RHEF050 PPTC Resettable Fuse 30V 500mA | Tyco Raychem Polyfuse Overcurrent Protection Device

RHEF050 PPTC Resettable Fuse 30V 500mA | Tyco Raychem Polyfuse Overcurrent Protection Device

The RHEF050 30V 500mA PPTC Resettable Fuse by Tyco Raychem is a compact and reusable circuit protection device designed to protect electronic circuits from overcurrent and short-circuit conditions.

This Polyfuse (PPTC – Positive Temperature Coefficient device) increases its resistance when current exceeds safe levels, effectively limiting current flow and preventing damage to sensitive components. Once the fault condition is removed, the fuse automatically resets, eliminating the need for replacement and ensuring long-term usability.

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Features

• Model: RHEF050
• Type: PPTC Resettable Fuse (Polyfuse)
• Voltage Rating: 30V
• Hold Current: 500mA
• Automatic reset after fault removal
• Overcurrent and short-circuit protection
• Compact and durable design
• Reusable and long-lasting

Applications

• USB power protection
• Low-voltage power supplies
• Battery protection circuits
• Consumer electronics
• Control circuits
• DIY electronics projects

Raychem Little Fuse Datasheet

*Product image for illustration purposes only, actual product may vary.