In one aspect, a surface mount contact is provided for attachment to a circuit board or the like. A rear panel forming a necklace well between the rear panel and the drawers of the lower section defines a rear section. A current steering module provides a drive output from the power source to the transformer in response to a current steering input, and a current control loop adjusts the current steering input in response to the current in one of the windings of the transformer. The digital signal processor may be configured to interleave the in-phase and quadrature signals. The invention is characterized in that said attachment stick has a general shape of a circular cylinder wherein at least one recess is arranged in the outer surface of the stick which recess extends from the tip end in an axial direction of the stick, wherein the recess has a concavely curved shape as seen in a radial cross section taken across the axial direction of the stick. A telescoping assembly extends from the second end.