The MTA 100 series PCB Pin Header, SKU 3-647050-4. This straight, board mount header features 4 contacts in a single row, with a pitch of 2.54mm (.1 in). Constructed with durable Nylon 4/6 housing and copper alloy contacts plated with tin, it offers reliable performance in signal applications. Rated for 5A and 250VAC, this header is suitable for a variety of electronic devices. With UL 94V-0 flammability standard compliance and RoHS certification, it meets stringent safety and environmental regulations. Ideal for wire-to-board connections in appliances and other electronic systems, this header comes in a package of 500 for convenient bulk installation.