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
A6D4R Mersen USA Newburyport-MA L.L.C.

A6D4R

600V 4A RK1 TD FUSE

Mersen USA Newburyport-MA L.L.C.

4,614
RFQ
A6D4R Datasheet

Datasheet

A6D-R Cartridge, Non-Standard Box Active Requires Holder Cartridge 4A 600 VAC 600 VDC Slow Blow Electrical, Industrial - RK1 CSA, UL - 200kA AC, 100kA DC 0.811" Dia x 5.000" L (20.60mm x 127.00mm) - -
A6D12R Mersen USA Newburyport-MA L.L.C.

A6D12R

600V 12A RK1 TD FUSE USE

Mersen USA Newburyport-MA L.L.C.

2,810
RFQ
A6D12R Datasheet

Datasheet

A6D-R Cartridge, Non-Standard Box Active Requires Holder Cartridge 500mA 600 VAC 600 VDC Slow Blow Electrical, Industrial - RK1 CSA, UL - 200kA AC, 100kA DC 0.811" Dia x 5.000" L (20.60mm x 127.00mm) - -
ATQR6-1/4 Mersen USA Newburyport-MA L.L.C.

ATQR6-1/4

FUSE; TIME-DELAY; CLASS CC; 200K

Mersen USA Newburyport-MA L.L.C.

3,206
RFQ
ATQR6-1/4 Datasheet

Datasheet

ATQR 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 6.25A 600 VAC 300 VDC Slow Blow Electrical, Industrial - CC CE, CSA, UR - 200kA AC, 100kA DC 0.409" Dia x 1.500" L (10.40mm x 38.10mm) - -
ATQR1-4/10 Mersen USA Newburyport-MA L.L.C.

ATQR1-4/10

FUSE; TIME-DELAY; CLASS CC; 200K

Mersen USA Newburyport-MA L.L.C.

1,123
RFQ
ATQR1-4/10 Datasheet

Datasheet

ATQR 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 1.4A 600 VAC - Slow Blow Electrical, Industrial - CC CE, CSA, UR - 200kA AC, 100kA DC 0.409" Dia x 1.500" L (10.40mm x 38.10mm) - -
ATQR3-2/10 Mersen USA Newburyport-MA L.L.C.

ATQR3-2/10

FUSE; TIME-DELAY; CLASS CC; 200K

Mersen USA Newburyport-MA L.L.C.

4,234
RFQ
ATQR3-2/10 Datasheet

Datasheet

ATQR 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 3.2A 600 VAC 300 VDC Slow Blow Electrical, Industrial - CC CE, CSA, UR - 200kA AC, 100kA DC 0.409" Dia x 1.500" L (10.40mm x 38.10mm) - -
TRS35R Mersen USA Newburyport-MA L.L.C.

TRS35R

600V 35A 5 1/2X1 1/16 TD

Mersen USA Newburyport-MA L.L.C.

2,660
RFQ
TRS35R Datasheet

Datasheet

TRS-R Cartridge, Non-Standard Box Active Requires Holder Cartridge 35A 600 VAC 300 VDC Slow Blow Electrical, Industrial Indicating RK5 CSA, UL - 200kA AC, 20kA DC 1.063" Dia x 5.472" L (27.00mm x 139.00mm) - -
TRS40R Mersen USA Newburyport-MA L.L.C.

TRS40R

600V 40A 5 1/2X1 1/16 TD

Mersen USA Newburyport-MA L.L.C.

2,601
RFQ
TRS40R Datasheet

Datasheet

TRS-R Cartridge, Non-Standard Box Active Requires Holder Cartridge 40A 600 VAC 600 VDC Slow Blow Electrical, Industrial Indicating RK5 CSA, UL - 200kA AC, 20kA DC 1.063" Dia x 5.472" L (27.00mm x 139.00mm) - -
A4J30 Mersen USA Newburyport-MA L.L.C.

A4J30

600V 30A CLASS J FUSE

Mersen USA Newburyport-MA L.L.C.

2,182
RFQ
A4J30 Datasheet

Datasheet

A4J Cartridge, Non-Standard Box Active Requires Holder Cartridge 30A 600 VAC 300 VDC Fast Blow Electrical, Industrial - J CSA, UL - 200kA AC, 100kA DC 0.827" Dia x 2.244" L (21.00mm x 57.00mm) - -
0496100.Z Littelfuse Inc.

0496100.Z

FUSE LINK 100A 32VDC IN-LINE

Littelfuse Inc.

2,302
RFQ
0496100.Z Datasheet

Datasheet

CABLEPRO® In-Line Bulk Active Free Hanging (In-Line) Fuse Link 100A - 32 VDC - Automotive - - UL -40°C ~ 125°C 2kA 2.394" L x 0.729" W x 0.661" H (60.80mm x 18.30mm x 16.80mm) - -
KLKD030.HXR Littelfuse Inc.

KLKD030.HXR

FUSE CARTRIDGE 30A 600VAC/VDC

Littelfuse Inc.

4,861
RFQ
KLKD030.HXR Datasheet

Datasheet

POWR-GARD® KLKD Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 30A 600 VAC 600 VDC Fast Blow Solar (Photovoltaic) - - CE, UL - 100kA AC, 50kA DC 0.406" Dia x 1.500" L (10.31mm x 38.10mm) - -
SPXV008.T Littelfuse Inc.

SPXV008.T

FUSE CARTRIDGE 8A 1.5KVDC

Littelfuse Inc.

4,611
RFQ
SPXV008.T Datasheet

Datasheet

POWR-GARD® SPXV Cartridge, Non-Standard Box Active Requires Holder Cartridge 8A - 1.5 kVDC - Solar (Photovoltaic) - - CE, UR - 15kA 0.406" Dia x 3.333" L (10.30mm x 84.65mm) - -
SPXV020.T Littelfuse Inc.

SPXV020.T

FUSE CARTRIDGE 20A 1.5KVDC

Littelfuse Inc.

2,251
RFQ
SPXV020.T Datasheet

Datasheet

POWR-GARD® SPXV Cartridge, Non-Standard Box Active Requires Holder Cartridge 20A - 1.5 kVDC - Solar (Photovoltaic) - - CE, UR - 15kA 0.406" Dia x 3.333" L (10.30mm x 84.65mm) - -
KLKD009.T Littelfuse Inc.

KLKD009.T

FUSE CARTRIDGE 9A 600VAC/VDC

Littelfuse Inc.

1,374
RFQ
KLKD009.T Datasheet

Datasheet

POWR-GARD® KLKD Cartridge, Non-Standard Box Active Requires Holder Cartridge 9A 600 VAC 600 VDC Fast Blow Solar (Photovoltaic) - - CE, CSA, UL, VDE - 100kA AC, 50kA DC 0.406" Dia x 1.500" L (10.31mm x 38.10mm) - -
KLKD.750T Littelfuse Inc.

KLKD.750T

FUSE CARTRIDGE 750MA 600VAC/VDC

Littelfuse Inc.

1,024
RFQ
KLKD.750T Datasheet

Datasheet

POWR-GARD® KLKD Cartridge, Non-Standard Box Active Requires Holder Cartridge 750mA 600 VAC 600 VDC Fast Blow Solar (Photovoltaic) - - CE, CSA, UL - 100kA AC, 50kA DC 0.406" Dia x 1.500" L (10.31mm x 38.10mm) - -
KLKD.100T Littelfuse Inc.

KLKD.100T

FUSE CARTRIDGE 100MA 600VAC/VDC

Littelfuse Inc.

2,004
RFQ
KLKD.100T Datasheet

Datasheet

POWR-GARD® KLKD Cartridge, Non-Standard Box Active Requires Holder Cartridge 100mA 600 VAC 600 VDC Fast Blow Solar (Photovoltaic) - - CE, CSA, UL - 100kA AC, 50kA DC 0.406" Dia x 1.500" L (10.31mm x 38.10mm) - -
A6D7R Mersen USA Newburyport-MA L.L.C.

A6D7R

600V 7A RK1 TD FUSE

Mersen USA Newburyport-MA L.L.C.

2,389
RFQ
A6D7R Datasheet

Datasheet

A6D-R Cartridge, Non-Standard Box Active Requires Holder Cartridge 7A 600 VAC 600 VDC Slow Blow Electrical, Industrial - RK1 CSA, UL - 200kA AC, 100kA DC 0.811" Dia x 5.000" L (20.60mm x 127.00mm) - -
FSM11 Mersen USA Newburyport-MA L.L.C.

FSM11

FUSE,MULTI-METER,FAST ACTING,20K

Mersen USA Newburyport-MA L.L.C.

2,644
RFQ
FSM11 Datasheet

Datasheet

FSM 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 11A 1 kVAC 1 kVDC Fast Blow Electrical, Industrial - - UR - 20kA 0.409" Dia x 1.500" L (10.40mm x 38.10mm) - -
TRS35RID Mersen USA Newburyport-MA L.L.C.

TRS35RID

600V 35A TD RK5 FUSE SMARTSPOT

Mersen USA Newburyport-MA L.L.C.

3,983
RFQ
TRS35RID Datasheet

Datasheet

TRS-R Cartridge, Non-Standard Box Active Requires Holder Cartridge 35A 600 VAC 300 VDC Slow Blow Electrical, Industrial Indicating RK5 CSA, UL - 200kA AC, 20kA DC 1.063" Dia x 5.472" L (27.00mm x 139.00mm) - -
KLKR.750T Littelfuse Inc.

KLKR.750T

FUSE CRTRDGE 750MA 600VAC/300VDC

Littelfuse Inc.

4,699
RFQ
KLKR.750T Datasheet

Datasheet

POWR-GARD® KLKR 5AG, 10mm x 38mm (Midget) Box Active Requires Holder Cartridge 750mA 600 VAC 300 VDC Fast Blow Electrical, Industrial - CC CE, CSA, UL - 200kA AC, 20kA DC 0.406" Dia x 1.500" L (10.30mm x 38.10mm) - -
A6D2R Mersen USA Newburyport-MA L.L.C.

A6D2R

600V 2A RK1 TD FUSE

Mersen USA Newburyport-MA L.L.C.

3,142
RFQ
A6D2R Datasheet

Datasheet

A6D-R Cartridge, Non-Standard Box Active Requires Holder Cartridge 2A 600 VAC 600 VDC Slow Blow Electrical, Industrial - RK1 CSA, UL - 200kA AC, 100kA 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.