J300 Series/J320 Headers These J300 Series/J320 5.08mm pitch PCB headers mate with J-FAT spring terminal connectors, stock number 707-8984 typical. The JST J300/J320 series Connectors are available in both wire-to-board and wire-to-wire connection. The J300 Connectors feature a double-spring construction consisting of the main spring and a contact pressure adjustment spring. Features & Benefits • Double spring construction • Housing lances • Secure locking method • Both contact and application tools have identification marks to prevent incorrect combinations Polarization is achieved by selecting corresponding Key Codes X or Y as shown in the manufacturers part number (e.g. ****-*****-**Y* )
Wire sizes are 14-28 AWG