The 20021221-00006C4LF is a MINITEK 127 shrouded header connector manufactured by Amphenol ICC/FCI, featuring a 2×3 pin configuration with 0.127 mm (1.27 mm) pitch spacing. The connector is constructed from high-temperature thermoplastic material (UL94-VO black) with copper alloy terminals, and is available with optional metal cap and post features. Key dimensional specifications include a housing width of 6.00 mm, length of 6.40 mm, and mating length of 3.05 mm minimum, with the housing capable of withstanding 260°C peak temperature for 10 seconds in reflow environments. The product is lead-free with multiple plating options including gold flash at contact with matte tin at tail, and is suitable for PCB-mounted applications requiring reliable interconnection in compact spaces.