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
PSR073FL1000Z Littelfuse Inc.

PSR073FL1000Z

FUSES POWR-SPEED

Littelfuse Inc.

2,757
RFQ
PSR073FL1000Z Datasheet

Datasheet

POWR-SPEED® PSR Rectangular, Blade Bulk Active Requires Holder Square 1kA 1.05 kVAC 800 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) - -
PSR073FS1000Z Littelfuse Inc.

PSR073FS1000Z

FUSES POWR-SPEED

Littelfuse Inc.

4,719
RFQ
PSR073FS1000Z Datasheet

Datasheet

POWR-SPEED® PSR Rectangular, Blade Bulk Active Requires Holder Square 1kA 1.05 kVAC 800 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) - -
PSR073UL1000X Littelfuse Inc.

PSR073UL1000X

FUSES POWR-SPEED

Littelfuse Inc.

2,309
RFQ
PSR073UL1000X Datasheet

Datasheet

POWR-SPEED® PSR Rectangular, Blade Bulk Active Bolt Mount Square 1kA 1.05 kVAC 800 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.921" L x 2.894" W x 3.130" H (74.20mm x 73.50mm x 79.50mm) - -
PSR072DL0900X Littelfuse Inc.

PSR072DL0900X

FUSES POWR-SPEED

Littelfuse Inc.

2,326
RFQ
PSR072DL0900X Datasheet

Datasheet

POWR-SPEED® PSR Rectangular, Blade Bulk Active Bolt Mount Square 900A 1.1 kVAC 900 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.882" L x 2.362" W x 2.598" H (73.20mm x 60.00mm x 66.00mm) - -
PSR072FS0800Z Littelfuse Inc.

PSR072FS0800Z

FUSES POWR-SPEED

Littelfuse Inc.

4,473
RFQ
PSR072FS0800Z Datasheet

Datasheet

POWR-SPEED® PSR Rectangular, Blade Bulk Active Requires Holder Square 800A 1.2 kVAC 900 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) - -
PSR072FL0800Z Littelfuse Inc.

PSR072FL0800Z

FUSES POWR-SPEED

Littelfuse Inc.

2,387
RFQ
PSR072FL0800Z Datasheet

Datasheet

POWR-SPEED® PSR Rectangular, Blade Bulk Active Requires Holder Square 800A 1.2 kVAC 900 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) - -
PSR073FL1100Z Littelfuse Inc.

PSR073FL1100Z

FUSES POWR-SPEED

Littelfuse Inc.

1,516
RFQ
PSR073FL1100Z Datasheet

Datasheet

POWR-SPEED® PSR Rectangular, Blade Bulk Active Requires Holder Square 1.1kA 1.05 kVAC 800 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) - -
PSR072FL0900Z Littelfuse Inc.

PSR072FL0900Z

FUSES POWR-SPEED

Littelfuse Inc.

3,421
RFQ
PSR072FL0900Z Datasheet

Datasheet

POWR-SPEED® PSR Rectangular, Blade Bulk Active Requires Holder Square 900A 1.1 kVAC 900 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) - -
PSR073FL1250Z Littelfuse Inc.

PSR073FL1250Z

FUSES POWR-SPEED

Littelfuse Inc.

3,555
RFQ
PSR073FL1250Z Datasheet

Datasheet

POWR-SPEED® PSR Rectangular, Blade Bulk Active Requires Holder Square 1.25kA 1 kVAC - Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 100kA 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) - -
PSR032FL1400Z Littelfuse Inc.

PSR032FL1400Z

FUSES POWR-SPEED

Littelfuse Inc.

2,515
RFQ
PSR032FL1400Z Datasheet

Datasheet

POWR-SPEED® PSR Rectangular, Blade Bulk Active Requires Holder Square 1.4kA 500 VAC 450 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm) - -
PSR072FS1000Z Littelfuse Inc.

PSR072FS1000Z

FUSES POWR-SPEED

Littelfuse Inc.

4,909
RFQ
PSR072FS1000Z Datasheet

Datasheet

POWR-SPEED® PSR Rectangular, Blade Bulk Active Requires Holder Square 1kA 900 VAC 800 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) - -
PSR073FS1400Z Littelfuse Inc.

PSR073FS1400Z

FUSES POWR-SPEED

Littelfuse Inc.

4,001
RFQ
PSR073FS1400Z Datasheet

Datasheet

POWR-SPEED® PSR Rectangular, Blade Bulk Active Requires Holder Square 1.4kA 1 kVAC - Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 100kA 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) - -
PSR073FL1400Z Littelfuse Inc.

PSR073FL1400Z

FUSES POWR-SPEED

Littelfuse Inc.

4,278
RFQ
PSR073FL1400Z Datasheet

Datasheet

POWR-SPEED® PSR Rectangular, Blade Bulk Active Requires Holder Square 1.4kA 1 kVAC - Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 100kA 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) - -
PSR033FL2250Z Littelfuse Inc.

PSR033FL2250Z

FUSES POWR-SPEED

Littelfuse Inc.

3,298
RFQ
PSR033FL2250Z Datasheet

Datasheet

POWR-SPEED® PSR Rectangular, Blade Bulk Active Requires Holder Square 2.25kA 550 VAC 450 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) - -
PSR033FS2250Z Littelfuse Inc.

PSR033FS2250Z

FUSES POWR-SPEED

Littelfuse Inc.

4,390
RFQ
PSR033FS2250Z Datasheet

Datasheet

POWR-SPEED® PSR Rectangular, Blade Bulk Active Requires Holder Square 2.25kA 550 VAC 450 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) - -
KLPC1200X Littelfuse Inc.

KLPC1200X

FUSE CRTRDGE 1.2KA 600VAC/480VDC

Littelfuse Inc.

4,113
RFQ
KLPC1200X Datasheet

Datasheet

POWR-GARD®, POWR-PRO® KLPC Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 1.2kA 600 VAC 480 VDC Slow Blow Electrical, Industrial - L CE, CSA, UL - 200kA AC, 300kA DC 2.500" Dia x 3.752" L (63.50mm x 95.30mm) - -
157.5916.6101 Littelfuse Inc.

157.5916.6101

FUSE STRIP 100A 48VDC BOLT MOUNT

Littelfuse Inc.

200
RFQ
157.5916.6101 Datasheet

Datasheet

- Metal Strip Bulk Active Bolt Mount Fuse Strip 100A - 48 VDC - Lift Trucks - - - -40°C ~ 125°C 600A 3.228" L x 0.866" W x 0.030" H (82.00mm x 22.00mm x 0.75mm) - -
24116300021 Littelfuse Inc.

24116300021

FUSE CARTRIDGE 6.3A 250VAC

Littelfuse Inc.

1,838
RFQ
24116300021 Datasheet

Datasheet

241 Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 6.3A 250 VAC - Medium Blow Electrical, Industrial Indicating - - -25°C ~ 70°C 1.5kA 0.205" Dia x 0.984" L (5.20mm x 25.00mm) - -
0001.2023 SCHURTER Inc.

0001.2023

FUSE CARTRIDGE 6A 500VAC DT II

SCHURTER Inc.

1,503
RFQ
0001.2023 Datasheet

Datasheet

- DT II Bulk Active Requires Holder Cartridge 6A 500 VAC - - - - D - - 50kA 0.886" Dia x 1.969" L (22.50mm x 50.00mm) - -
0481015.HXP Littelfuse Inc.

0481015.HXP

FUSE INDICATING 15A 125VAC/VDC

Littelfuse Inc.

3,620
RFQ
0481015.HXP Datasheet

Datasheet

481 Alarm Indicator Bulk Active Requires Holder Indicating Fuse 15A 125 VAC 125 VDC Fast Blow Telecom Indicating - CSA, UR -55°C ~ 125°C 300A 0.665" L x 0.228" W x 0.772" H (16.90mm x 5.80mm x 19.60mm) - -
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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.