1439-3

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Terminals - PC Pin Receptacles, Socket Connectors, 1439-3 application field and working principle is a type of socket connector for use in electrical and electronic equipment. It has a number of applications in the construction, telecommunications, automotive and other industries. Its application field has been expanding in recent years due to its convenient and durable design, its flexibility, and its cost-effectiveness.

The 1439-3 socket connector consists of a receptacle body with a mated contact. It is designed to carry signals and data between two electronic devices. The body contains eight stainless steel contacts arranged in two rows, with four contacts on each row. The contacts are connected internally by two pairs, one for power and the other for signal or data. Each contact is soldered to its appropriate internal connection. The contacts are rated for 350 Volts and 1.0 Amp.

The 1439-3 socket connector works by creating a secure connection between two devices. It prevents moisture and prevents the contact pins from overheating. The connection is also secure due to the connection being keyed, meaning that the pins will only fit into the appropriate receptacle. This helps ensure the correct wiring and prevents mismatches. The contacts are also protected from dust and debris due to the electroless nickel-plated finish. This helps extend the life of the contacts.

The contacts on the 1439-3 socket connector are self-cleaning. This means that they resist any build-up of oxidation, dirt, and contaminants that would otherwise interrupt the electrical connection. The contacts self-clean by using a scuffing action. As the contact is inserted, the scuffing action helps to remove any contaminants that may have become lodged in the contact. This ensures a secure and reliable connection.

The 1439-3 socket connector is commonly used in the construction, telecommunications, automotive, and other industries. It is used to connect electronic components, such as sensors, transistors, and other components. It is also used in circuit boards, such as motherboards and Ethernet cards. The connector is also used in audio and video equipment, such as amplifiers, DVD players, and televisions. The connector is also used in medical equipment, telecommunications, and other industrial equipment.

The 1439-3 socket connector is a reliable, flexible, and cost-effective solution for connecting electrical and electronic equipment. It has a number of features that make it ideal for a variety of applications. The contacts are self-cleaning, meaning they’re resistant to oxidation, dirt, and contaminants. The connection is also secure due to the keyed design, preventing any mismatching of pins. The electroless nickel-plated finish also helps protect the contacts from dust and debris.

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