This crimp spade terminal is colour-coded blue to correspond to the size of the wires it's used with, which must be in the range of 1.5 mm² and 2.5 mm². The connector is made from copper with tin plating, so it's an effective conductor. It has a spade thickness of 0.8 mm, is 6.4 mm wide and 22 mm long overall. The connector has an M4 stud size, which corresponds to a terminal diameter of 0.4 mm.

As part of the tried and trusted RS PRO range, this connector has been rigorously tested for both safety and reliability.