, Glass 500 mA 250 V - Slow Blow 100A 2.512 cULus, UL 248 -55°C ~ 125°C - 0.250" Dia x 1.252" L (6.35mm x 31.80mm)
FXG-20A

FXG-20A

FUSE BOARD MOUNT 20A 60VAC AXIAL

OptiFuse

2,787
RFQ
FXG-20ADatasheet FXG Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 20 A 60 V 60 V Fast Blow 50A 147.1 UL 248 -55°C ~ 125°C - 0.110" Dia x 0.290" L (2.80mm x 7.37mm)
TSA-300MA

TSA-300MA

FUSE GLASS 300MA 250VAC 3AB 3AG

OptiFuse

2,396
RFQ
TSA-300MADatasheet TSA Bulk Active Requires Holder Cartridge, Glass 300 mA 250 V - Slow Blow 100A 0.82 cULus, UL 248 -55°C ~ 125°C - 0.250" Dia x 1.252" L (6.35mm x 31.80mm)
TXG-750MA

TXG-750MA

FUSE BRD MNT 750MA 250VAC AXIAL

OptiFuse

1,888
RFQ
TXG-750MADatasheet TXG Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 750 mA 250 V - Slow Blow 30A 0.7074 UL 248 -55°C ~ 125°C - 0.110" Dia x 0.290" L (2.80mm x 7.37mm)
TXG-2.5A

TXG-2.5A

FUSE BOARD MNT 2.5A 250VAC AXIAL

OptiFuse

1,772
RFQ
TXG-2.5ADatasheet TXG Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 2.5 A 250 V - Slow Blow 30A 11.95 UL 248 -55°C ~ 125°C - 0.110" Dia x 0.290" L (2.80mm x 7.37mm)
TXG-3A

TXG-3A

FUSE BOARD MOUNT 3A 250VAC AXIAL

OptiFuse

1,739
RFQ
TXG-3ADatasheet TXG Bulk Active Through Hole Board Mount (Cartridge Style Excluded) 3 A 250 V - Slow Blow 30A 14.11 UL 248 -55°C ~ 125°C - 0.110" Dia x 0.290" L (2.80mm x 7.37mm)
TSA-750MA

TSA-750MA

FUSE GLASS 750MA 250VAC 3AB 3AG

OptiFuse

1,674
RFQ
TSA-750MADatasheet TSA Bulk Active Requires Holder Cartridge, Glass 750 mA 250 V - Slow Blow 100A 7.705 cULus, UL 248 -55°C ~ 125°C - 0.250" Dia x 1.252" L (6.35mm x 31.80mm)
TSA-800MA

TSA-800MA

FUSE GLASS 800MA 250VAC 3AB 3AG

OptiFuse

1,464
RFQ
TSA-800MADatasheet TSA Bulk Active Requires Holder Cartridge, Glass 800 mA 250 V - Slow Blow 100A 1.542 cULus, UL 248 -55°C ~ 125°C - 0.250" Dia x 1.252" L (6.35mm x 31.80mm)
TSA-12A

TSA-12A

FUSE GLASS 12A 250VAC 32VDC 3AB

OptiFuse

1,213
RFQ
TSA-12ADatasheet TSA Bulk Active Requires Holder Cartridge, Glass 12 A 250 V 32 V Slow Blow 1kA 3394.0 cURus, UL 248 -55°C ~ 125°C - 0.250" Dia x 1.252" L (6.35mm x 31.80mm)
TSA-15A

TSA-15A

FUSE GLASS 15A 250VAC 32VDC 3AB

OptiFuse

1,037
RFQ
TSA-15ADatasheet TSA Bulk Active Requires Holder Cartridge, Glass 15 A 250 V 32 V Slow Blow 1kA 5561.0 cURus, UL 248 -55°C ~ 125°C - 0.250" Dia x 1.252" L (6.35mm x 31.80mm)
FCF-3A

FCF-3A

FUSE CERAMIC 3A 250VAC

OptiFuse

297
RFQ
FCF-3ADatasheet FCF Bulk Active Requires Holder Cartridge, Ceramic 3 A 250 V - Fast Blow 50A 3.42 cULus, UL 248 -55°C ~ 125°C - 0.142" Dia x 0.394" L (3.60mm x 10.00mm)
FCF-1A

FCF-1A

FUSE CERAMIC 1A 250VAC

OptiFuse

225
RFQ
FCF-1ADatasheet FCF Bulk Active Requires Holder Cartridge, Ceramic 1 A 250 V - Fast Blow 50A 0.3606 cULus, UL 248 -55°C ~ 125°C - 0.142" Dia x 0.394" L (3.60mm x 10.00mm)
TR2/6125FF1-R

TR2/6125FF1-R

FUSE BRD MNT 125VAC/72VDC 2410

Eaton - Electronics Division

1,217
RFQ
TR2/6125FF1-RDatasheet 6125FF Tape & Reel (TR) Obsolete Surface Mount Board Mount (Cartridge Style Excluded) 1 A 125 V 72 V Fast Blow 50A 0.22 cULus -55°C ~ 125°C - 0.240" L x 0.107" W x 0.107" H (6.10mm x 2.72mm x 2.72mm)
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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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