QTH-030-01-C-D

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The QTH-030-01-C-D connector is a type of rectangular connectors that falls in the category of Arrays, Edge Type, Mezzanine (Board to Board). The application field and working principle of such rectangular connectors are discussed further in this article in details.

Application Field for QTH-030-01-C-D Connectors

The QTH-030-01-C-D connectors are ideal for applications that require high density connections. Such applications may include interconnecting boards for computers, communication systems, office automation equipment, peripherals, as well as medical instruments. The mezzanine connector features small signal contact pins in small packages that enable connection to two separate circuit boards without the need for wire harnesses. It is also designed for high performance signals and is well suited for high-density, low-profile requirements.

Working Principle of the QTH-030-01-C-D Connector

The QTH-030-01-C-D connector features a two-part modular design that includes a header and a receptacle.The header is a pinned female connector which is mounted on a printed circuit board. The receptacle is a profiled male connector that is mounted on any mating circuit board. The receptacle is held together in the header by a board-mounting fastener and a keying feature built into the connector. The fastener ensures that the connection is mechanically secure while the keying feature ensures that the connection is accurately aligned.

When the two parts of the QTH-030-01-C-D connector are mated, signals on the two separate boards are electrically connected. The contact pins in the receptacle mate with the corresponding female contacts in the header to form the electrical connection. The contact pins contact at right angles in a conduction area which ensures reliable connections. The housing also provides a degree of protection for the contact pins from being exposed to outside elements that could potentially cause interference or damage to the connection.

To maximize its high performance capabilities, the QTH-030-01-C-D connector is fitted with an anti-EMI feature that ensures superior insulation performance. It is also shielded to protect against crosstalk and attenuate EMI/RFI emissions. The connector’s materials are also designed for durability, making it suitable for harsh environments. Its design also features reversible mating for easy system maintenance without having to remove any wires or connectors.

Conclusion

The QTH-030-01-C-D connector is an ideal solution for applications requiring high density interconnects between two printed circuit boards. Its two-part, board-mounting design enables easy assembly and reliable signal integrity. The small, compact design makes the connector well suited for tight spaces and low-profile applications. With features such as anti-EMI and shielding, the QTH-030-01-C-D connector is designed for the highest performance and reliability in demanding environments.

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