The 644877-2 is a high-quality MTA 100 series right angle PCB pin header, featuring a durable Polyester-GF housing and two copper alloy contacts for reliable signal transmission. With a low amperage rating of 5A and a voltage capacity of 250VAC, this header is perfect for signal applications in appliances and other electronic devices. It is UL 94V-0 rated for safety and has a wide operating temperature range of -55 to 105°C (-67 to 221°F). The tin-plated contact mating area ensures excellent conductivity, while the 1.6mm PCB thickness and with retention legs guarantee secure mounting. RoHS compliant and UL and CSA certified, the 644877-2 is a trusted choice for your PCB connectivity needs.