POLYMER PTC RESETTABLE FUSES

Bel Fuse Inc., has announced surface mount and radial leaded Polymeric Positive Temperature Coefficient (PPTC) resettable fuses. The resettable fuses help protect against overcurrent surges and overtemperature faults by limiting the flow of dangerously high current during fault conditions. The PTC devices do not require replacement after a fault event as they reset themselves, allowing the circuit to resume normal operating conditions once the power is removed.

The RoHS-6 compliant resettable fuses are engineered to assist equipment in complying with telecom specifications including UL 60950, FCC Part 68, and Telcordia GR-1089. The fuses are available in radial leaded styles with ratings of from 16 V to 240 Vac/Vdc, and in industry standard 1812 and 2920 chip sizes.
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