PTTC - Our Innovation. Your Protection Our Passion. Your Satisfaction.
---
Polytronics Technology Corp. is the leading circuit protection solution provider in the world. Started 25 ago from Hsinchu Science Park in Taiwan, we’ve been providing the most cutting-edge surface mount polymeric PTC (PPTC) to worldwide first-tier customers, with our patented structure and material formulation.Thought these years, we’ve now evolved from a single component supplier to a total circuit protection provider. Integrating various over-current, over-voltage, and thermal management components,In 2024 Polytronics has launched various new rating of PPTC devices, 60A and 5A three-terminal fuse for energy storage or ultra-portable batteries, 150A one-time square fuse for AI servers, and low-capacitance ESD diodes for >10G I/O ports.