PCB terminal block, 250 Series, 45 °conductor entry to board Our PCB terminal block (item number 250-406/353-604) is designed for seamless electrical installations. You can count on proven safety with these PCB terminal blocks, perfect for a wide variety of applications when designing your devices. Strip lengths must be between 8.5 and 9.5 mm when connecting conductors to this PCB terminal block. This product features one conductor terminal and utilizes Push-in CAGE CLAMP®. Our Push-in CAGE CLAMP® is a universal, maintenance-free connection solution for all conductor types, boasting a key feature: both solid and fine-stranded conductors with ferrules can be directly inserted without the need for tools or any preparation, such as crimping the ferrule. The item's dimensions are (16.5 x 16.7 x 12) mm (width x height x depth). This PCB terminal block is suitable for conductor cross sections ranging from 0.14 mm² to 0.5 mm². The contact surface is coated with tin. This PCB terminal block is operated with a push-button. THR is used to solder the PCB terminal block. The conductor is designed to be inserted at a 45° angle..