Kontaktpindadelt

Kontaktpindadelt is a term used in connector technology to describe a pin designed with a built-in division that forms two or more conductive segments within a single pin body. The division creates multiple contact surfaces intended to engage corresponding contacts in a mating receptacle. In Scandinavian technical literature the term is used to denote this multi-segment pin approach, and in English descriptions it is often referred to as a split or multi-segment contact pin.

Design and geometry vary, but the common idea is to produce distinct conductive limbs within one pin that can align with distinct regions of a mating contact. The segmentation can be longitudinal or radial, and the limbs are usually connected at a common base or arranged to provide redundant paths. Precise mating geometry and alignment are essential to ensure reliable engagement and to avoid short circuits or misalignment during assembly.

Materials and manufacture typically involve copper alloys for good electrical conductivity, with surface finishes such as tin, nickel, or gold plating to improve wear resistance and corrosion resistance. Manufacturing methods may include stamping, forming, or precision drawing to create the segmented limbs, followed by plating and quality control checks for segment alignment and contact resistance.

Applications and performance characteristics focus on contexts where higher contact force, redundancy, or segmented contact paths are advantageous. Potential benefits include more stable contact resistance and improved seating in rugged or high-reliability connectors. Drawbacks can include higher manufacturing complexity and cost, and the need for precise mating geometry to prevent misalignment.

See also: electrical connector, contact pin, multi-beam contact, pin and socket connectors.