Introducing our 250-321 PCB TERMINAL BLOCK, a reliable and high-performance connector designed for seamless through-hole mounting in electronic applications. Featuring a durable nylon housing in a sleek gray finish, this terminal block offers easy push-in termination with tin-plated contacts for optimal conductivity. With a pitch of 2.5mm, it accommodates 21 poles in a single level configuration, making it perfect for compact PCB layouts. UL 94V-0 rated for safety, it can handle up to 4A and 320V, suitable for a wide range of low to medium power applications. Accepting wire sizes from 24 to 20 AWG, it ensures secure and efficient connections. Trust in the 250-321 for your connectivity needs in industrial, commercial, and consumer electronics projects.