QTH-120-04-H-D-A

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The QTH-120-04-H-D-A rectangular connectors are a class of sturdy, efficient connection solutions specialized for use in mezzanine (or board-to-board) applications. The QTH-120-04-H-D-A series of connectors provides an array of edge types with a pitch of 0.2 mm, as well as options for pin, socket, and diagonal stagger arrangements. This makes the QTH-120-04-H-D-A an extremely flexible connection solution for board-to-board applications.

The primary benefit of the QTH-120-04-H-D-A is its ease of use. Thanks to their glossy finish, the connectors are quickly mounted to circuit boards and don\'t require additional soldering. In addition, they have a host of optional features including polarization, polarization keys, and individual terminal locks. This makes the QTH-120-04-H-D-A especially reliable and secure.

The QTH-120-04-H-D-A\'s sturdy build and efficient design help keep total installation costs down. The connectors are built from materials such as brass, phosphor bronze and stainless steel, making them resistant to corrosive and high-temperature environments. In addition, their robust design helps reduce shock and vibration-related issues. They have a high insertion cycle rating of 1,000+ cycles, giving them great reliability even under frequent insertion or removal.

The QTH-120-04-H-D-A connectors have a characteristic ‘square’ look, with rows of pins along each edge. They are designed to be easily mounted to PCBs, with an array of pins that provide both power and signal connections. You can also opt for the ‘stagger’ arrangement, which can help reduce the amount of space needed to fit the connectors onto a board. In addition, they are compatible with a wide array of voltage ratings (up to 350mV).

In terms of performance, the QTH-120-04-H-D-A connectors offer superb reliability and impressive frequency response. Thanks to their high-reliability construction, the connectors effectively protect against signal interference. Their pin material is corrosion-resistant and can withstand high temperatures up to 125°C. They are currently certified to UL compliance, making them approved for use on a variety of industrial electronic products.

Overall, the QTH-120-04-H-D-A connectors are an ideal connection solution for multiple mezzanine applications. Their efficiency and cost-effectiveness make them a great fit for board-to-board applications. These connectors are a reliable, long-lasting solution for industrial electronic products.

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