2-1445086-3

Headers

Headers are the base part of 2-1445086-3 connectors, and they are generally plastic parts. The body is mainly made of anti-corrosive and flame-retardant hard plastic material. The surface is generally smooth, does not accumulate dust, and is reliable and easy to use. In order to ensure good contact performance, the inner wall of the headers is covered with conductive materials or is provided with guide foreign body contacts, which can be plated with gold. It also has the advantages of high temperature resistance, convenient insertion, and simple structure. The pins on the headers are arranged in a row and aligned.

Male Pins

2-1445086-3 rectangular connectors are designed to be used with a male pin, which is made of metal. The metal of male pins is usually copper alloy or stainless steel, and it is plated with gold to ensure good contact performance. The male pins are shaped with an oblique cutting head, which is easy to insert into the headers. There are also anti-lost pins, which can achieve the effect of two-way insertion into the headers. The waist of the male pin is usually knurled or smooth, and the waist has a chamfering angle for easy installation.

Working Principle

The basic working principle of 2-1445086-3 rectangular connectors is that the electrode passes through the headers and is embedded in the contact mud in the headers. When the male pin is inserted into the headers, the cross-sectional area of the pin gradually increases, so that the pin is pressed and deformed, and the contact force increases. The contact force allows the pins to make a good electrical connection with the headers, thus achieving the purpose of connecting the two circuits. When the male pin contacts the inner wall, the contact surface expands greatly, thus ensuring that the current passes smoothly.

Application Field

2-1445086-3 rectangular connector are commonly used in a variety of application fields, such as medical devices, communication technology, automotive electronics, computer peripherals, and industrial machinery, etc. It is also widely used in portable electronic equipment and radio and television equipment because of its simple structure and flexible operation.