399-40-147-10-009000

Introduction

This article introduces a type of rectangular connector - header, male pins, model no. 399-40-147-10-009000. It provides a comprehensive description of the application field and working principle of the connector.

Application Field and Working Principle

The 399-40-147-10-009000 rectangular connector is a three-row header connector with 40 contacts. This type of connector is suitable for highly horizontal, right angle PCB configurations. It is specifically designed for applications that require more mounting space and clearance between components. The contact pitch is 2.54mm, with contact to contact distance of1.27mm and contact to board distance of 7.1mm. The connector has RoHS compliant gold-plated contact interface to ensure high reliability even in harsh conditions.

The working principle of the connector is to establish an electrical connection between the host system and the connected device. In order to ensure a stable connection, the connector has to be securely mounted on the printed circuit board by a press-fit or soldering method. That way, the contact pins of the male connectors and the receiving terminals of the female connectors are securely mated together and an electrical connection is established. The high-strength, modular design also ensures thatthe connector is able to withstand multiple mating cycles over a wide temperature range.

Product Features

The following are some of the features of the 399-40-147-10-009000 rectangular connector:

• The single-piece design allows for easy integration with minimal soldering.
• The terminals are molded in a high-strength thermoplastics materials for secure and reliable connections.
• The rectangular shape allows for greater contact density in confined spaces.
• The integral anti-reverse tabs provide positive polarization to ensure reliable mate/de-mate operation.
• The connector provides protection against dust, dirt, and moisture.
• The RoHS compliant gold-plated contact interface improves performance and increases the life of the connector.

Conclusion

The 399-40-147-10-009000 rectangular connector is a three-row header connector with 40 contacts. This connector is suitable for highly horizontal, right angle PCB configurations where space and clearance are critical factors. The working principle of the connector is based on the secure mating of male pins with the female terminals, which establishes an electrical connection between the host system and the connected device. The connector also features a number of product features, such as a single-piece design, high strength thermoplastics materials, integrated anti-reverse tabs, and a RoHS compliant gold-plated contact interface.

In conclusion, the 399-40-147-10-009000 rectangular connector is an excellent choice for any application that requires durable and reliable electrical connections.