SFMH-142-02-LM-D-LC

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SFMH-142-02-LM-D-LC application field and working principle

SFMH-142-02-LM-D-LC, which belongs to rectangular connectors - headers, receptacles and female sockets, are mainly used in communication, computer network, medical and audiovisual system, as well as monitoring and control system.The working principle of rectangular connectors - headers, receptacles and female sockets is based on contact. The plugs and sockets are respectively composed of a fixed part and a separate joint. When the contact is connected together, the fixed terminals in both sides form a current path, while the separate terminals are connected by a limited force created by the springs to ensure reliable contact.There are several types of rectangular connectors - headers, receptacles, and female sockets. These practical and reliable connectors come in several configurations, such as board-to-board, board-to-cable, panel-mounting, and panel-mounting with contacts.Rectangular connectors - headers, receptacles, and female sockets are called by different names and are distinguished by features like polarization, voltage rating, current rating, temperature rating, and contact material. They are usually assembled with three rigid electrical conductors: a power lead, a ground, and a reference lead. These connections can be used to power electrical devices, connect electrical circuits, and control signal lines.In addition, rectangular connectors - headers, receptacles, and female sockets have a variety of sizes and shapes. Some are available in right-angle, vertical, or horizontal configurations, while others are offered in multiple configurations. There are also special connectors that are resistant to dust, water, and chemical damage.The design of rectangular connectors - headers, receptacles, and female sockets also has many advantages. For starters, they protect the contacts from dirt and increase arcing performance. In addition, they provide superior shielding from electromagnetic interference and reduce the amount of crosstalk between the connectors for more reliable operation.Moreover, rectangular connectors - headers, receptacles, and female sockets are available in several different materials, such as nickel, copper, tin, and gold. The material of the connectors is chosen based on the working frequency, operating voltage, and environmental conditions.Overall, the use of rectangular connectors - headers, receptacles and female sockets is an efficient way of connecting different electrical devices. These connectors provide reliable connections when properly installed and are available in different sizes and shapes to address various needs.

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