DF19G-8P-1H(59) Connectors, Interconnects

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Rectangular Connectors - Headers, Male Pins comprise a vast range of connectors used in a great many applications including power, signal, data and more. The specific type of connector described in this article is DF19G-8P-1H(59).

DF19G-8P-1H(59) connectors are small, versatile rectangular connectors which include one header with 8 male pins. The header includes a metal insertion shell along with plastic retention clip, while the male pins have shaped pins for easy mating. The pins are designed to be soldered to the printed circuit board or another mating device, and feature a center protrusions for differential mating and prevention of incorrect mating. The connectors are particularly useful for space-constrained applications due to their compact size.

Application Field

DF19G-8P-1H(59) connectors are primarily used in board-to-board and panel-to-board applications. They are well suited for communication, industrial control, medical, instrumentation, home appliance, consumer electronics, power, and automotive applications. Examples of popular uses include as a connection terminal between motherboards and daughter boards, connecting PC boards to power switches, interfacing controllers and motion sensors, connecting displays, etc. The modest size and versatile design make them especially suited to high-density connections.

Working Principle

DF19G-8P-1H(59) connectors are used to mate two devices, with a connection ensured by friction. The male pins are typically soldered to the mating device or Printed Circuit Board, allowing the header to be inserted and the friction between the pins and header securing the connection. The protrusions on the pins further reduce the risk of incorrect mating. Electrical connection is ensured by the metal shell of the header which is in contact with the soldered male pins. Optionally, solder can also be applied to the rows of solder tails on the header for higher current capability and strength.

Conclusion

DF19G-8P-1H(59) connectors are small, versatile rectangular connectors suitable for a range of board-to-board and panel-to-board applications. Their compact size and secure mating with friction make them suitable for high-density connections in a variety of sectors such as Communication, Industrial Control, Medical, Instrumentation, Home Appliance, Consumer Electronics, Power and Automotive use.

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