Fuses

Manufacturer Package/Case Series Packaging Product Status Mounting Type Fuse Type Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Response Time Breaking Capacity @ Rated Voltage Melting I²t Approval Agency Operating Temperature Color Size / Dimension






































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Series Packaging Product Status Mounting Type Fuse Type Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Response Time Breaking Capacity @ Rated Voltage Melting I²t Approval Agency Operating Temperature Color Size / Dimension
5SF 80-R Bel Fuse Inc.

5SF 80-R

FUSE GLASS 80MA 250VAC 5X20MM

Bel Fuse Inc.

2,570
RFQ
5SF 80-R Datasheet

Datasheet

5SF Bulk Obsolete Requires Holder Cartridge, Glass 80 mA 250 V - Fast Blow 35A 0.003 CCC, CE, CSA, cURus, IMQ, SEMKO, VDE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5SF 100-R Bel Fuse Inc.

5SF 100-R

FUSE GLASS 100MA 250VAC 5X20MM

Bel Fuse Inc.

9,072
RFQ
5SF 100-R Datasheet

Datasheet

5SF Bulk Obsolete Requires Holder Cartridge, Glass 100 mA 250 V - Fast Blow 35A 0.005 CCC, CE, CSA, cURus, IMQ, SEMKO, VDE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5SF 125-R Bel Fuse Inc.

5SF 125-R

FUSE GLASS 125MA 250VAC 5X20MM

Bel Fuse Inc.

3,650
RFQ
5SF 125-R Datasheet

Datasheet

5SF Bulk Obsolete Requires Holder Cartridge, Glass 125 mA 250 V - Fast Blow 35A 0.009 CCC, CE, CSA, cURus, IMQ, SEMKO, VDE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5SF 200-R Bel Fuse Inc.

5SF 200-R

FUSE GLASS 200MA 250VAC 5X20MM

Bel Fuse Inc.

5,033
RFQ
5SF 200-R Datasheet

Datasheet

5SF Bulk Obsolete Requires Holder Cartridge, Glass 200 mA 250 V - Fast Blow 35A 0.03 CCC, CE, CSA, cURus, IMQ, SEMKO, VDE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5SF 250-R Bel Fuse Inc.

5SF 250-R

FUSE GLASS 250MA 250VAC 5X20MM

Bel Fuse Inc.

4,219
RFQ
5SF 250-R Datasheet

Datasheet

5SF Bulk Obsolete Requires Holder Cartridge, Glass 250 mA 250 V - Fast Blow 35A 0.05 CCC, CE, CSA, cURus, IMQ, SEMKO, VDE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5SF 400-R Bel Fuse Inc.

5SF 400-R

FUSE GLASS 400MA 250VAC 5X20MM

Bel Fuse Inc.

3,996
RFQ
5SF 400-R Datasheet

Datasheet

5SF Bulk Obsolete Requires Holder Cartridge, Glass 400 mA 250 V - Fast Blow 35A 0.17 CCC, CE, CSA, cURus, IMQ, SEMKO, VDE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5ST 4-R Bel Fuse Inc.

5ST 4-R

FUSE GLASS 4A 250VAC 5X20MM

Bel Fuse Inc.

5,321
RFQ
5ST 4-R Datasheet

Datasheet

5ST Bulk Obsolete Requires Holder Cartridge, Glass 4 A 250 V - Slow Blow 40A 56.0 CCC, CE, CSA, cURus, IMQ, SEMKO, VDE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MF 250-R Bel Fuse Inc.

5MF 250-R

FUSE GLASS 250MA 250VAC 5X20MM

Bel Fuse Inc.

4,618
RFQ
5MF 250-R Datasheet

Datasheet

5MF Bulk Obsolete Requires Holder Cartridge, Glass 250 mA 250 V - Fast Blow 200A 0.016 CE, CSA, cULus -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MF 300-R Bel Fuse Inc.

5MF 300-R

FUSE GLASS 300MA 250VAC 5X20MM

Bel Fuse Inc.

5,130
RFQ
5MF 300-R Datasheet

Datasheet

5MF Bulk Obsolete Requires Holder Cartridge, Glass 300 mA 250 V - Fast Blow 200A 0.02 CE, CSA, cULus -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MT 250-R Bel Fuse Inc.

5MT 250-R

FUSE GLASS 250MA 250VAC 5X20MM

Bel Fuse Inc.

9,794
RFQ
5MT 250-R Datasheet

Datasheet

5MT Bulk Obsolete Requires Holder Cartridge, Glass 250 mA 250 V - Medium Blow 35A 0.18 CE, CSA, cULus -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MT 375-R Bel Fuse Inc.

5MT 375-R

FUSE GLASS 375MA 250VAC 5X20MM

Bel Fuse Inc.

7,579
RFQ
5MT 375-R Datasheet

Datasheet

5MT Bulk Obsolete Requires Holder Cartridge, Glass 375 mA 250 V - Medium Blow 35A 0.47 CE, CSA, cULus -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MT 500-R Bel Fuse Inc.

5MT 500-R

FUSE GLASS 500MA 250VAC 5X20MM

Bel Fuse Inc.

6,517
RFQ
5MT 500-R Datasheet

Datasheet

5MT Bulk Obsolete Requires Holder Cartridge, Glass 500 mA 250 V - Medium Blow 35A 0.88 CE, CSA, cULus -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MT 750-R Bel Fuse Inc.

5MT 750-R

FUSE GLASS 750MA 250VAC 5X20MM

Bel Fuse Inc.

7,845
RFQ
5MT 750-R Datasheet

Datasheet

5MT Bulk Obsolete Requires Holder Cartridge, Glass 750 mA 250 V - Medium Blow 35A 2.3 CE, CSA, cULus -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MT 1-R Bel Fuse Inc.

5MT 1-R

FUSE GLASS 1A 250VAC 5X20MM

Bel Fuse Inc.

9,677
RFQ
5MT 1-R Datasheet

Datasheet

5MT Bulk Obsolete Requires Holder Cartridge, Glass 1 A 250 V - Medium Blow 100A 4.2 CE, CSA, cURus, PSE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MT 2-R Bel Fuse Inc.

5MT 2-R

FUSE GLASS 2A 250VAC 5X20MM

Bel Fuse Inc.

6,850
RFQ
5MT 2-R Datasheet

Datasheet

5MT Bulk Obsolete Requires Holder Cartridge, Glass 2 A 250 V - Medium Blow 100A 20.0 CE, CSA, cURus, PSE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MT 2.5-R Bel Fuse Inc.

5MT 2.5-R

FUSE GLASS 2.5A 250VAC 5X20MM

Bel Fuse Inc.

3,217
RFQ
5MT 2.5-R Datasheet

Datasheet

5MT Bulk Obsolete Requires Holder Cartridge, Glass 2.5 A 250 V - Medium Blow 100A 35.0 CE, CSA, cURus, PSE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MT 3-R Bel Fuse Inc.

5MT 3-R

FUSE GLASS 3A 250VAC 5X20MM

Bel Fuse Inc.

9,538
RFQ
5MT 3-R Datasheet

Datasheet

5MT Bulk Obsolete Requires Holder Cartridge, Glass 3 A 250 V - Medium Blow 100A 58.0 CE, CSA, cURus, PSE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MT 3.5-R Bel Fuse Inc.

5MT 3.5-R

FUSE GLASS 3.5A 125VAC 5X20MM

Bel Fuse Inc.

4,040
RFQ
5MT 3.5-R Datasheet

Datasheet

5MT Bulk Obsolete Requires Holder Cartridge, Glass 3.5 A 125 V - Medium Blow 10kA 76.0 CE, CSA, cURus, PSE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MT 4-R Bel Fuse Inc.

5MT 4-R

FUSE GLASS 4A 125VAC 5X20MM

Bel Fuse Inc.

5,586
RFQ
5MT 4-R Datasheet

Datasheet

5MT Bulk Obsolete Requires Holder Cartridge, Glass 4 A 125 V - Medium Blow 10kA 99.0 CE, CSA, cURus, PSE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
5MT 5-R Bel Fuse Inc.

5MT 5-R

FUSE GLASS 5A 125VAC 5X20MM

Bel Fuse Inc.

5,811
RFQ
5MT 5-R Datasheet

Datasheet

5MT Bulk Obsolete Requires Holder Cartridge, Glass 5 A 125 V - Medium Blow 10kA 167.0 CE, CSA, cURus, PSE -55°C ~ 125°C - 0.201" Dia x 0.787" L (5.10mm x 20.00mm)

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 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 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.

Fuses FAQ

Can FPGAX source both active and end-of-life 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 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.