TPEL TH93 HOL Cylindrical Thermal Fuse 250V 10A 93°C – Non-Resettable, 5-Pack
The TPEL TH93 HOL thermal fuse (93°C, 250V, 10A) is a one-shot overtemperature protection component, sold in a pack of 5, for transformers, fans, motors, chargers, and heating systems.Read the full description
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Description
Description
TPEL thermal fuses in the TH93 HOL series permanently open the circuit when the temperature reaches 93°C, providing irreversible overtemperature protection at a high trip threshold. Sold in packs of 5, they are used in transformers, ventilation systems, electric fans, low-power motors, chargers, electronic ballasts, capacitors, and various heating systems.
The HOL (hollow lead) construction suits PCB through-hole mounting and in-line wiring. The 66°C holding temperature makes this fuse appropriate for high-temperature operating environments where equipment routinely runs hot, and the 150°C maximum temperature limit gives a wide safety margin above the trip point.
Key Features
- Rated functioning temperature (TF): 93°C — opens permanently at this temperature
- Fusing-off temperature: 90°C ±2°C
- Holding temperature (TC): 66°C — safe continuous operating temperature
- Maximum temperature limit: 150°C
- Rated voltage: 250V AC
- Rated current: 10A
Product Benefits
- High 93°C trip point prevents nuisance tripping in equipment that runs at elevated temperatures under normal load
- Non-resettable design makes fault events clearly visible as a permanently open fuse
- 10A current rating covers motors, chargers, ballasts, and other low-power loads
- 150°C maximum temperature limit provides a wide safety buffer between trip point and component limit
- Pack of 5 ensures immediate availability for service and production runs
Technical Specifications
- Model: TH93 HOL
- Brand: TPEL
- Rated Functioning Temperature (TF): 93°C
- Fusing-off Temperature: 90°C ±2°C
- Holding Temperature (TC): 66°C
- Maximum Temperature Limit: 150°C
- Rated Voltage: 250V AC
- Rated Current: 10A
- Pack Quantity: 5 pcs
Why You'll Love It
- 66°C holding temperature and 93°C trip point leave a calibrated 27°C active window for fault detection
- 250V/10A rating is compatible with a broad range of low-power appliance protection needs
- HOL lead format mounts directly on standard PCB pads and in-line cable assemblies
- Package includes 5x TPEL Thermal Fuse 250V 10A 93°C-TH93 HOL
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