936166-3

Rectangular connectors are one of the most commonly used electronic components for signal and power transmission applications in the world today. In order to meet the increasing demand of different applications, the design, construction, and performance of these connectors are continuously improved. The 936166-3 is one of the most popular rectangular connectors for its reliability, high performance, and reasonable price. In this article, we will discuss its application field and the underlying working principles in detail.

Application Field

As an ideal connector for industrial applications, the 936166-3 is extensively used in robotics, automation, fanless computing, and home automation systems. It features an insertion and extraction force that is within a wide range of 8.8 to 11.2lbs, with an electrical parameters that is rated up to 2A per pin. In addition, it is designed with an insulation resistance of 500 Megohms minimum and a dielectric withstand capability of 100V AC. All this makes it suitable for a variety of applications, such as controlling the flow of electricity, transmitting data signals, and providing power.

Working Principle

The 936166-3 is a 3-pin male header pin type rectangular connector. The three pins are arranged in a triangle and connected to each other by a 2-layer plastic pouch. The pins are made of brass and insulated with PBT or polybutylene terephthalate material. The connector head has a circular top and a stepped base, which makes it easy to fit in the cutouts of the printed circuit board. The connector is designed such that the electrical contacts and the mechanical hold are on the same surface. This feature helps in withstanding vibrations and other environmental conditions.

When the 936166-3 is connected to a printed circuit board, the electrical contacts on the connector are engaged with the respective lands or pads on the PCB. As the connector is connected, a current is transmitted through the pins and circuit board, allowing the device to function as desired. The mechanical hold of the connector also helps to ensure a secure connection between the connector and the PCB, such that the connector will not easily disconnect or become loose.

Apart from being used in industrial applications, the 936166-3 can also be a great choice for hobbyists or students who want to experiment on the performance of certain electrical circuits. With its affordable price tag and reliable performance, it can be a great choice for people who want to explore the potential of this connector.

In conclusion, the 936166-3 is one of the most popular and reliable rectangular connectors for industrial purposes. It has a wide range of applications and can easily withstand environmental conditions. Its ease of use and reasonable price make it an attractive option for hobbyists and students who are interested in exploring the potential of this connector.