DBMC13H3SJA197

D-sub connectors are plugs with differently shaped pins or sockets. The shape of the pins and the plastic casing along with its design determine its application field. DBMC13H3SJA197 are D-sub connectors that feature two cores with a parallel layout, designed for any medium-level connection scenarios, including external audio signals, motors, and basic electrical protection. In addition, it is equipped with a high voltage capability (up to 950 volts) and a high current load capability (up to 25 amperes).

The basic principle behind this device is buckling of the two parallel cores which can be buckled or un-buckled to make a contact. The two cores are held in place by two tension-clamps and a special mounting pad consisting of two symmetric composite plates which are connected to the two cores. When the pad is released, the cores buckle; when the pad is pressed, the cores buckle back. The pad is made of an alloy which has a low resistance and increases the current flow and reduces electrical losses.

In DBMC13H3SJA197, the two cores have recessed slots, which offer a special sound insulation for low noise applications and reduce EMI/RFI interferences. The innovative design of the contact elements of this connector also helps reduce the contact resistance and ensure a higher quality connection compared to its competitors. Its special caps should be used to avoid electrical faults caused by vibration, dirt, and dust.

In conclusion, DBMC13H3SJA197 is a high-performance D-sub connectors that rated up to 950 volts and 25 amperes. Its unique features such as sound insulation, low contact resistance and high current load capability make it suitable for applications such as external audio signals, motors, and basic electrical protection. Moreover, the special caps provides additional protection and helps to improve the reliability of connection in electrical system.