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RUEF400 30V 4A Tyco Raychem PPTC Resettable Fuse

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₹24.00 (excluding 18% GST)

10 In stock

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Description

The RUEF400 is a Polymeric Positive Temperature Coefficient (PPTC) resettable fuse manufactured by Tyco Raychem. It provides reliable overcurrent protection for circuits operating at 30V DC, and automatically resets to its low-resistance state once the fault condition is cleared. This fuse is ideal for protecting sensitive electronics and offers a cost-effective, self-healing solution.

Features

  • Resettable Protection: Automatically returns to normal operation after the overcurrent condition is cleared.
  • Radial Leaded Configuration: Designed for through-hole PCB mounting.
  • High Fault Current Capability: Withstands up to 40A of maximum fault current.
  • Wide Operating Temperature Range: Operates effectively from -40°C to +85°C.
  • Durability: Suitable for multiple tripping and resetting cycles without degradation of performance.

Specifications

  • Type: PPTC Resettable Fuse
  • Voltage Rating: 30V DC
  • Hold Current (I_hold): 4.0A (normal operating current)
  • Trip Current (I_trip): 8.0A (current at which the fuse activates)
  • Maximum Current (I_max): 40A (maximum fault current it can handle)
  • Initial Resistance (Râ‚€): 0.030 ohms (typical)
  • Post-Trip Resistance (Râ‚œ): 0.060 ohms (typical after tripping)
  • Power Dissipation (P_d): 2.7W
  • Operating Temperature Range: -40°C to +85°C
  • Form Factor: Radial leaded, through-hole mounting

Note

* Product Images are shown for illustrative purposes only and may differ from actual product

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