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
066506.3HXSL Littelfuse Inc.

066506.3HXSL

FUSE BOARD MNT 6.3A 250VAC RAD

Littelfuse Inc.

2,781
RFQ
066506.3HXSL Datasheet

Datasheet

LT-5™ 665 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 6.3 A 250 V - Slow Blow 50A 287.0 CSA, UL -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
06651.25HXLL Littelfuse Inc.

06651.25HXLL

FUSE BRD MNT 1.25A 250VAC RADIAL

Littelfuse Inc.

2,620
RFQ
06651.25HXLL Datasheet

Datasheet

LT-5™ 665 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 1.25 A 250 V - Slow Blow 50A 7.93 CSA, UL -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
06651.25HXSL Littelfuse Inc.

06651.25HXSL

FUSE BRD MNT 1.25A 250VAC RADIAL

Littelfuse Inc.

2,754
RFQ
06651.25HXSL Datasheet

Datasheet

LT-5™ 665 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 1.25 A 250 V - Slow Blow 50A 7.93 CSA, UL -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
06653.15HXLL Littelfuse Inc.

06653.15HXLL

FUSE BRD MNT 3.15A 250VAC RADIAL

Littelfuse Inc.

3,912
RFQ
06653.15HXLL Datasheet

Datasheet

LT-5™ 665 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 3.15 A 250 V - Slow Blow 50A 55.0 CSA, UL -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
06653.15HXSL Littelfuse Inc.

06653.15HXSL

FUSE BRD MNT 3.15A 250VAC RADIAL

Littelfuse Inc.

9,297
RFQ
06653.15HXSL Datasheet

Datasheet

LT-5™ 665 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 3.15 A 250 V - Slow Blow 50A 55.0 CSA, UL -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0665.050HXLL Littelfuse Inc.

0665.050HXLL

FUSE BOARD MNT 50MA 250VAC RAD

Littelfuse Inc.

8,752
RFQ
0665.050HXLL Datasheet

Datasheet

LT-5™ 665 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 50 mA 250 V - Slow Blow 50A - CSA, UL -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0665.050HXSL Littelfuse Inc.

0665.050HXSL

FUSE BOARD MNT 50MA 250VAC RAD

Littelfuse Inc.

5,870
RFQ
0665.050HXSL Datasheet

Datasheet

LT-5™ 665 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 50 mA 250 V - Slow Blow 50A - CSA, UL -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0665.063HXLL Littelfuse Inc.

0665.063HXLL

FUSE BOARD MNT 63MA 250VAC RAD

Littelfuse Inc.

9,095
RFQ
0665.063HXLL Datasheet

Datasheet

LT-5™ 665 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 63 mA 250 V - Slow Blow 50A 0.0176 CSA, UL -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0665.063HXSL Littelfuse Inc.

0665.063HXSL

FUSE BOARD MNT 63MA 250VAC RAD

Littelfuse Inc.

9,863
RFQ
0665.063HXSL Datasheet

Datasheet

LT-5™ 665 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 63 mA 250 V - Slow Blow 50A 0.0176 CSA, UL -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0665.080HXLL Littelfuse Inc.

0665.080HXLL

FUSE BOARD MNT 80MA 250VAC RAD

Littelfuse Inc.

4,032
RFQ
0665.080HXLL Datasheet

Datasheet

LT-5™ 665 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 80 mA 250 V - Slow Blow 50A 0.0313 CSA, UL -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0665.080HXSL Littelfuse Inc.

0665.080HXSL

FUSE BOARD MNT 80MA 250VAC RAD

Littelfuse Inc.

4,570
RFQ
0665.080HXSL Datasheet

Datasheet

LT-5™ 665 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 80 mA 250 V - Slow Blow 50A 0.0313 CSA, UL -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0665.100HXSL Littelfuse Inc.

0665.100HXSL

FUSE BRD MNT 100MA 250VAC RADIAL

Littelfuse Inc.

8,754
RFQ
0665.100HXSL Datasheet

Datasheet

LT-5™ 665 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 100 mA 250 V - Slow Blow 50A 0.0456 CSA, UL -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0665.125HXLL Littelfuse Inc.

0665.125HXLL

FUSE BRD MNT 125MA 250VAC RADIAL

Littelfuse Inc.

4,061
RFQ
0665.125HXLL Datasheet

Datasheet

LT-5™ 665 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 125 mA 250 V - Slow Blow 50A 0.0567 CSA, UL -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0665.125HXSL Littelfuse Inc.

0665.125HXSL

FUSE BRD MNT 125MA 250VAC RADIAL

Littelfuse Inc.

8,044
RFQ
0665.125HXSL Datasheet

Datasheet

LT-5™ 665 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 125 mA 250 V - Slow Blow 50A 0.0567 CSA, UL -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0665.160HXLL Littelfuse Inc.

0665.160HXLL

FUSE BRD MNT 160MA 250VAC RADIAL

Littelfuse Inc.

2,038
RFQ
0665.160HXLL Datasheet

Datasheet

LT-5™ 665 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 160 mA 250 V - Slow Blow 50A 0.0692 CSA, UL -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0665.160HXSL Littelfuse Inc.

0665.160HXSL

FUSE BRD MNT 160MA 250VAC RADIAL

Littelfuse Inc.

8,057
RFQ
0665.160HXSL Datasheet

Datasheet

LT-5™ 665 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 160 mA 250 V - Slow Blow 50A 0.0692 CSA, UL -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0665.200HXLL Littelfuse Inc.

0665.200HXLL

FUSE BRD MNT 200MA 250VAC RADIAL

Littelfuse Inc.

8,174
RFQ
0665.200HXLL Datasheet

Datasheet

LT-5™ 665 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 200 mA 250 V - Slow Blow 50A 0.133 CSA, UL -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0665.200HXSL Littelfuse Inc.

0665.200HXSL

FUSE BRD MNT 200MA 250VAC RADIAL

Littelfuse Inc.

6,697
RFQ
0665.200HXSL Datasheet

Datasheet

LT-5™ 665 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 200 mA 250 V - Slow Blow 50A 0.133 CSA, UL -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0665.250HXLL Littelfuse Inc.

0665.250HXLL

FUSE BRD MNT 250MA 250VAC RADIAL

Littelfuse Inc.

6,966
RFQ
0665.250HXLL Datasheet

Datasheet

LT-5™ 665 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 250 mA 250 V - Slow Blow 50A 0.258 CSA, UL -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0665.250HXSL Littelfuse Inc.

0665.250HXSL

FUSE BRD MNT 250MA 250VAC RADIAL

Littelfuse Inc.

4,739
RFQ
0665.250HXSL Datasheet

Datasheet

LT-5™ 665 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 250 mA 250 V - Slow Blow 50A 0.258 CSA, UL -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)

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.