The Wurth Elektronik WR-TBL PCB terminal block push-in spring connection is easy-to-maintain connector that feature a 2.5mm pitch. It used tin plated brass terminal with cable sizes in the range of 0.2-0.5mm², either solid or stranded and have a guided piOperating temperature -40 up to +105 °CInsulator flammability rating UL94 V-0Contact resistance 20 mΩ