High Precision Polyswitch PPTC Resettable Fuse Overcurrent Protection Devices For Li Ion Battery
| Attribute | Value |
|---|---|
| Product name | PPTC Resettable Fuse |
| Material | Customizable |
| Temperature range | 73℃~240℃ |
| Voltage | 125/250V |
| Current | 1~25A |
| Application | Li-ion Battery Protection |
HCET PPTC resettable fuses utilize polymer positive temperature coefficient technology and are designed for consumer electronics, lithium battery packs, and USB interface devices. When an overcurrent or short-circuit occurs in a circuit, its resistance jumps instantly to cut off the current, and it automatically restores conduction after the fault is removed without manual intervention.
- Fast response: Millisecond overcurrent blocking to prevent equipment damage
- Self-recovering function: No need to replace, saving maintenance time and cost
- Wide voltage coverage: 6V to 60V rated voltage, adaptable to a wide range of electronic devices
- High stability: -40°C to 85°C wide temperature operation, stable performance in harsh environments
Temperature Range: 73℃~240℃ (varies by model - contact customer service for specific requirements)
Voltage Rating: 125V/250V (most fuses rated at 250V, BF-I series at 125V)
Current Range: 1A~25A (varies by model - contact customer service for specific requirements)
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