QTE-040-02-L-D-LC

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QTE-040-02-L-D-LC rectangular connectors are an array, edge type, mezzanine (board to board) style connector that can be used to connect two printed circuit boards. Specifically, they are two-level board-to-board connectors that feature support for high-density signal and power. By combining the two levels, these connectors provide superior performance when compared to traditional single-level connectors, allowing for more power to be transferred and providing increased flexibility and useability.

These connectors are designed to be used for a variety of applications including automotive, medical, communications, oil and gas, and consumer electronics. As they are designed to be well suited for a wide range of applications, they are a cost effective choice when used in a connector assembly. In addition, they feature excellent electrical performance with low contact resistance, low signal and power loss, and no galvanic corrosion. They are also capable of carrying currents up to a specified maximum current rating.

QTE-040-02-L-D-LC rectangular connectors are available with contact choices of either SMT or THD type. Both the SMT and THD variants of the connectors feature soldered contact terminations, although the THD contact variants provide additional contact retention. It is important to note that THR contacts must be used paired with the PTH (passive through hole) version of the connector.

On top of their electrical performance, the QTE-040-02-L-D-LC connectors are also rated to IP67 for water and dust ingress protection. These connectors have a good temperature rating, with models rated between -55ºC and +125ºC. Furthermore, these rectangular connectors also feature increased resistance to corrosive environments as they are plated with a metallic finish.

In terms of construction, the QTE-040-02-L-D-LC connectors are designed with a stamped and formed pintail that enables maximum flexibility for the assembly. The connectors can be soldered or terminated using automated wave soldering, and all contact areas of the connectors are also fully sealed for increased reliability. Further strengthening the reliability of the connectors is the die-cast zinc alloy shell, which allows the connectors to meet a high level of strength and durability.

When considering power connectors for board-to-board interconnection, the QTE-040-02-L-D-LC rectangular connectors make for excellent choices. Thanks to their two-level design, they offer increased signal and power performance over single-level connectors while their range of contact options enable virtually any form of signal and power interfaces. Furthermore, their metallic construction and IP67 rating also make them an excellent choice for harsh conditions.

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