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Thermal Fuse

Part

One-shot cutoff that opens if a heating appliance overheats. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Where the thermal fuse is used

348 products across 49 domains contain it, directly or inside a sub-assembly

Used in 393 assemblies

Control Box Electric Heater Bank Power Supply Control PSC Induction Motor Power and UPS Power System Graphite Furnace Power Section Heating System Protection & Bypass Computing Core Power Section Power Supply Unit Power System Tank Regulator Power Unit Control System Swappable Battery Pack Overvoltage and Overcurrent Protection Power Subsystem Automatic Ignition Temperature Control Battery Pack Power System Heating Element Assembly Power Subsystem Temperature Sensing Baking Chamber Kettle with Steam Jackets Die Heating System Power Section Power and Distribution Battery Pack Water Circuit Control Panel Battery Pack Control Electronics Power Supply Electrical Panel Analog Power Supply and Phantom Power Heating System Heating System Melting Bowl Cooling System Master Controller Board Motor Assembly Heating System Boiler Assembly Water System Electrics and Controls Electrical System Heating System Wash Tank Booster Heater Plate Heating Unit Heating System Heater Manifold Control Cabinet Power Module Water System Heating System Heated Humidifier Heating System Power System Applicator Handpiece Heated Barrel Water Heater Heating System Battery Pack Relay Bank Assembly Heating System Battery & Charging System Steam Generator Milling Spindle Power Module Heated Jacket Laser Cavity & Pump Contact Cooling Plate Safety Interlock System Recirculating Chiller Unit Coolant Storage Tank Process Heater Lithium-Ion Battery Redundant Power Module Sterilization System Heated Water Bath Battery Section Power Supply Heating System Warming Plate Charging System Electrical System Heating System Compound Hopper Speed Control Brushless Blower Motor AC Mains Power and Control Circuit Motor Overload Protection Battery Pack Heater Unit Power Input Stage Heating Plate Assembly Radiant Heat Zones Heating Base Assembly Control Board Heating Module High-Speed Pad Motor Heating Base Unit Water Heating System Heater System Cooking Plate Heating System Upper Cooking Plate Lower Cooking Plate Universal Motor Power and Control Circuit Heating Element & Coil Power Supply & Cord Heating Base and Element Assembly Heating Base Power Supply & Cord Heating System Control Module Heating Plate Heating Base Unit Pan Body Heating Element Assembly Battery Pack Heating & Base Plate Heating System Battery and Power Management Power & Thermal Management Safety Interlock System Chocolate Curtain System Power System Power Supply & Cord Power Section Driver Compartment Boiler & Atomizer Assembly Rechargeable Battery Power Section Infrared Heating Panel Safety & Guards Heater Plate Assembly Drive Motor Temperature Control Receiver & Motor Driver Heating Assembly Heating System Reach-In Refrigerator Power System Power System Heating Element Bank Boiler Unit Controls and Power Column Oven Control and Ignition Power System Power System Thermal Control Subsystem Rechargeable Battery Thermostat Controls Control & Ignition Power and Management Control Electronics Heating Chamber Controls and Power Linear Power Supply Backup Power System Heating Element Assembly Control System Backup Heater Heating Element Array Thermostat Control Power Section Servo Bus Board Industrial Power Supply Portable Recorder Device Rechargeable Battery Heating & Airflow Power Supply & Cord Heating Element Assembly Motor and Gearbox Assembly Motor Assembly Blower-Heater Unit Heating System PTC Heating Element Chamber AC to Internal DC Power Supply Heating Element Assembly Soft-Serve Machine Heat-Seal Bar Heating & Circulation Oven Cavity Power Transformer Thermal Management Power Input Section Smoke Generator Steam Generator Electrical System Convective Heater Radiant Heating Head Power Supply & Heater Control Safety Sensor Array Valve Assembly Power Control Box Power Ballast and Soft-Start Thermostat Group Power Supply Unit Cooling Assembly Upper Heated Platen Power and Wiring Power Supply Stage Power System Control Panel & HMI Electrical System Heater Assembly Redundant Power Supplies Heated Roller Assembly Anesthetic Vaporizer Cooling System RGB Laser Module Waste Tank Assembly Power Distribution Passive Crossover Network Control System Battery Pack Battery Pack Protection System AC/DC Power Supply Power Distribution Thermal Control Subsystem Electromagnet Assembly Heater Assembly Motor Assembly Drive Motor Scanner Power Module Electrical Cabinet Control Box Battery Pack Power Supply System Power System Enclosure & Cooling Heater Assembly Heating Element Power Supply & Wiring Drive Motor (Reversible) Power & Conditioning Heating System Control System Heating Element Rechargeable Battery Oil-Filled Radiator Heater Laser Cavity & Pump Water Cooling & Chiller Drive Motor Power System Oxygen Concentrator Switch-Mode Power Supply Gas Heat Section Film Clamp and Cut Unit Power Distribution Heating System Power and Battery System Heating System Control Box Electrical Controls Power Distribution Radiant Heat System Power and Safety System Dual-Polarity Power Supply Dryer Assembly Dryer Heater Fuser Unit Modeling Lamp LED Power Supply Heating Plate Assembly Conveyor Oven Thermal Management Process Heater Battery System Heating and Blower Module Heating Assembly Plate Amplifier Class-D Amplifier Module Switched-Mode Power Supply Battery Pack Power Subsystem Lower Heating Chamber Power Supply & Cord Battery Pack LED Light Unit Battery Pack Battery Pack Battery Pack Heat-Seal Unit Power Supply Module Safety System Dimmable Lamp Driver Heating System Heating Assembly Heating Bath Hot-Swap Battery Module Avionics and Control Module Upper Cooking Plate Lower Cooking Plate Thermal Management Path Battery Pack Control Box Cooling & Thermal Management Ballast / Driver Unit Battery Pack Battery Pack PSU Module Power System Lamp House Cooling System Heating Well Power Supply Charging System Switchable Breaker Bank Electrical Control Control Cabinet Electrical Controls Control Panel Thermostat Controller Power and Battery System Spacecraft Bus Heater Assembly Power Supply & Wiring Cryocooler Control and Temperature Regulation Power Distribution Module Suit Battery Defrost System Battery System Thermal Control Power Section Steam Generator Steam Generator Cooling System Power Section Heater Control Thermoblock Heater Power Distribution Module Dual-Zone Heating System Heating Element Power Supply & Cord Ballast Bank Battery Pack Heating Element Supply Temperature Regulation and Cryogen Supply Climate Control Motor Unit Power System Control System Processor and DSP Unit Toaster Power System Heating System Heating System Drive Motor Thermal Printer Power Stage Solution Heating System Heated Hand Tool Electrical & Controls Defrost System Cooling System Warming System Battery Protection Module Electronics and Display Battery Pack Temperature Regulation System Tabletop Heating System Heater Pair Upper Cooking Plate Lower Cooking Plate Battery Pack Electrical Control and Safety Heating System Heating System Drying Heater & Condenser Heating System Hot Tank Hot Tank Controls and Power Hot Tank Assembly Battery Pack Thermal Control Subsystem Power System Electrical Controls Compressor Circuit Power Electronics Low-Temperature Heating System

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗
Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
flex.com ↗ Singapore Electronics contract mfg 1,000 pcs 6–10 wks
dixoninfo.com ↗ Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
bydelectronic.com ↗ Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗
Singapore Electronics contract mfg 1,000 pcs 6–10 wks