Separate wire to board connector SMT connector, which is extremely compact and is ideal for PCB surface mount applications. The connector is using s-type cage spring (CAGE CLAMP? S) connection technology, single hard wire directly into the Terminal Unit, SMD connector is easy to operate and save time; connector itself, with push button easy thin strands of wire connections. Series side entry mode, push the button at the top, operational direction from top to bottom, thus saving space. In addition, SMD connector series is extremely small form factor and light shadow color of Shell to minimize its effect on LED lighting on the PCB Board. The SMD PCB terminal block spacing is 4mm, and side-by-side assembly without loss, so according to the terminal needs to be assembled to get the required number of Poles, so as to reduce the cost of purchasing, warehousing and manufacturing.