Electrical, Specialty Fuses

Manufacturer 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






























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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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
RFQ
TRK5-NR-35A Datasheet

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
RFQ
TRK5-NR-50A Datasheet

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
RFQ
TRK5-NR-45A Datasheet

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
RFQ
TPK-R-12A Datasheet

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
RFQ
TPK-R-3.15A Datasheet

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
RFQ
TPK-R-6.3A Datasheet

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
RFQ
TPK-R-9A Datasheet

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
RFQ
F3T-6A Datasheet

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
RFQ
F3T-20A Datasheet

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
RFQ
F3T-2A Datasheet

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
RFQ
F3T-1A Datasheet

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
RFQ
F3T-3A Datasheet

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
RFQ
F3T-25A Datasheet

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
RFQ
F3T-15A Datasheet

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
RFQ
F3T-30A Datasheet

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
RFQ
F3T-10A Datasheet

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
RFQ
F3T-35A Datasheet

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
RFQ
F3T-40A Datasheet

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
RFQ
F3T-45A Datasheet

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
RFQ
F3T-50A Datasheet

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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Electrical, Specialty Fuses Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Electrical, Specialty Fuses components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Electrical, Specialty Fuses Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Electrical, Specialty Fuses FAQ

Can FPGAX source both active and end-of-life Electrical, Specialty Fuses components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Electrical, Specialty Fuses sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.