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86181-2 application field and working principle

Rectangular connectors, also known as Molex connectors, are electrical connectors commonly used in computers and other electronic systems. The 86181-2 series is a particularly popular type, because of its robust design and ideal set of features. Its application field includes industrial control systems, providing transmission of data and power. This article will provide a closer look at the 86181-2 series, its application field and working principles.

Applications

The 86181-2 series are extremely versatile, and can be used in a range of different applications. This includes industrial automation systems, which require the transmission of both data and power. This allows for the control of motors, actuators, and various other components. Their robust design also makes them suitable for use in harsh conditions, such as in extreme temperatures or high shock and vibration environments.

The series is used in automotive applications as well, primarily for providing power to electronic systems. This includes power supply and power management features, such as the ability to switch power on and off, or alter its voltage or current. In addition, the series has also found application in networking. As the power and data connections are both present in a single connector, it can be used in the construction of cable networks.

Working Principle

The 86181-2 series consists of a header and a receptacle, which are connected via a physically engaging pin-and-socket. When mated, the pins within the header and the receptacle form an electrical and a mechanical connection. The electrical connection is used to provide power and transmit data, while the mechanical connection helps ensure that the connection is secured and does not come loose.

The header contains either two rows of two pins or two rows of three pins. Both configurations can be provided with either two, four, six or seven pins, allowing for both power and data transfer. The receptacle contains two rows of two or two rows of three sockets, depending on the configuration. The two row configuration has been designed to be used in data transmission applications, while the three row configuration also supports power transmission.

The 86181-2 series also provides protection against environmental elements, such as moisture and dust. This is achieved with the use of rubber seals, which are present in both the header and the receptacle. These rubber seals provide an additional layer of protection, ensuring that any moisture or dust that enters the connector is unable to cause any damage.

Conclusion

The 86181-2 series is a robust and reliable type of rectangular connector, with a wide range of applications. Its two and three row configurations allow for both data and power transmission, and the presence of rubber seals helps protect against environmental factors. This makes the 86181-2 series an ideal choice for a variety of applications, from automotive to industrial automation.

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