64900411122

The Würth Elektronik 64900411122 is a 4 position, single row, vertical male header from the WR-MPC4 series. It features a 4.20mm pitch and is designed for board-to-cable/wire applications. The header is fully shrouded with a 4-wall design and includes a locking ramp for secure mating. The insulator is made of white Nylon 66 with a UL94 V-0 flammability rating. The contacts are made of copper alloy with tin plating, rated for 25 mating cycles. Electrical ratings: current rating of 9A for 2-3 circuits and 8A for 4-5 circuits, and a voltage rating of 600V AC. The header has a contact resistance of 10 mΩ max and insulation resistance >1000 MΩ. Operating temperature range is -40°C to 105°C. The product is RoHS compliant and lead-free. Packaging is in trays. This header is suitable for general electronics applications where a reliable board-to-wire connection is required.