| 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 |
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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
066302.5HXLLFUSE BOARD MNT 2.5A 250VAC RAD |
7,466 | - |
|
Datasheet |
LT-5™ 663 | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 2.5 A | 250 V | - | Slow Blow | 35A | 55.0 | CCC, CSA, KTL, METI, SEMKO, UL, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.333" H (8.50mm x 8.45mm) | |
|
066302.5HXSLFUSE BOARD MNT 2.5A 250VAC RAD |
6,631 | - |
|
Datasheet |
LT-5™ 663 | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 2.5 A | 250 V | - | Slow Blow | 35A | 55.0 | CCC, CSA, KTL, METI, SEMKO, UL, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.333" H (8.50mm x 8.45mm) | |
|
066302.5MALLFUSE BOARD MNT 2.5A 250VAC RAD |
8,761 | - |
|
Datasheet |
LT-5™ 663 | Tape & Box (TB) | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 2.5 A | 250 V | - | Slow Blow | 35A | 55.0 | CCC, CSA, KTL, METI, SEMKO, UL, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.333" H (8.50mm x 8.45mm) | |
|
066306.3HXLLFUSE BOARD MNT 6.3A 250VAC RAD |
5,909 | - |
|
Datasheet |
LT-5™ 663 | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 6.3 A | 250 V | - | Slow Blow | 63A | 360.0 | CSA, KTL, UL, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.333" H (8.50mm x 8.45mm) | |
|
066306.3HXSLFUSE BOARD MNT 6.3A 250VAC RAD |
9,265 | - |
|
Datasheet |
LT-5™ 663 | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 6.3 A | 250 V | - | Slow Blow | 63A | 360.0 | CSA, KTL, UL, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.333" H (8.50mm x 8.45mm) | |
|
066306.3MALLFUSE BOARD MNT 6.3A 250VAC RAD |
2,597 | - |
|
Datasheet |
LT-5™ 663 | Tape & Box (TB) | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 6.3 A | 250 V | - | Slow Blow | 63A | 360.0 | CSA, KTL, UL, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.333" H (8.50mm x 8.45mm) | |
|
06631.25HXLLFUSE BRD MNT 1.25A 250VAC RADIAL |
7,192 | - |
|
Datasheet |
LT-5™ 663 | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 1.25 A | 250 V | - | Slow Blow | 35A | 15.0 | CCC, CSA, KTL, METI, SEMKO, UL, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.333" H (8.50mm x 8.45mm) | |
|
06631.25HXSLFUSE BRD MNT 1.25A 250VAC RADIAL |
2,169 | - |
|
Datasheet |
LT-5™ 663 | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 1.25 A | 250 V | - | Slow Blow | 35A | 15.0 | CCC, CSA, KTL, METI, SEMKO, UL, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.333" H (8.50mm x 8.45mm) | |
|
06631.25MALLFUSE BRD MNT 1.25A 250VAC RADIAL |
3,268 | - |
|
Datasheet |
LT-5™ 663 | Tape & Box (TB) | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 1.25 A | 250 V | - | Slow Blow | 35A | 15.0 | CCC, CSA, KTL, METI, SEMKO, UL, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.333" H (8.50mm x 8.45mm) | |
|
06633.15HXLLFUSE BRD MNT 3.15A 250VAC RADIAL |
7,836 | - |
|
Datasheet |
LT-5™ 663 | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 3.15 A | 250 V | - | Slow Blow | 35A | 76.0 | CCC, CSA, KTL, METI, SEMKO, UL, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.333" H (8.50mm x 8.45mm) | |
|
06633.15HXSLFUSE BRD MNT 3.15A 250VAC RADIAL |
3,375 | - |
|
Datasheet |
LT-5™ 663 | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 3.15 A | 250 V | - | Slow Blow | 35A | 76.0 | CCC, CSA, KTL, METI, SEMKO, UL, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.333" H (8.50mm x 8.45mm) | |
|
06633.15MALLFUSE BRD MNT 3.15A 250VAC RADIAL |
7,370 | - |
|
Datasheet |
LT-5™ 663 | Tape & Box (TB) | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 3.15 A | 250 V | - | Slow Blow | 35A | 76.0 | CCC, CSA, KTL, METI, SEMKO, UL, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.333" H (8.50mm x 8.45mm) | |
|
0663.050HXLLFUSE BOARD MNT 50MA 250VAC RAD |
8,723 | - |
|
Datasheet |
LT-5™ 663 | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 50 mA | 250 V | - | Slow Blow | 35A | 0.03 | CSA, KTL, SEMKO, UL, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.333" H (8.50mm x 8.45mm) | |
|
0663.050HXSLFUSE BOARD MNT 50MA 250VAC RAD |
3,507 | - |
|
Datasheet |
LT-5™ 663 | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 50 mA | 250 V | - | Slow Blow | 35A | 0.03 | CSA, KTL, SEMKO, UL, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.333" H (8.50mm x 8.45mm) | |
|
0663.063HXLLFUSE BOARD MNT 63MA 250VAC RAD |
5,368 | - |
|
Datasheet |
LT-5™ 663 | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 63 mA | 250 V | - | Slow Blow | 35A | 0.05 | CSA, KTL, SEMKO, UL, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.333" H (8.50mm x 8.45mm) | |
|
0663.063HXSLFUSE BOARD MNT 63MA 250VAC RAD |
6,316 | - |
|
Datasheet |
LT-5™ 663 | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 63 mA | 250 V | - | Slow Blow | 35A | 0.05 | CSA, KTL, SEMKO, UL, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.333" H (8.50mm x 8.45mm) | |
|
0663.063MALLFUSE BOARD MNT 63MA 250VAC RAD |
5,480 | - |
|
Datasheet |
LT-5™ 663 | Tape & Box (TB) | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 63 mA | 250 V | - | Slow Blow | 35A | 0.05 | CSA, KTL, SEMKO, UL, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.333" H (8.50mm x 8.45mm) | |
|
0663.080HXLLFUSE BOARD MNT 80MA 250VAC RAD |
6,449 | - |
|
Datasheet |
LT-5™ 663 | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 80 mA | 250 V | - | Slow Blow | 35A | 0.06 | CSA, KTL, SEMKO, UL, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.333" H (8.50mm x 8.45mm) | |
|
0663.080HXSLFUSE BOARD MNT 80MA 250VAC RAD |
5,808 | - |
|
Datasheet |
LT-5™ 663 | Bulk | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 80 mA | 250 V | - | Slow Blow | 35A | 0.06 | CSA, KTL, SEMKO, UL, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.333" H (8.50mm x 8.45mm) | |
|
0663.080MALLFUSE BOARD MNT 80MA 250VAC RAD |
7,692 | - |
|
Datasheet |
LT-5™ 663 | Tape & Box (TB) | Obsolete | Through Hole | Board Mount (Cartridge Style Excluded) | 80 mA | 250 V | - | Slow Blow | 35A | 0.06 | CSA, KTL, SEMKO, UL, VDE | -40°C ~ 85°C | - | 0.335" Dia x 0.333" H (8.50mm x 8.45mm) |
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.
| 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 |
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.
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.
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.
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.
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.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.