.The TRA250-3 with PTC Resettable Fuses Through Hole,P=5.1mm RoHS, manufactured by TLC, is a high quality, reliable, and robust resettable fuse that is designed to protect electronic devices in harsh environment. It has a current interruption of 250mA and can reset itself after overload. It has a wide range of operating temperature from -40°C to +125°C. The product is RoHS compliant and is suitable for applications such as consumer electronics, industrial control systems, power supplies, automotive and lighting. It also meets pro-environmental standards and is free from hazardous substances. The P=5.1mm component is also available in 11.1mm and 7.2mm sizes.