TMMH-149-04-G-Q

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TMMH-149-04-G-Q is a class of rectangular connectors-headers, male pins, which are widely used in many connection and signal applications. The TMMH-149-04-G-Q is a two piece assembly composed of a plastic header and an electrically conductive contact pin, typically made from copper alloys. It is designed for connections in applications where space is critical, such as in consumer electronics, computers, automotive, telecommunications and other portable devices; and often used in commercial aviation, marine and military applications.

The design of the TMMH-149-04-G-Q connector features a two-part housing and contact pin, with a shell body and an insert or contact portion. The pin body consists of a plastic housing, which holds the contact pins. At the bottom of the pin body is an internal metal shell which provides insulation and support to the contact pins. The metal shell can also house a variety of other components, such as an ID chip, PCBs and switches. The contact portion of the pin body is designed to provide a secure, reliable connection between the contact pins and the mating component of the device. On the mating components side, a series of insertion holes accommodates the contact pins and ensures accurate alignment.

The working principle of this connector is based on the fact that, when the pin is inserted, the electrical current flows through the contact pins, which are now in direct contact with the mating connector. The contact pin is then securely locked in place by the metal shell. This ensures a dependable connection that can handle large amounts of electrical current. The connector is also designed to be moisture and vibration resistant, which makes it suitable for a variety of environments.

The TMMH-149-04-G-Q connectors are designed for both low-power and high-power applications. They are widely used in many different applications, such as in industrial machinery, automotive, medical devices, consumer electronics, communications, and computers. These connectors are not only reliable but also cost effective, making them a preferred choice for many applications.

The TMMH-149-04-G-Q connectors are available in a range of designs and sizes. This make the connectors highly customizable, enabling users to select the connector that best suits their application needs. Additionally, many of these connectors have an unique locking mechanism which further enhances their performance and prevents accidental disconnection. This locking mechanism is an important feature for applications where vibration or movement can cause a loose or poor connection.

In conclusion, the TMMH-149-04-G-Q is an excellent choice for a variety of connection and signal applications. Its two-piece assembly composed of a plastic header and an electrically conductive contact pin ensures a reliable connection and is suitable for a variety of environments. The range of designs and sizes available makes the connector highly customizable, and its locking mechanism prevents accidental disconnection. The TMMH-149-04-G-Q is a cost-effective and reliable connector, and is sure to be an excellent choice for any application.

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