GRPB421VWVN-RC

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Rectangular Connectors - Headers, Male Pins include GRPB421VWVN-RC series, which are designed for industrial equipment, electronic products, and communications devices. This series of connectors can make superior electrical performance easy to achieve and boast excellent reliability and durability. This article focuses on the application fields and working principles of the GRPB421VWVN-RC series.

The GRPB421VWVN-RC connector is designed to meet the needs of large-scale industrial equipment, providing exceptional reliability and durability. This series has an current rating of 10 A, and the working voltage of the GRPB421VWVN-RC is 250 VAC. The contact resistance is 20m ohms max., and the insulation resistance is 500mMega-ohm min.The GRPB421VWVN-RC connector has a good performance in terms of noise performance, contact reliability, vibration resistance, dust resistance, and waterproof performance.The GRPB421VWVN-RC series has a variety of models, including a single, dual, and three-row connector. The GRPB 421VWVN-RC series is available in various pin counts based on customer requirements.

The application fields of the GRPB421VWVN-RC series include industrial equipment, electronic products, communications devices, printing machines, automatic machines, and more. The application range is very wide. In addition, this series connector is also widely used in various fields and has been approved by many international organizations, such as UL, CSA, and IEC.

The working principle of GRPB421VWVN-RC connector is mainly explained in two stages. The first stage is the connection stage. When the two parts of the connector are connected, because the movable pin is inserted into the non-removable part, the two parts become one. At this stage, the floating two components are pressed into a single piece to reduce contact resistance, which can protect the connector from welding and reduce the contact layer area, resulting in increased contact reliability.

The second stage is the disconnection stage. At this stage, the connecting pins of the connector are no longer necessary, and the two parts of the connector will be separated when the locking bar of the connector is clamped. The mechanical structure of the connector is designed so that the amount of force required to unplug the connector is always constant, which also makes it difficult to force the two parts of the connector to separate. In this way, the stability of the plug and unplug process can be ensured.

In conclusion, the GRPB421VWVN-RC series of connectors is designed for industrial equipment, electronic products, and communications devices. They have excellent reliability and durability and are widely used in various industrial applications. The working principle of the connector is mainly explained in two stages, Connection and Disconnection, and it is designed to protect the connector from welding and increase the contact reliability.

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