DF3E-5P-2H(20)

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DF3E-5P-2H(20)

DF3E-5P-2H(20) is a straight type, 40-pin connector that’s manufactured by JAE as part of their D-Sub header series. It is designed to join two PCBs, electromechanical modules, or other types of components in either printed or wired form. As per the rectangular connectors – headers, male pins, the DF3E-5P-2H(20) features open-housing terminals which come plugged into a 20-pin array. This design offers a keyed-in feature which increases the accuracy of the connection as well as ensures more reliable mating performance.

Applications

The DF3E-5P-2H(20) connector is used in a wide range of applications including automotive systems, industrial control systems, communications equipment, computer systems, and input/output controllers. It is an excellent choice for when accurate connections between two circuit boards or blocks of components are essential. It also works well with multiple cables, helping to reduce the overall size of the device or system in which it is being used.

Material and Coatings

The housing of the DF3E-5P-2H(20) connector is usually made from polybutylene terephthalate (PBT). This is a material that is designed to be highly resistant to heat, chemicals, and environmental stress. The contacts are typically made of copper alloy while the pins are made of brass. The components are also usually plated in either gold or a nickel/tin alloy to reduce corrosion and wear.

Working Principle

The DF3E-5P-2H(20) connector helps to ensure efficient electrical or mechanical communication between two PCBs or other components by providing a reliable connection point between them. The connectors are designed to reduce the impact of electromagnetic interference (EMI) by transmitting signals in a more stable manner. This helps to improve the overall accuracy and performance of the circuit boards.

The connector also helps to reduce mechanical strain on the components by providing a firm connection that holds the components together but still allows some flexibility. This improves the overall durability of the circuit boards or components by reducing the impact of vibration, pressure, and movement on the connection.

Advantages

The DF3E-5P-2H(20) connector offers a number of advantages over other connectivity solutions. Its keyed-in design helps to ensure more reliable mating performance compared to other connectors. It also helps to reduce the overall size and complexity of the device or system by reducing the need for multiple cables to be used in a device.

The connector is also designed to be highly resistant to corrosion and wear. This helps to ensure that it maintains its performance over time, as well as improving the overall life of the circuit boards or devices in which it is being used. The connector is also designed to help reduce the impact of EMI on the circuit boards, leading to improved accuracy and performance.

Conclusion

The DF3E-5P-2H(20) connector is a great choice for when reliable connections between two components or circuit boards are essential. Its keyed-in design helps to ensure more accurate connections, while its robust construction and corrosion resistance help to ensure that it stands up to the test of time. Its small size and ability to reduce the need for multiple cables make the connector an ideal choice for when the size and complexity of a device is a concern.

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