Low Pin Count Spring-Loaded Headers Mill-Max offers spring-loaded headers with lower pin counts to reduce the cut-down need for specific design requirements. Mill-Max Low Pin Count Spring-Loaded Headers include modular contacts for use on .100' grid, supplied in single or double row contact strips with a precision-machine piston / base. Gold-plated components assure a 1,000,000 min. life cycle. Featuring high current contacts and a low resistance, these spring-loaded headers are rated at 2A continuous (3A peak). The contact strips are designed for manual placement onto solder pads and high temperature thermoplastic insulators are suitable for surface mount processes. The low pin count spring-loaded headers are available in straight, surface mount, solder cup tail , right angle, vertical mount versions.