The AMPMODU HV-100/HV-190 series board-to-board PCB connector, featuring a durable green polyester GF housing, is designed for high-performance industrial applications. With a compact vertical mount orientation and stackable configuration, this connector allows for efficient board stacking. Each package includes 376 connectors, each with 4 positions and a pitch of 2.54mm, accommodating standard PCB layouts. Featuring UL 94V-0 flammability standard compliance and RoHS certification, this connector ensures safety and environmental responsibility. The termination method is through-hole solder with tin-plated phosphor bronze contacts, offering excellent conductivity and durability. The closed entry housing and polarized mating alignment provide added protection and ease of use. Overall, the AMPMODU HV-100/HV-190 connector is a reliable and versatile solution for demanding industrial applications.