4-644794-8

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• • 4-644794-8 Application Field and Working Principle:

The 4-644794-8 is a type of rectangular connector that falls under the category of Headers, Male Pins. It is typically used to link electrical circuits in electronic and electrical equipment, as well as in computer applications, thereby creating an electrical connection between devices. This type of rectangular connector, in comparison to other types of rectangular connectors, has the advantage of being more lightweight and reliable.

The working principle of the 4-644794-8 type of rectangular connector is based on the contact of a plurality of pin-like protruding electrical terminals (male pins) on one side with an array of sockets (female sockets) on the other. This type of electrical connection is often used in applications where high electrical current/voltage, as well as high frequencies, needs to be transferred between multiple electronic components. In some cases, the male terminal is also designed to be soldered into a printed circuit board (PCB).

A typical 4-644794-8 connector is composed of a plastic insulating body, a plurality of 1.27mm pitch male pins, and an array of 1.27mm pitch female sockets. The plastic body is usually made of high-grade thermoplastic polymers such as polyethylene, Nylon, and PBT.

The connection between the male and female parts of the connector is typically made through a simple mechanical locking mechanism. This is done by pushing the two sides together and then locking them together. Once the connection is made it is invalidated by separating the two sides. The connection can be further strengthened and sealed by means of locking screws or locking clips, although this type of mounting is not required for most everyday applications.

In order to ensure a good electrical connection between the male and female parts of the connector, a reverse squeeze pins contact system is typically used. This means that when the male part is inserted into the female part of the connector, a squeezing action occurs. This squeezing action creates a tight connection that ensures good electrical contact and low electrical resistance. This also helps to prevent corrosion that can occur due to the contact of different metals with each other.

The 4-644794-8 type of rectangular connector is designed to be extremely reliable and durable. This type of connector is rated to withstand shock, vibration, and temperature variations, making it suitable for a wide range of applications. This type of rectangular connector is also dust-proof, making it ideal for use in areas that are exposed to dust or dirt.

The 4-644794-8 type of rectangular connector has been designed to meet a wide range of specifications and is typically used in various industries, such as consumer electronics, medical engineering, and military applications. This type of connector is also a popular choice for use in automotive and other forms of transportation, due to its resistance against high external pressures.

In conclusion, the 4-644794-8 type of rectangular connector, due to its reliability, durability and dust-proof capabilities, is a popular choice for a wide range of applications. The connector is composed of a plastic body with a plurality of male pins on one side and an array of female sockets on the other. The connection between the male and female parts of the connector is made by pushing the two sides together and then locking them together. In order to ensure a good electrical connection between the two parts, a reverse squeeze pins contact system is typically used.

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