3-641121-5

3-641121-5 Application Field and Working Principle

3-641121-5 is a kind of rectangular connector known as male pin header, which is widely used in both consumer and industrial electronic products. It can be found in the various interconnection applications such as digital cameras, video gaming systems, computers, cellphone, car engine system, as well as medical devices.

The 3-641121-5 connector is characterized by a low profile, which is convenient for packing into small spaces. It also has a strong but flexible crimp clamp, which is better than the screw fastening method for ensuring a good connection. Its tail contacts are especially designed to ensure better contact performance and high stability when a cable is connected or disconnected.

The working principle of the 3-641121-5 is quite simple. It is based on the contact between the connector itself and the wire. The pin header connectors contain two rows of pins while the cables usually have two or more conductors. When the cable is plugged into the connector, the conductors on the cable make contact with the pins on the header. This contact then creates the connection between the wire and the connector, allowing electricity to flow through.

Apart from transmitting electrical current, the 3-641121-5 connector also serves as a means of preventing loose contact or electric shock due to vibration. This connector has a self-locking mechanism to keep it securely connected. The contact between its pin and receptacle is designed to be firm and reliable, and its soldering ability is excellent.

The 3-641121-5 connector has been extensively used in both industrial and consumer devices and has proven to be very reliable. Its transmission performance is excellent and it has a wide range of applications. The 3-641121-5 connector continues to be an important part of modern electronic devices.