PV® 2.54mm Wire-to-Board Connectors Amphenol FCI PV® 2.54mm Wire-to-Board Connectors are designed for high-density board-to-board, board-to-wire, wire-to-wire applications with demanding electrical and mechanical performance requirements. This PV solution is a versatile and modular system featuring unique dual-metal PV receptacle contacts and durability of up to 1000 cycles. A beryllium copper spring ensures high normal force at the mating interface while the polarized mating geometry prevents mismatching. Designers have a choice of three spring pressures to customize insertion and withdrawal forces to specific application requirements. Amphenol FCI PV Wire-to-Board Connector System is RoHS compliant, lead-free, and meets environmental, health, and safety requirements. Applications include communications, consumer, medical, instrumentation, industrial equipment, white goods, automotive electronics, and military and avionics.