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 / 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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
045202.5MR Littelfuse Inc.

045202.5MR

FUSE BRD MNT 2.5A 125VAC/VDC SMD

Littelfuse Inc.

3,583
RFQ
045202.5MR Datasheet

Datasheet

NANO²® 452 Tape & Reel (TR) Obsolete Surface Mount Board Mount (Cartridge Style Excluded) 2.5 A 125 V 125 V Slow Blow 50A 15.0 CSA, PSE, UR -55°C ~ 125°C - 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
0452003.MR Littelfuse Inc.

0452003.MR

FUSE BRD MNT 3A 125VAC/VDC 2SMD

Littelfuse Inc.

4,189
RFQ
0452003.MR Datasheet

Datasheet

NANO²® 452 Tape & Reel (TR) Obsolete Surface Mount Board Mount (Cartridge Style Excluded) 3 A 125 V 125 V Slow Blow 50A 20.16 CSA, PSE, UR -55°C ~ 125°C - 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
045203.5MR Littelfuse Inc.

045203.5MR

FUSE BRD MNT 3.5A 125VAC/VDC SMD

Littelfuse Inc.

8,196
RFQ
045203.5MR Datasheet

Datasheet

NANO²® 452 Tape & Reel (TR) Obsolete Surface Mount Board Mount (Cartridge Style Excluded) 3.5 A 125 V 125 V Slow Blow 50A 26.53 CSA, PSE, UR -55°C ~ 125°C - 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
0452004.MR Littelfuse Inc.

0452004.MR

FUSE BRD MNT 4A 125VAC/VDC 2SMD

Littelfuse Inc.

2,416
RFQ
0452004.MR Datasheet

Datasheet

NANO²® 452 Tape & Reel (TR) Obsolete Surface Mount Board Mount (Cartridge Style Excluded) 4 A 125 V 125 V Slow Blow 50A 34.4 CSA, PSE, UR -55°C ~ 125°C - 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
0452005.MR Littelfuse Inc.

0452005.MR

FUSE BRD MNT 5A 125VAC/VDC 2SMD

Littelfuse Inc.

9,490
RFQ
0452005.MR Datasheet

Datasheet

NANO²® 452 Tape & Reel (TR) Obsolete Surface Mount Board Mount (Cartridge Style Excluded) 5 A 125 V 125 V Slow Blow 50A 53.72 CSA, PSE, UR -55°C ~ 125°C - 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
0251002.PAT1L Littelfuse Inc.

0251002.PAT1L

FUSE BRD MNT 2A 125VAC/VDC AXIAL

Littelfuse Inc.

6,204
RFQ
0251002.PAT1L Datasheet

Datasheet

PICO® II 251 Cut Tape (CT) Active Through Hole Board Mount (Cartridge Style Excluded) 2 A 125 V 125 V Fast Blow 50A AC, 300A DC 0.405 CCC, CSA, cURus, PSE, TUV -55°C ~ 125°C - 0.110" Dia x 0.280" L (2.80mm x 7.11mm)
0251004.PAT1L Littelfuse Inc.

0251004.PAT1L

FUSE BRD MNT 4A 125VAC/VDC AXIAL

Littelfuse Inc.

8,551
RFQ
0251004.PAT1L Datasheet

Datasheet

PICO® II 251 Cut Tape (CT) Active Through Hole Board Mount (Cartridge Style Excluded) 4 A 125 V 125 V Fast Blow 50A AC, 300A DC 2.45 CCC, CSA, cURus, PSE, TUV -55°C ~ 125°C - 0.110" Dia x 0.280" L (2.80mm x 7.11mm)
0219.125MXAEP Littelfuse Inc.

0219.125MXAEP

FUSE GLASS 125MA 250VAC 5X20MM

Littelfuse Inc.

6,143
RFQ
0219.125MXAEP Datasheet

Datasheet

219XA Bulk Active Through Hole Cartridge, Glass 125 mA 250 V - Slow Blow 150A 0.13 CCC, CE, CSA, SEMKO, UL, VDE -55°C ~ 125°C - 0.228" Dia x 0.886" L (5.80mm x 22.50mm)
0219.160MXAEP Littelfuse Inc.

0219.160MXAEP

FUSE GLASS 160MA 250VAC 5X20MM

Littelfuse Inc.

3,062
RFQ
0219.160MXAEP Datasheet

Datasheet

219XA Bulk Active Through Hole Cartridge, Glass 160 mA 250 V - Slow Blow 150A 0.31 CCC, CE, CSA, SEMKO, UL, VDE -55°C ~ 125°C - 0.228" Dia x 0.886" L (5.80mm x 22.50mm)
0219.200MXAEP Littelfuse Inc.

0219.200MXAEP

FUSE GLASS 200MA 250VAC 5X20MM

Littelfuse Inc.

2,882
RFQ
0219.200MXAEP Datasheet

Datasheet

219XA Bulk Active Through Hole Cartridge, Glass 200 mA 250 V - Slow Blow 150A 0.32 CCC, CE, CSA, SEMKO, UL, VDE -55°C ~ 125°C - 0.228" Dia x 0.886" L (5.80mm x 22.50mm)
0219.250MXAEP Littelfuse Inc.

0219.250MXAEP

FUSE GLASS 250MA 250VAC 5X20MM

Littelfuse Inc.

3,225
RFQ
0219.250MXAEP Datasheet

Datasheet

219XA Bulk Active Through Hole Cartridge, Glass 250 mA 250 V - Slow Blow 150A 0.54 CCC, CE, CSA, SEMKO, UL, VDE -55°C ~ 125°C - 0.228" Dia x 0.886" L (5.80mm x 22.50mm)
0219.315MXAEP Littelfuse Inc.

0219.315MXAEP

FUSE GLASS 315MA 250VAC 5X20MM

Littelfuse Inc.

5,479
RFQ
0219.315MXAEP Datasheet

Datasheet

219XA Bulk Active Through Hole Cartridge, Glass 315 mA 250 V - Slow Blow 150A 1.23 CCC, CE, CSA, SEMKO, UL, VDE -55°C ~ 125°C - 0.228" Dia x 0.886" L (5.80mm x 22.50mm)
0219.400MXAEP Littelfuse Inc.

0219.400MXAEP

FUSE GLASS 400MA 250VAC 5X20MM

Littelfuse Inc.

7,721
RFQ
0219.400MXAEP Datasheet

Datasheet

219XA Bulk Active Through Hole Cartridge, Glass 400 mA 250 V - Slow Blow 150A 1.4 CCC, CE, CSA, SEMKO, UL, VDE -55°C ~ 125°C - 0.228" Dia x 0.886" L (5.80mm x 22.50mm)
021902.5MXABP Littelfuse Inc.

021902.5MXABP

FUSE GLASS 2.5A 250VAC 5X20MM

Littelfuse Inc.

4,169
RFQ
021902.5MXABP Datasheet

Datasheet

219XA Bulk Active Requires Holder Cartridge, Glass 2.5 A 250 V - Slow Blow 150A 138.0 CCC, CE, CSA, PSE, SEMKO, UL, VDE -55°C ~ 125°C - 0.205" Dia x 0.787" L (5.20mm x 20.00mm)
0219.630MXABP Littelfuse Inc.

0219.630MXABP

FUSE GLASS 630MA 250VAC 5X20MM

Littelfuse Inc.

3,680
RFQ
0219.630MXABP Datasheet

Datasheet

219XA Bulk Active Requires Holder Cartridge, Glass 630 mA 250 V - Slow Blow 150A 4.82 CCC, CE, CSA, SEMKO, UL, VDE -55°C ~ 125°C - 0.205" Dia x 0.787" L (5.20mm x 20.00mm)
02191.25MXAF5P Littelfuse Inc.

02191.25MXAF5P

FUSE GLASS 1.25A 250VAC 5X20MM

Littelfuse Inc.

3,896
RFQ
02191.25MXAF5P Datasheet

Datasheet

219XA Bulk Active Requires Holder Cartridge, Glass 1.25 A 250 V - Slow Blow 150A 27.15 CCC, CE, CSA, PSE, SEMKO, UL, VDE -55°C ~ 125°C - 0.205" Dia x 0.787" L (5.20mm x 20.00mm)
02191.25MXABP Littelfuse Inc.

02191.25MXABP

FUSE GLASS 1.25A 250VAC 5X20MM

Littelfuse Inc.

6,439
RFQ
02191.25MXABP Datasheet

Datasheet

219XA Bulk Active Requires Holder Cartridge, Glass 1.25 A 250 V - Slow Blow 150A 27.15 CCC, CE, CSA, PSE, SEMKO, UL, VDE -55°C ~ 125°C - 0.205" Dia x 0.787" L (5.20mm x 20.00mm)
021901.6MXAF5P Littelfuse Inc.

021901.6MXAF5P

FUSE GLASS 1.6A 250VAC 5X20MM

Littelfuse Inc.

2,506
RFQ
021901.6MXAF5P Datasheet

Datasheet

219XA Bulk Active Requires Holder Cartridge, Glass 1.6 A 250 V - Slow Blow 150A 44.2 CCC, CE, CSA, PSE, SEMKO, UL, VDE -55°C ~ 125°C - 0.205" Dia x 0.787" L (5.20mm x 20.00mm)
0219002.MXAF5P Littelfuse Inc.

0219002.MXAF5P

FUSE GLASS 2A 250VAC 5X20MM

Littelfuse Inc.

7,214
RFQ
0219002.MXAF5P Datasheet

Datasheet

219XA Bulk Active Requires Holder Cartridge, Glass 2 A 250 V - Slow Blow 150A 92.705 CCC, CE, CSA, PSE, SEMKO, UL, VDE -55°C ~ 125°C - 0.205" Dia x 0.787" L (5.20mm x 20.00mm)
0219001.MXAF5P Littelfuse Inc.

0219001.MXAF5P

FUSE GLASS 1A 250VAC 5X20MM

Littelfuse Inc.

2,554
RFQ
0219001.MXAF5P Datasheet

Datasheet

219XA Bulk Active Requires Holder Cartridge, Glass 1 A 250 V - Slow Blow 150A 19.2 CCC, CE, CSA, PSE, SEMKO, UL, VDE -55°C ~ 125°C - 0.205" Dia x 0.787" L (5.20mm x 20.00mm)
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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.