TLC Electronics (Dongguan TLC Electronic Technology Co., Ltd.) is a national high-tech enterprise specializing in the R&D, production and sales of electronic-circuit safety-protection products, focused on the consistent safety of circuit protection. Its product lines cover resettable fuses (PPTC), one-time fuses, three-terminal fuses, blade fuses, resistor fuses, high-voltage fuses, ceramic PTC thermistors (CPTC), NTC thermistors, transient-voltage suppressors (TVS), ESD suppressors and current-sensing resistors (CSR), among which the low-resistance SMD resettable fuses cover packages from 0402 to 0805 for over-current protection of USB ports, lithium batteries, wearables and Bluetooth earphones. The company is located in Tangxia Town, Dongguan, Guangdong.