The 257-453 PCB Terminal Block is a reliable and durable component designed for secure wire connections in electronic devices. With its Nylon housing and Cage Clamp termination method, it ensures a stable and efficient assembly process. The electrolytic copper contacts with tin plating guarantee excellent conductivity and corrosion resistance. Featuring a pitch of 5.08mm and accommodating wire sizes ranging from 28 to 12 AWG, it offers versatility in various applications. With a current rating of 24A and voltage rating of 630V, it meets high-performance standards. Its UL 94V-0 flammability rating and RoHS compliance make it a safe and environmentally friendly choice. Trust in the 257-453 for your PCB mounting needs, whether in industrial or commercial settings.