78938-419H

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Rectangular Connectors are among the most popular types of electrical and electronic connectors available today. The 78938-419H header connector is a male-pin version of this type of connector. It is typically used in a variety of industrial, automotive, and medical applications.

The 78938-419H is a relatively compact, two-piece connector, made up of a header/mating assembly and a male pin connector. The header and male pin are held together using two separate screw-style locking pins. This combination insures a snug fit when mated, as well as providing a secure connection.

The 78938-419H header connector is a specific type of connector known as a "pin header." A pin header is a straight post or array of contacts which makes electrical contact with another, complementary connector. In this case, the pin header is the header portion of the 78938-419H. It is typically used to make electrical contact with a complementary female connector or socket.

The pins on the 78938-419H are uniquely square in shape, which is unusual for a pin header. This design results in extra contact points, which can provide a more secure connection. Additionally, the 78938-419H has been designed to be heat-resistant, with an ability to withstand temperatures up to 125 Degrees Celsius.

The 78938-419H is most commonly used in industrial electronics, automotive electronics, and medical equipment. In industrial electronics, the 78938-419H is often used to connect various types of sensors or control devices to an electronic system. In automotive electronics, it is commonly used for connecting different parts of a car\'s electrical system, such as the headlights or fuel injectors. In medical equipment, it is often used to connect medical sensors and other devices to a monitoring or diagnostic system.

The working principle of the 78938-419H is fairly simple. When the male pin is inserted into the header, it creates an electrical connection between the two pieces. Power is then able to flow through the pins, allowing a specific amount of current to be transmitted from one component to another. The amount of current that can be transmitted depends on the size of the pins, the type of metal that they are made from, and the length of the pins.

Overall, the 78938-419H header connector is a reliable and versatile type of connector that is well-suited for a variety of industrial, automotive, and medical applications. Its unique square-shaped pins provide increased contact points and higher levels of heat resistance, while its simple working principle makes it easy to use and reliable in most applications.

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