Thermal Cutoffs are one-time temperature controlled fuses that permanently open the circuit when the temperature exceeds the rated value. They provide a simple, reliable safeguard for electrical devices and power supplies. - Key benefits - Protects against fire and component damage by permanently interrupting current at the specified temperature - Fast, predictable trip helps prevent insulation damage and overheating - Compact, low profile design fits in tight spaces - Easy replacement after a trip to restore protection - Compatibility and specifications - Available in multiple temperature ratings to match different applications - Various body sizes and termination options to fit housings and wiring - Metal body with heat resistant insulation for durability in high heat environments - One-time use; after trip, replacement is required - Size and material - Small compact form factor suitable for confined enclosures - Durable termination leads for reliable connections - Performance - Consistent opening behavior within its rated temperature - Designed for dependable protection in appliances, power supplies, and heating elements - Use scenarios - In small kitchen appliances such as coffee makers or toasters to prevent overheating from blocked vents - In power adapters and battery chargers to cut current if the internal temperature rises - In hair dryers, space heaters, heating elements, or other hot appliances to prevent heat buildup - How to choose - Match the device operating temperature and the intended termination type - Select the appropriate body size and rating to fit the application