641212-8 Datasheet/PDF641212-8 is a rectangular connector that belongs to the category of headers, male pins. It is widely used in various telecommunications equipments such as mobile phones, computers, and other electronic devices. This article will discuss the application field and working principle of 641212-8.
Regarding the application field, 641212-8 is used mainly for the connection of printed circuit boards (PCB) and electronic systems, and is acceptable for both high frequency and high-speed applications. It is suitable for high-density installation that requires multi-point connection, and integrated circuits boards (IC) applications such as data processing equipment, TV or audio system, and computers. It is also used for temporary connection to test equipment parameters, such as during the production process.
The working principle of 641212-8 is quite simple and straightforward. It involves two components, namely, the male pins and the header. The male pins (sometimes referred to as male headers or mother pins) are pushed into place inside the header (sometimes referred to as female headers), which then clips onto the printed circuit board and make electrical connection. The contact between the header pins and the male pins is ensured when the header is firmly tightened in place. In order for electrical current to flow through, the material composition of the header pins and the male pins must be chosen such that they have the same surface resistivity.
641212-8 connectors are able to provide reliable connection, high electrical conductivity, and low contact resistance. It is designed to ensure stable performance even when there is vibration or movement. Additionally, it is UL approved, ensuring consumer safety. The male pins and headers of the 641212-8 are designed for flexible, high-density mounting, making it suitable for a wide range of applications.
In conclusion, the 641212-8 connector is a reliable, versatile rectangular connector that is extensively used in many electronic applications. It is made up of two components, namely, the male pins and the header, that are connected by tight, secure clips that ensure good electrical contact. Additionally, it is suitable for high-density, high speed, and high frequency applications. Furthermore, it is UL approved to ensure consumer safety.