R35K Series Board-to-Board Fine Pitch Connectors

     Panasonic's R35K series is a subminiature 0.35 mm pitch receptacle and plug connector pair in a 4-pin solution. The connector uses power terminals on both ends of the connector to carry 3 A continuous current, enabling the connection of small battery powered devices. The internal pins of the connector are rated at 300 mA each and are used to transmit signals.

     The R35K series connectors maintain Panasonic's unique Tough Contact construction, which includes corrugated contacts for shock and vibration resistance and a V-groove construction shape that maintains two points of contact between the socket and plug pins. Rugged construction and a balance of small size and high current capability make the R35K series ideal for lightweight battery-powered devices such as smartwatches, hearing aids, and headphones.