AT04-2P-PM14

Summary

Rectangular Connectors - Housings feature two rows of terminals, providing connections from printed circuit boards or cables joining. AT04-2P-PM14 is a kind of rectangular housing connecting part which has specific application field and working principle. This article will explain the application field and working principle of AT04-2P-PM14 in detail.

Introduction

Rectangular Connectors - Housings are a kind of connecting parts which feature two rows of terminals providing connections from printed circuit boards or cables joining. The Housings of this type can be divided into straight or right-angle Housings in accordance with the shapes. The housings feature polarization, so directional mating is required and ensures correct mating. AT04-2P-PM14 is one of this type. It is a 2 row housing connector for printed circuit boards with polarized mating.

Application

The AT04-2P-PM14 has a wide range of applications. It can be used as a connection between printed circuit boards and cables which enable electric components to work. For instance, AT04-2P-PM14 can be a bridge to connect the transistors, resistors, capacitors, integrated circuits, etc. on the printed circuit board to form electric circuits, so as to make all the electric components work together properly. It can be also used for signal transmission between two printed circuit boards, in which case, it should be noticed that the signal speed should be guaranteed.

Structure

The AT04-2P-PM14 has a specific structure. It is composed of a housing, two sets of terminals, two polarizing keys, covers and screws. The housing is rectangular with two contacts rows. It is made of solid polycarbonate, which is non-conductive, heat and acid resistant. The contacts are made of brass, which is durable and has high electrical conductivity. The two polarizing keys are integrated into the housing to achieve the polarization effect. The covers are necessary components to secure the parts and protect the contacts from damages. Screws guarantee the assembly and its stability.

Working Principle

In terms of working principle, the AT04-2P-PM14 functions as a bridge between the cables or printed circuit boards. In general, it connects the two lines, exchanges data and power signals. When the housing is connected with two parts, the first part is connected with one end of the housing, and the other part is connected with the other end of the housing. The two polarizing keys ensure correct mating, for the housing itself can’t mate with incorrect gender during the working process.

Conclusion

That’s all for the introduction of the AT04-2P-PM14. This kind of rectangular housing has many colors, materials, lengths and can be used for various application purposes, like signal transmission and electric circuit building, with specific working principles. Lastly, it should be remembered that it has polarization for directional mating.