The AMPMODU Headers 828214-4 are essential components for securely connecting electronic devices on printed circuit boards. Featuring a durable Polybutylene Terephthalate housing in a vibrant green color, these headers offer reliable performance in industrial settings. With a single row design and four 2.54mm (.1 in) pitch pins, they ensure efficient signal transmission. The contact pins, made of Phosphor Bronze and plated with tin, guarantee excellent conductivity. Although lacking strain relief, these headers are suitable for standard applications with a UL 94V-0 flammability rating. Packaged in quantities of 2500, they are ideal for large-scale production. RoHS non-compliant.