From Network Infrastructure to IoT node & gateway; from Telecommunication Network to personal wearable devices. RFE provides, a full range of overcurrent circuit protection solutions  with its compact size, flexible design and cost competitive Polymeric Positive Temperature Coefficient ( PPTC ) resettable fuses. 

For more than 10 years, our factory has been providing test proven products to assist telecom equipment to meet test requirements of power cross and power induction surge defined by ITU-T, UL and Telecordia GR-1089 safety standards.