DF3-14S-2DSA(25)

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DF3-14S-2DSA(25) is a type of rectangular connector, also known as a header, receptacle, or female socket. It allows two or more circuits or devices to be connected without the need for soldering. This type of connector is used in a wide variety of electrical products, such as automotive components and industrial equipment. In this article, we will discuss the application field and working principle of this particular connector.

Application Field

DF3-14S-2DSA(25) connectors are commonly used in automotive and industrial applications. Automotive applications include automotive powertrain and electrical systems, starter, and alternator systems, electronic control units,power window systems,fuel injectors,air bag systems,accelerators, and many other components. Industrial applications include heavy equipment, power systems,distributed control systems,monitoring instruments,factory automation systems,and data communication equipment.

Working Principle

The working principle of a DF3-14S-2DSA(25) connector is simple and straightforward. It consists of two parts: the receptacle and the header. The receptacle is composed of female terminals, while the header has male terminals. The female terminals fit snugly into the male terminals when the connector is plugged in. This type of connection is referred to as a duplex or dual-column connector. In a dual-column connector, both the male and female terminals are placed in two rows side-by-side.

When the connector is plugged in, the contacts of the receptacle fit snugly into the contacts of the header. This creates an electrical connection between the two devices. Any external force that is applied to the connector will cause the contacts of the receptacle to be pressed more tightly against the contacts of the header, thus ensuring a secure and reliable connection.

The DF3-14S-2DSA(25) connector is also designed to protect the terminals from environmental factors such as dust, moisture, and vibration. The female terminals of the receptacle are enclosed in plastic, and the header has an integrated dust cover. This prevents dust and other particles from entering and damaging the connection.

The DF3-14S-2DSA(25) connector is a reliable, durable, and cost-effective solution for most automotive and industrial applications. Its simple design and robust construction make it a popular choice, and its compatibility with multiple components makes it a versatile option. With its wide range of applications, this type of connector is an essential part of any modern automotive or industrial system.

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