929975-01-25-RK

Rectangular Connectors - Headers, Receptacles, Female Sockets

Rectangular connectors are used in various applications, from device connection to circuit interconnection. 929975-01-25-RK connectors are used as headers, receptacles, and female sockets. This article will discuss the background and application field of 929975-01-25-RK connectors, as well as explain their working principle.

Background and Application Field

929975-01-25-RK connectors are classified as Rectangular Connectors-Headers, Receptacles, Female Sockets. They are designed to link a female socket to a motherboard in cables or electronic instruments. This type of connectors are designed with soft contacts, which have round pins formed of nickel-plated steel and nylon, and come with gold-plated contact terminations. This design helps reduce contact resistance and ensure consistent performance.

929975-01-25-RK connectors are widely used to connect circuits in industrial instruments, electric power tools, electronic toys, consumer appliances, automotive electronics, medical equipment, communications equipment and many other applications. They are also used in environments where resistance to heat, shock, and vibration is required.

Working Principle

To understand the working principle of 929975-01-25-RK connectors, it is important to first understand the concept of electrical contact resistance. Electrical contact resistance is the resistance that results from the contact between two metallic objects, such as in a connector. It occurs when two surfaces that have high electrical resistivity contact each other. In the case of 929975-01-25-RK connectors, the contact resistances of the pins and the female socket are minimized due to the use of soft contacts and gold-plated contact terminations.

Once 929975-01-25-RK connectors are in place, they form an electrical contact between the pins and the female socket. This contact is used to establish an electrical connection between two circuits. The electrical current flows through the circuit by going through the pins and the female socket, and the contact between the two is what ensures the circuit is functioning correctly.

In conclusion, 929975-01-25-RK connectors are made of nickel-plated steel and nylon with gold-plated contact terminations. They are primarily used for connecting female sockets to circuit boards in various electronic devices. The contact points between the pins and the female socket form the electrical connection between two circuits, which is essential for circuit interconnections.