DM53740-5105 Connectors, Interconnects

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The DM53740-5105 is a type of D-Sub, D-Shaped Connectors - Contacts. This contact\'s primary applications are in the aerospace and defense areas, although it can also be used for various other types of applications. It is designed to meet the stringent requirements for demanding applications,such as vibration, shock, and strength requirements.

The DM53740-5105 is a three part contact, with a main body, a bracket, and a locking clip. The contact is designed to be used with a female D-Sub connector (also referred to as a DB-9 connector). The contact has a crimp area and a solder area, allowing for both solder and crimp connections. The contact body is made from phosphor bronze, which helps to provide good electrical and mechanical performance. The contact is designed for a current rating of up to 2Amps and a voltage rating of up to 400V. The contact\'s insulation distance is 8.2 millimeters, which helps to protect against electrical shock.

To ensure a secure connection between the contact and the connector, the DM53740-5105 uses a spring loaded clip. This clip fits into an indentation in the connector, and when the clip is tightened down, it helps to secure the contact in place and prevent it from being accidentally disconnected. The contact also features a self adjusting latching system, which helps to ensure that the contact remains securely attached.

The working principle of the DM53740-5105 is simple. When the contact is inserted into the female DB-9 connector, the clip is then tightened down, securing the contact into the connector. When a current is applied to the contact, the electrical current is transmitted through the contact and to the other side of the connector. This helps to ensure a secure and reliable electrical connection.

The DM53740-5105 is a reliable and durable contact, designed for use in demanding applications. Its three-part construction and self adjusting latching system help to ensure that the contact stays securely connected to the connector. Its current and voltage rating of up to 2Amps and 400V make it suitable for a wide range of applications. Furthermore, its insulated design helps to protect against electrical shock.

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