650931-4

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Backplane Connectors - DIN 41612 refers to a standardized connector system designed for the connection between the backplane and the printed circuit board (PCB). The DIN 41612 is a multi-pin connector system, and the 650931-4 is a type of DIN 41612 connector with 4 shields which is suitable for plug-in and installation application.

The 650931-4 connector consists of two parts: the male element (socket part) and the female element (plug part). The socket part is a row of four-pole DIN 41612 connectors mounted to the metal backplane, and the plug part is a shield with four connector pins connected to the board edge or backplane PCB.

In general, the 650931-4 connector is mainly applied in industrial applications due to its advantages such as:

• The power capacity is high and the full range of current and voltage ratings can be obtained;
• The connector has a high vibration and temperature stability;
• It can be used in a wide range of environmental conditions;
• The four shields extend the connector contact area, which makes it easy to establish a strong connection and ensures a low contact temperature;
• It allows for high-speed data transmission and data accuracy;
• It has a reliable and contact-stabilizing design.

Working Principle of 650931-4 Connectors

The 650931-4 connector system is designed with protected housings which allow a precise and reliable mating of the connector pins to the board edges or to a keyed backplane. The protection of the contacts allows for the safe and efficient transfer of low-voltage signals with different data rates.

The operation of the 650931-4 connectors is simple and reliable. The contact element of the plug part is inserted into the plunger of the socket part. When the plug part is fully inserted, the plunger slides back and makes the connection. The plug part is then automatically locked. At the same time, the contact element is connected to the pins on the socket part. When the plug part is pulled out, the plunger slides back again and the contact element is disconnected from the socket part.

The working principle of the 650931-4 connector system clearly demonstrates its advantages, as it provides an effective and reliable connection for low-voltage signals and allows a low contact temperature. The four shields protect the connector system from outside influences such as dust and moisture, thus ensuring a stable operation.

Conclusion

The 650931-4 connector is a four-pole backplane connector designed specifically for industrial applications. The four shields ensure a reliable connection, a high power capacity, and a low temperature. The connector system\'s contact element provides high vibration and temperature stability, and enables the transmission of signals with various data rates.

Overall, the 650931-4 connector is an effective and reliable backplane connector system which is suitable for industrial applications such as power electronic systems, communications, industrial automation, and robotics. It is important to note that proper installation and inspection of the 650931-4 connectors must be done to ensure the proper connection and operation.

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