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
63NH00G-690 Eaton - Bussmann Electrical Division

63NH00G-690

FUSE SQUARE 63A 690VAC RECT

Eaton - Bussmann Electrical Division

7,254
RFQ
63NH00G-690 Datasheet

Datasheet

- Rectangular, Blade Bulk Obsolete Requires Holder Square 63A 690 VAC - Fast Blow Electrical, Industrial Indicating NH CE, VDE - - 1.929" L x 1.181" W x 1.969" H (49.00mm x 30.00mm x 50.00mm) - -
T-12 Eaton - Bussmann Electrical Division

T-12

FUSE TRON DUAL ELEMENT FUSE TYPE

Eaton - Bussmann Electrical Division

3,318
RFQ
T-12 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - -
LNRK.600T Littelfuse Inc.

LNRK.600T

FUSE CRTRDGE 600MA 250VAC/125VDC

Littelfuse Inc.

8,828
RFQ
LNRK.600T Datasheet

Datasheet

POWR-GARD®, POWR-PRO® LLNRK Cartridge, Non-Standard Box Active Requires Holder Cartridge 600mA 250 VAC 125 VDC Slow Blow Electrical, Industrial - RK1 CE, CSA, QPL, UL - 200kA AC, 20kA DC 0.563" Dia x 2.000" L (14.30mm x 50.80mm) - -
BP/FRN-R-35 Eaton - Bussmann Electrical Division

BP/FRN-R-35

FUSE CARTRIDGE 35A 250VAC/125VDC

Eaton - Bussmann Electrical Division

8,187
RFQ
BP/FRN-R-35 Datasheet

Datasheet

Fusetron™ FRN Cartridge, Non-Standard Bulk Discontinued at Digi-Key Requires Holder Cartridge 35A 250 VAC 125 VDC Slow Blow Electrical, Industrial - RK5 CE, CSA, UL - 200kA AC, 20kA DC 0.810" Dia x 3.00" L (20.57mm x 76.20mm) - -
BP/FRN-R-40 Eaton - Bussmann Electrical Division

BP/FRN-R-40

FUSE CARTRIDGE 40A 250VAC/125VDC

Eaton - Bussmann Electrical Division

4,449
RFQ
BP/FRN-R-40 Datasheet

Datasheet

Fusetron™ FRN Cartridge, Non-Standard Bulk Discontinued at Digi-Key Requires Holder Cartridge 40A 250 VAC 125 VDC Slow Blow Electrical, Industrial - RK5 CE, CSA, UL - 200kA AC, 20kA DC 0.810" Dia x 3.00" L (20.57mm x 76.20mm) - -
BP/FRN-R-45 Eaton - Bussmann Electrical Division

BP/FRN-R-45

FUSE CARTRIDGE 45A 250VAC/125VDC

Eaton - Bussmann Electrical Division

3,687
RFQ
BP/FRN-R-45 Datasheet

Datasheet

Fusetron™ FRN Cartridge, Non-Standard Bulk Discontinued at Digi-Key Requires Holder Cartridge 45A 250 VAC 125 VDC Slow Blow Electrical, Industrial - RK5 CE, CSA, UL - 200kA AC, 20kA DC 0.810" Dia x 3.00" L (20.57mm x 76.20mm) - -
BP/FRN-R-50 Eaton - Bussmann Electrical Division

BP/FRN-R-50

FUSE CARTRIDGE 50A 250VAC/125VDC

Eaton - Bussmann Electrical Division

3,087
RFQ
BP/FRN-R-50 Datasheet

Datasheet

Fusetron™ FRN Cartridge, Non-Standard Bulk Discontinued at Digi-Key Requires Holder Cartridge 50A 250 VAC 125 VDC Slow Blow Electrical, Industrial - RK5 CE, CSA, UL - 200kA AC, 20kA DC 0.810" Dia x 3.00" L (20.57mm x 76.20mm) - -
BP/FRN-R-60 Eaton - Bussmann Electrical Division

BP/FRN-R-60

FUSE CARTRIDGE 60A 250VAC/125VDC

Eaton - Bussmann Electrical Division

2,375
RFQ
BP/FRN-R-60 Datasheet

Datasheet

Fusetron™ FRN Cartridge, Non-Standard Bulk Discontinued at Digi-Key Requires Holder Cartridge 60A 250 VAC 125 VDC Slow Blow Electrical, Industrial - RK5 CE, CSA, UL - 200kA AC, 20kA DC 0.810" Dia x 3.00" L (20.57mm x 76.20mm) - -
004331023 Altech Corporation

004331023

FUSE 35A 690VAC/440VDC

Altech Corporation

8,614
RFQ

-

- - Bulk Active - - 35A 690 VAC 440 VDC - - - - - - - - - -
004331024 Altech Corporation

004331024

FUSE 40A 690VAC/440VDC

Altech Corporation

9,947
RFQ

-

- - Bulk Active - - 40A 690 VAC 440 VDC - - - - - - - - - -
004331026 Altech Corporation

004331026

FUSENH00CGRM63A690VAC 440VDCFOR

Altech Corporation

5,891
RFQ

-

- - Bulk Active - - 63A 690 VAC - - - - - - - - - - -
004331027 Altech Corporation

004331027

FUSENH00CGRM80A690VAC 440VDCFOR

Altech Corporation

5,614
RFQ

-

- - Bulk Active - - 80A 690 VAC - - - - - - - - - - -
25KB30 Eaton - Bussmann Electrical Division

25KB30

FUSE EXPULSION LINK 25KV 30A

Eaton - Bussmann Electrical Division

8,401
RFQ

-

- Fuse Link - Active Through Hole - - - - - - - - - - - 0.394" Dia x 4.921" L (10.00mm x 125.00mm) - -
25KB40 Eaton - Bussmann Electrical Division

25KB40

FUSE EXPULSION LINK 25KV 30A

Eaton - Bussmann Electrical Division

7,160
RFQ

-

- Fuse Link - Active Through Hole - - - - - - - - - - - 0.394" Dia x 4.921" L (10.00mm x 125.00mm) - -
BK/KTK-R-1/2 Eaton - Bussmann Electrical Division

BK/KTK-R-1/2

FUSE CARTRIDGE 500MA 600VAC 5AG

Eaton - Bussmann Electrical Division

8,600
RFQ
BK/KTK-R-1/2 Datasheet

Datasheet

Limitron™ KTK-R 5AG, 10mm x 38mm (Midget) Bulk Active Requires Holder Cartridge 500mA 600 VAC - Fast Blow Electrical, Industrial - CC CE, CSA, UL - 200kA 0.406" Dia x 1.500" L (10.30mm x 38.10mm) - -
059-0116 Eaton - Bussmann Electrical Division

059-0116

2A 440V AC SIZE 1 JOINT SERVICE

Eaton - Bussmann Electrical Division

3,521
RFQ
059-0116 Datasheet

Datasheet

- Cylindrical, Blade Terminal (Bolt) Bulk Discontinued at Digi-Key Bolt Mount Cartridge 2A 440 VAC - - Electrical, Industrial - - - - - 0.471" Dia x 1.335" L (11.96mm x 33.90mm) - -
TIA25 Eaton - Bussmann Electrical Division

TIA25

FUSE 25A 660V AC / 460V DC GG IN

Eaton - Bussmann Electrical Division

5,805
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - -
WER-1/2 Eaton - Bussmann Electrical Division

WER-1/2

FUSE TELEPHONE

Eaton - Bussmann Electrical Division

8,461
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - -
LNRK.500T Littelfuse Inc.

LNRK.500T

FUSE CRTRDGE 500MA 250VAC/125VDC

Littelfuse Inc.

6,892
RFQ
LNRK.500T Datasheet

Datasheet

POWR-GARD®, POWR-PRO® LLNRK Cartridge, Non-Standard Box Active Requires Holder Cartridge 500mA 250 VAC 125 VDC Slow Blow Electrical, Industrial - RK1 CE, CSA, QPL, UL - 200kA AC, 20kA DC 0.563" Dia x 2.000" L (14.30mm x 50.80mm) - -
0NLS008.T Littelfuse Inc.

0NLS008.T

FUSE CARTRIDGE 8A 600VAC/500VDC

Littelfuse Inc.

7,076
RFQ

-

POWR-GARD® NLS Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 8A 600 VAC 500 VDC Fast Blow Electrical, Industrial - K5 CE, CSA, UL - 50kA AC, 20kA DC 0.811" Dia x 5.000" L (20.60mm x 127.00mm) - -
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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.