China Suppliers Factory for USB Type-C Overheat Protection Solutions: SBP & PPTC for Safe Device Usage
Product Description: USB Type-C connectors have been increasingly widely used in smartphones, tablet PCs, notebooks, power banks, smart wearables, and other devices. Users benefit from its thin shape, up to 100W power transmission, and support for forward and reverse plug-in. However, connector overheating often occurs during use, which can easily lead to smoke or even burning. For example, foreign bodies such as metal shavings, water stains, or hair inside the narrow-pin connector can cause Vbus and GND to form a micro-short circuit. Therefore, Type-C overheat protection becomes very necessary. Lucky Pioneer has launched both SBP and PPTC overheating protection solutions.
- 🌡️ Accurate temperature protection
- 🔄 Thousands of protection cycles
- ⚡ Compatible with 100W power circuits
Product Description: PPTC products are a kind of electric transient current protection component, widely used in telecommunications, consumer electronics, computers, multimedia, batteries, industrial automotive industries, and other fields for electric transient current protection. When connected in series in a circuit and an unusually large current occurs, the heat generated by the PPTC product increases sharply. The internal resistance limits the circuit current to a minimum level in a short time, avoiding damage to other components and preventing dangerous situations. The protection effect is close to that of a one-time melting fuse, but with self-recovery characteristics — once the abnormal circuit fault is cleared, the PPTC product's resistance returns to its initial level in a short period, and the circuit returns to normal.
- 📦 Compact product design
- ⚡ Ultra-low resistance
- 🔒 Over-temperature and over-current dual protection