RXEF010 PTC Resettable Fuse 60V 100mA Through Hole
The RXEF010 is a polymeric Positive Temperature Coefficient (PTC) resettable fuse, ideal for protecting low-power electronic circuits from overcurrent conditions. This device is particularly suited for applications where space constraints and reliability are paramount.
Featuring a radial leaded design, the RXEF010 is compatible with through-hole mounting, making it suitable for both manual and automated assembly processes. Its compact size ensures it can be integrated into space-constrained designs without compromising performance.
Features:
- Polymeric PTC construction for automatic reset after overcurrent events.
- Low hold current of 0.10A at 20°C for energy-efficient operation in low-power circuits.
- Maximum voltage rating of 60V and interrupt current of 40A for broad protection range.
- Initial resistance between 2.50Ω and 4.50Ω to minimize voltage drop under normal conditions.
Specifications:
| Parameter | Value |
|---|---|
| Category | Circuit Protection/PTC Resettable Fuses |
| Package | Through Hole, P=5.08mm |
| Voltage – Max | 60V |
| Hold Current | 100mA |
| Current – Max | 40A |
| Power Dissipation | 530mW |
| Trip Current | 100mA |
| Time to Trip (Max) | 2.5s |
| Resistance @ 25℃ | 2.5Ω |
| Resistance – Post Trip (R1) (Max) | 7.5Ω |
Footprint:
Applications:
- Overcurrent protection in power supplies and adapters to prevent damage from shorts.
- Safeguarding battery charging circuits in portable electronics against overloads.
- Protecting USB ports and interfaces in consumer devices from current surges.
- Enhancing safety in automotive electronics for low-power signal lines.
Package Include:
1x RXEF010 PTC Resettable Fuse 60V 100mA Through Hole
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