QTH-090-03-C-D-K

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QTH-090-03-C-D-K rectangular connectors are widely used in a variety of applications where edge mount arrays have to be attached to a board or another array. The connector is also known as an edge type, mezzanine (board to board) connector. It is a reliable and economical alternative for high-density product designs.

The contact arrangement is signal-to-ground on two sides with an array of three connectors per side. This allows for a large number of connections within a relatively small form factor. The contact distances are 0.100 inches apart, which is an industry-standard spacing choice for this kind of connector. It is available in a range of values from 7 to 30 positions per side.

This type of connector offers excellent flexibility as it can be used to attach modules or cards to a PC board. The contacts are held together with a friction fit and can be disengaged with a simple screwdriver. The contacts are precision machined for a good connection, which is less likely to disconnect than other types of connectors. The connectors have a high current carrying capacity and are designed to handle temperatures up to 125°C.

The unique design of QTH-090-03-C-D-K connectors makes them suitable for a variety of applications. For example, they can be used in robotics, medical equipment, transportation, consumer electronics, and industrial control applications. They are also well suited for use in the aerospace and defense industries and are often used in the automotive and energy sectors.

The working principle of QTH-090-03-C-D-K connectors is relatively simple. First, two contacts are inserted into the contact array. The contacts are then soldered onto the board. Then, the contact array is snapped together and provides a safe connection between the board and the contact. This type of connector is ideal for providing wire-to-board or board-to-board electrical connections within a compact space.

In conclusion, QTH-090-03-C-D-K rectangular connectors represent an elegant, reliable, and economical solution for conducting electrical signals within a card or board-to-board connectors. They are suitable for many different applications in a wide range of industries, including aerospace, medical, robotics, and automotive. Thanks to their precision-manufactured contacts, they can provide stable and reliable signal transmission with a good current carrying capacity. Finally, their installation is simple and requires only a screwdriver to separate the contacts.

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