TRF250-090 PPTC Resettable Fuse 250V 90mA – Tyco Raychem Polyfuse for Low Current Circuit Protection

TRF250-090 PPTC Resettable Fuse 250V 90mA – Tyco Raychem Polyfuse for Low Current Circuit Protection.

The TRF250-090 PPTC Resettable Fuse from Tyco Raychem is designed for low-current, high-voltage protection in sensitive electronic circuits. With a 250V voltage rating and 90mA hold current, it effectively limits excess current during overload or short circuit conditions and automatically resets once the fault is cleared.

Built using advanced PPTC (Polymeric Positive Temperature Coefficient) technology, this polyfuse offers a maintenance-free and cost-effective alternative to traditional fuses. Its compact PCB-friendly design ensures easy integration into modern electronic assemblies, making it suitable for both industrial and consumer applications.

Key Features

• Hold current: 90mA (0.09A)
• Voltage rating: 250V
• PPTC resettable fuse technology
• Self-resetting after fault condition
• Fast response to overload and short circuits
• Compact design for PCB mounting
• Long lifespan with high reliability
• Trusted Tyco Raychem quality

Applications

• Telecom and communication systems
• Smart meters and instrumentation
• Industrial control circuits
• Signal and interface protection
• Consumer electronics
• DIY and embedded systems

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Raychem Little Fuse Datasheet

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