PCB terminal block, 235 Series, with 7.5 mm pin spacing Our PCB terminal block (item number 235-752) is the perfect way to connect conductors quickly and securely. You can rely on proven safety with these PCB terminal blocks, perfect for a host of applications when designing your devices. Conductors should only be connected to this PCB terminal block if their strip length is between 9 and 10 mm . Featuring one conductor terminal along with PUSH WIRE®, this connector outperforms the competition. Our reliable PUSH WIRE® connection offers the fastest method for clamping conductors. It utilizes the conductor's stiffness to overcome the clamping spring's contact force. The dimensions are (9 x 12.8 x 12.5) mm (width x height x depth). Depending on the type of conductor, this PCB terminal block is designed for conductor cross sections ranging from 0.5 mm² to 2.5 mm². The contact surface is coated with tin. This PCB terminal block is operated with an operating tool. THT is used to solder the PCB terminal block. The conductor is designed to be inserted at a 0° angle..