Thermal Cutoffs (Thermal Fuses)
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Type | Holding Temperature | Rated Functioning Temperature | Reset Temperature | Voltage Rating - AC | Voltage Rating - DC | Current Rating (Amps) | Approval Agency | Maximum Temperature Limit |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
USW-129TTHERMAL CUTOFF (THERMAL FUSE) 25 |
4,047 |
|
Datasheet |
Axial | SW-1 | Bag | Active | Fuse | 103°C (217°F) | 128°C (262°F) | - | 250.0 | - | 10 A | CCC, cUL, PSE, TUV, VDE, UL | - |
|
|
USW-138TTHERMAL CUTOFF (THERMAL FUSE) 25 |
6,108 |
|
Datasheet |
Axial | SW-1 | Bag | Active | Fuse | 119°C (246°F) | 144°C (291°F) | - | 250.0 | - | 10 A | PSE | - |
|
|
USW-127TTHERMAL CUTOFF (THERMAL FUSE) 25 |
8,399 |
|
Datasheet |
Axial | SW-1 | Bag | Active | Fuse | 159°C (318°F) | 184°C (363°F) | - | 250.0 | - | 10 A | CCC, cUL, PSE, TUV, VDE, UL | - |
|
|
USW-111TTHERMAL CUTOFF (THERMAL FUSE) 25 |
5,671 |
|
Datasheet |
Axial | SW-1 | Bag | Active | Fuse | 94°C (201°F) | 119°C (246°F) | - | 250.0 | - | 10 A | cUL, PSE, TUV, VDE, UL | - |
|
|
USW-109TTHERMAL CUTOFF (THERMAL FUSE) 25 |
9,160 |
|
Datasheet |
Axial | SW-1 | Bag | Active | Fuse | 57°C (135°F) | 84°C (183°F) | - | 250.0 | - | 10 A | CCC, cUL, PSE, TUV, VDE, UL | - |
|
|
USW-104TTHERMAL CUTOFF (THERMAL FUSE) 25 |
2,787 |
|
Datasheet |
Axial | SW-1 | Bag | Active | Fuse | 73°C (163°F) | 98°C (208°F) | - | 250.0 | - | 10 A | CCC, cUL, PSE, TUV, VDE, UL | - |
|
|
USW-110TTHERMAL CUTOFF (THERMAL FUSE) 25 |
8,455 |
|
Datasheet |
Axial | SW-1 | Bag | Active | Fuse | 84°C (183°F) | 109°C (228°F) | - | 250.0 | - | 10 A | CCC, cUL, PSE, TUV, VDE, UL | - |
|
|
USW-102TTHERMAL CUTOFF (THERMAL FUSE) 25 |
7,913 |
|
Datasheet |
Axial | SW-1 | Bag | Active | Fuse | 47°C (117°F) | 72°C (162°F) | - | 250.0 | - | 10 A | CCC, cUL, PSE, TUV, VDE, UL | - |
|
|
USW-108TTHERMAL CUTOFF (THERMAL FUSE) 25 |
4,200 |
|
Datasheet |
Axial | SW-1 | Bag | Active | Fuse | 75°C (167°F) | 100°C (212°F) | - | 250.0 | - | 10 A | CCC, cUL, PSE, TUV, VDE, UL | - |
|
USW-152TTHERMAL CUTOFF (THERMAL FUSE) 25 |
3,264 |
|
Datasheet |
Axial | SW-1 | Bag | Active | Fuse | - | - | - | 250.0 | - | 10 A | CCC, cUL, PSE, TUV, VDE, UL | - |
|
KG1ALLOY THERMAL CUTOFF |
9,719 |
|
- |
Radial | KG | Bulk | Active | Fuse | 79°C (174°F) | 102°C (216°F) | - | 250.0 | 60.0 | 2 A | CCC, cUL, PSE, TUV, UL | 200°C (392°F) |
|
K7ALLOY THERMAL CUTOFF |
4,805 |
|
- |
Radial | K | Bulk | Active | Fuse | 126°C (259°F) | 150°C (302°F) | - | 250.0 | - | 2 A | CCC, cUL, KC, PSE, UL, VDE | 200°C (392°F) |
|
|
Y4ALLOY THERMAL CUTOFF |
8,870 |
|
- |
Radial | Y | Bulk | Active | Fuse | 103°C (217°F) | 130°C (266°F) | - | 300.0 | - | 5 A | cUL, TUV, UL | 200°C (392°F) |
|
|
S102ALLOY THERMAL CUTOFF |
3,933 |
|
- |
Radial | S | Bulk | Active | Fuse | 72°C (162°F) | 102°C (216°F) | - | 250.0 | - | 5 A | CCC, cUL, PSE, UL, VDE | 200°C (392°F) |
|
|
X6ALLOY THERMAL CUTOFF |
7,056 |
|
- |
Radial | X | Bulk | Active | Fuse | 121°C (250°F) | 145°C (293°F) | - | 250.0 | 60.0 | 4 A | CCC, cUL, KC, PSE, UL, VDE | 200°C (392°F) |
|
|
B2ALLOY THERMAL CUTOFF |
5,481 |
|
- |
Axial | B | Bulk | Active | Fuse | 91°C (196°F) | 115°C (239°F) | - | 250.0 | 50.0 | 3 A | CCC, cUL, KTL, PSE, TUV, UL | 200°C (392°F) |
|
H2ALLOY THERMAL CUTOFF |
4,240 |
|
- |
Axial | H | Bulk | Active | Fuse | 91°C (196°F) | 115°C (239°F) | - | 250.0 | 50.0 | 2 A | CCC, cUL, KTL, PSE, TUV | 200°C (392°F) |
|
|
KM7ALLOY THERMAL CUTOFF |
2,754 |
|
- |
Radial | KM | Bulk | Active | Fuse | 126°C (259°F) | 150°C (302°F) | - | 300.0 | - | 2 A | cUL, TUL, UL | 200°C (392°F) |
|
|
X7ALLOY THERMAL CUTOFF |
7,053 |
|
- |
Radial | X | Bulk | Active | Fuse | 126°C (259°F) | 150°C (302°F) | - | 250.0 | - | 3 A | CCC, cUL, KC, PSE, UL, VDE | 200°C (392°F) |
|
|
Y2ALLOY THERMAL CUTOFF |
9,004 |
|
- |
Radial | Y | Bulk | Active | Fuse | 89°C (192°F) | 115°C (239°F) | - | 250.0 | - | 5 A | CCC, Cul, KTL, PSE, UL, VDE | 200°C (392°F) |
Thermal Cutoffs (Thermal 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 Thermal Cutoffs (Thermal 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 Thermal Cutoffs (Thermal 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.
Thermal Cutoffs (Thermal Fuses) FAQ
Can FPGAX source both active and end-of-life Thermal Cutoffs (Thermal 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 Thermal Cutoffs (Thermal 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.