0440670403

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Introduction

0440670403 is a type of rectangular connectors – headers, male pins – which has a variety of applications and is widely used in the electronic industry. It features an array of pins housed in a plastic rectangular housing. The connector features a 2mm pitch (the center-to-center distance between two pins), available in different lengths and its terminal supports current levels up to 5 A. Keep reading to learn more about its application field, and how it works.

Applications

0440670403 are mainly used to bridge different kinds of circuits, like computer motherboards, telecommunications, medical machines, industrial control devices, consumer electronics, etc. The connector can be used to interconnect any type of internal electronic connections or wires together, enabling them to transmit signals, data, current or voltage. Its characteristics also make it suitable in high density and high power applications. It can support a variety of operating temperatures from -30°C to +105°C (0°C to +105°C for 2.54mm pitch).

Working principle

The working principle of 0440670403 is based on its central design: the connection between the male and the female connector is achieved by physical contact between the two separate parts via its row of pins. The female connector features a row of cylindrical ‘sockets’ to receive the male pins and once they’re securely engaged into the mechanism, the connection is established. To ensure electrical insulation and for safety, each connection will protect the wires or contacts from vibration and physical strain.