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Semifuse SFR30F 30V RE-SETTABLE PTC FUSE

Our Semifuse SFR30F series of re-settable PTC fuses are ideal for use to protect battery chargers, computer peripherals, rechargeable batteries etc.

They provide re-settable short-circuit protection in low-voltage DC circuits for short circuit currents up to 40A.

  • Radial leads (fixings)
  • Current ratings 0.9A to 9A
  • Voltages – 30VDC
Semifuse SFR series Resettable PTC Fuse