The Wurth Elektronik WR-PHD black Multi-Jumper with test point has 3-pin component with 500V (AC) withstanding voltage and 30 mΩ contact resistance. The product has a 2.54mm pitch along with PBT insulator material and copper alloy contact material. It has -40°C to +125°C operating temperature.Insulator flammability rating of UL94 V-0 Durability: 25mating cycles UL Approved E323964RoHS compliant