Wago 250-307

What is the Wago 250-307?

PCB terminal block, 250 Series, push-button

Our PCB terminal block (item number 250-307) simplifies electrical installations. It is a universal connector that can be used practically anywhere, e.g., as a pluggable PCB connector, panel feedthrough header, connector for rail-mount terminal blocks, or a floating connector for different mounting methods. Our PCB terminal block is rated for 160 V and is designed for use with a rated current of up to 4 A. Conductors can only be connected to this PCB terminal block if their strip length is between 8.5 mm and 9.5 mm. 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, offering a key advantage: 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 dimensions are 19 x 16.7 x 12 mm (width x height x depth). Depending on the conductor type, this PCB terminal block is ideal for conductor cross sections ranging from 0.14 mm² to 0.5 mm². It has one level. Seven potentials can connect seven poles using the seven clamping points The gray housing is made of polyamide (PA66) for insulation and the clamping spring is made of a Copper alloy. Tin is used for coating the contact surfaces. This PCB terminal block is operated with a push-button. THT is used to assemble the PCB terminal block. Insert the conductor at a 45° angle.. The solder pins are organized over the entire terminal strip (in-line). They are 0.4 x 0.75 mm cross-section and 3.6 mm in length. Each potential has one solder pin.