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ELECTRONIC COMPONENTS

Electrical, Specialty Fuses

Explore Electrical, Specialty 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 Series Package / Case Packaging Product Status Mounting Type Fuse Type Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Response Time Applications Features Class Approval Agency Operating Temperature Breaking Capacity @ Rated Voltage Size / Dimension Grade Qualification
TRK5-NR-35A OptiFuse

TRK5-NR-35A

UL Class RK5, 250VAC 150VDC 35A

OptiFuse

654
Datasheet TRK5-NR Cartridge Bulk Active Requires Holder Cartridge 35A 250 VAC 150 VDC Slow Blow Electrical, Industrial, Motor Protection - RK5 cULus - 200kA AC, 50kA DC 0.810" Dia x 3.000" L (76.2mm x 20.57mm) - -
TRK5-NR-50A OptiFuse

TRK5-NR-50A

UL Class RK5, 250VAC 150VDC 50A

OptiFuse

275
Datasheet TRK5-NR Cartridge Bulk Active Requires Holder Cartridge 50A 250 VAC 150 VDC Slow Blow Electrical, Industrial, Motor Protection - RK5 cULus - 200kA AC, 50kA DC 0.810" Dia x 3.000" L (76.2mm x 20.57mm) - -
TRK5-NR-45A OptiFuse

TRK5-NR-45A

UL Class RK5, 250VAC 150VDC 45A

OptiFuse

273
Datasheet TRK5-NR Cartridge Bulk Active Requires Holder Cartridge 45A 250 VAC 150 VDC Slow Blow Electrical, Industrial, Motor Protection - RK5 cULus - 200kA AC, 50kA DC 0.810" Dia x 3.000" L (76.2mm x 20.57mm) - -
TPK-R-12A OptiFuse

TPK-R-12A

UL Class CC Fuse, Time Delay 12A

OptiFuse

4,925
Datasheet TPK-R 5AG, 10mm x 38mm (Midget) Bulk Active Requires Holder Cartridge 12A 600 VAC 300 VDC Slow Blow Electrical, Industrial - CC cULus, UL 248 - 200kA AC, 10kA DC 0.406" Dia x 1.496" L (10.30mm x 38.00mm) - -
TPK-R-3.15A OptiFuse

TPK-R-3.15A

UL Class CC Fuse, Time Delay 3.1

OptiFuse

3,567
Datasheet TPK-R 5AG, 10mm x 38mm (Midget) Bulk Active Requires Holder Cartridge 3.15A 600 VAC 300 VDC Slow Blow Electrical, Industrial - CC cULus, UL 248 - 200kA AC, 10kA DC 0.406" Dia x 1.496" L (10.30mm x 38.00mm) - -
TPK-R-6.3A OptiFuse

TPK-R-6.3A

UL Class CC Fuse, Time Delay 6.3

OptiFuse

1,923
Datasheet TPK-R 5AG, 10mm x 38mm (Midget) Bulk Active Requires Holder Cartridge 6.3A 600 VAC 300 VDC Slow Blow Electrical, Industrial - CC cULus, UL 248 - 200kA AC, 10kA DC 0.406" Dia x 1.496" L (10.30mm x 38.00mm) - -
TPK-R-9A OptiFuse

TPK-R-9A

UL Class CC Fuse, Time Delay 9A

OptiFuse

1,897
Datasheet TPK-R 5AG, 10mm x 38mm (Midget) Bulk Active Requires Holder Cartridge 9A 600 VAC 300 VDC Slow Blow Electrical, Industrial - CC cULus, UL 248 - 200kA AC, 10kA DC 0.406" Dia x 1.496" L (10.30mm x 38.00mm) - -
F3T-6A OptiFuse

F3T-6A

Class T Fast, 300VAC 160VDC 6A

OptiFuse

297
Datasheet F3T Cartridge Bulk Active Requires Holder Cartridge 6A 300 VAC 160 VDC Fast Blow Electrical, Industrial - T cULus - 200kA AC, 50kA DC 0.410" Dia x 0.880" L (22.35mm x 10.41mm) - -
F3T-20A OptiFuse

F3T-20A

Class T Fast, 300VAC 160VDC 20A

OptiFuse

297
Datasheet F3T Cartridge Bulk Active Requires Holder Cartridge 20A 300 VAC 160 VDC Fast Blow Electrical, Industrial - T cULus - 200kA AC, 50kA DC 0.410" Dia x 0.880" L (22.35mm x 10.41mm) - -
F3T-2A OptiFuse

F3T-2A

Class T Fast, 300VAC 160VDC 2A

OptiFuse

297
Datasheet F3T Cartridge Bulk Active Requires Holder Cartridge 2A 300 VAC 160 VDC Fast Blow Electrical, Industrial - T cULus - 200kA AC, 50kA DC 0.410" Dia x 0.880" L (22.35mm x 10.41mm) - -
F3T-1A OptiFuse

F3T-1A

Class T Fast, 300VAC 160VDC 1A

OptiFuse

295
Datasheet F3T Cartridge Bulk Active Requires Holder Cartridge 1A 300 VAC 160 VDC Fast Blow Electrical, Industrial - T cULus - 200kA AC, 50kA DC 0.410" Dia x 0.880" L (22.35mm x 10.41mm) - -
F3T-3A OptiFuse

F3T-3A

Class T Fast, 300VAC 160VDC 3A

OptiFuse

295
Datasheet F3T Cartridge Bulk Active Requires Holder Cartridge 3A 300 VAC 160 VDC Fast Blow Electrical, Industrial - T cULus - 200kA AC, 50kA DC 0.410" Dia x 0.880" L (22.35mm x 10.41mm) - -
F3T-25A OptiFuse

F3T-25A

Class T Fast, 300VAC 160VDC 25A

OptiFuse

295
Datasheet F3T Cartridge Bulk Active Requires Holder Cartridge 25A 300 VAC 160 VDC Fast Blow Electrical, Industrial - T cULus - 200kA AC, 50kA DC 0.410" Dia x 0.880" L (22.35mm x 10.41mm) - -
F3T-15A OptiFuse

F3T-15A

Class T Fast, 300VAC 160VDC 15A

OptiFuse

290
Datasheet F3T Cartridge Bulk Active Requires Holder Cartridge 15A 300 VAC 160 VDC Fast Blow Electrical, Industrial - T cULus - 200kA AC, 50kA DC 0.410" Dia x 0.880" L (22.35mm x 10.41mm) - -
F3T-30A OptiFuse

F3T-30A

Class T Fast, 300VAC 160VDC 30A

OptiFuse

282
Datasheet F3T Cartridge Bulk Active Requires Holder Cartridge 30A 300 VAC 160 VDC Fast Blow Electrical, Industrial - T cULus - 200kA AC, 50kA DC 0.410" Dia x 0.880" L (22.35mm x 10.41mm) - -
F3T-10A OptiFuse

F3T-10A

Class T Fast, 300VAC 160VDC 10A

OptiFuse

276
Datasheet F3T Cartridge Bulk Active Requires Holder Cartridge 10A 300 VAC 160 VDC Fast Blow Electrical, Industrial - T cULus - 200kA AC, 50kA DC 0.410" Dia x 0.880" L (22.35mm x 10.41mm) - -
F3T-35A OptiFuse

F3T-35A

Class T Fast, 300VAC 160VDC 35A

OptiFuse

295
Datasheet F3T Cartridge Bulk Active Requires Holder Cartridge 35A 300 VAC 160 VDC Fast Blow Electrical, Industrial - T cULus - 200kA AC, 50kA DC 0.560" Dia x 0.880" L (22.35mm x 14.22mm) - -
F3T-40A OptiFuse

F3T-40A

Class T Fast, 300VAC 160VDC 40A

OptiFuse

285
Datasheet F3T Cartridge Bulk Active Requires Holder Cartridge 40A 300 VAC 160 VDC Fast Blow Electrical, Industrial - T cULus - 200kA AC, 50kA DC 0.560" Dia x 0.880" L (22.35mm x 14.22mm) - -
F3T-45A OptiFuse

F3T-45A

Class T Fast, 300VAC 160VDC 45A

OptiFuse

284
Datasheet F3T Cartridge Bulk Active Requires Holder Cartridge 45A 300 VAC 160 VDC Fast Blow Electrical, Industrial - T cULus - 200kA AC, 50kA DC 0.560" Dia x 0.880" L (22.35mm x 14.22mm) - -
F3T-50A OptiFuse

F3T-50A

Class T Fast, 300VAC 160VDC 50A

OptiFuse

258
Datasheet F3T Cartridge Bulk Active Requires Holder Cartridge 50A 300 VAC 160 VDC Fast Blow Electrical, Industrial - T cULus - 200kA AC, 50kA DC 0.560" Dia x 0.880" L (22.35mm x 14.22mm) - -
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FAQ

Frequently Asked Questions

What are Electrical, Specialty Fuses components used for?

Electrical, Specialty 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 Electrical, Specialty 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 Electrical, Specialty 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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