DC POWER JACK
DC Jack / DC POWER JACK / DC POWER SOCKET
Rating: _V _A
Contact resistance : 30 mΩ or less
Insulation resistance: 100MΩ MIN.
Insertion & Withdrawal force : 2.94〜29.4N（0.3〜3kgf）
Withstand voltage : 500VAC
Life test : 5,000 cycles
A DC Jack (or DC plug, for one common type of connector) is an electrical connector for supplying direct current (DC) power.
Compared to AC power plugs and sockets, DC jack/connectors have many more standard types that are not interchangeable. The dimensions and arrangement of DC jack/connectors can be chosen to prevent accidental interconnection of incompatible sources and loads. Types vary from small coaxial connectors used to power portable electronic devices from AC adapters, to connectors used for automotive accessories and for battery packs in portable equipment.