RUSBF155 PPTC Resettable Fuse 6V 1.55A | Tyco Raychem Polyfuse USB Overcurrent Protection Device

RUSBF155 PPTC Resettable Fuse 6V 1.55A | Tyco Raychem Polyfuse USB Overcurrent Protection Device

The RUSBF155 6V 1.55A PPTC Resettable Fuse by Tyco Raychem is a compact and efficient circuit protection device specifically designed for USB and low-voltage electronic applications.

This Polyfuse (PPTC – Positive Temperature Coefficient device) increases its resistance when current exceeds safe limits, effectively limiting current flow and preventing damage to sensitive components. Once the fault condition is cleared, the fuse automatically resets, making it a reusable and maintenance-free solution.

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Features

• Model: RUSBF155
• Type: PPTC Resettable Fuse (Polyfuse)
• Voltage Rating: 6V
• Hold Current: 1.55A
• Designed for USB protection
• Automatic reset after fault removal
• Overcurrent and short-circuit protection
• Compact and durable design
• Reusable and long-lasting

Applications

• USB port protection
• Mobile chargers and adapters
• Power banks
• Low-voltage circuits
• Consumer electronics
• Portable devices

Raychem Little Fuse Datasheet

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