One of our favorite terminal blocks we want to talk about are the Pluggable Female Type Spring Clamp System connectors, specifically the 3.50mm sized version. The 8934 terminal block is made from durable thermoplastic polyester UL94V-0, as well as uses inductive copper alloy and tin plating on its female contacts.
You also don’t have to worry about wear and tear affecting your spring clamps since it’s made from pure metal. However, the biggest benefit of using this kind of terminal block is the fact you will have a voltage rating around 160V and a current rating at 5.5A. Follow this link if you want to download the datasheet for the 8934 terminal block