QTH-090-04-C-D-A-K

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QTH-090-04-C-D-A-K rectangular connectors are a type of edge type, mezzanine (board to board) connectors composed of a two-piece plastic terminal assembly and metal hardware. The two-piece assembly allows for easy mating of male-female connectors between boards, ideal for use in computers, communication equipment, and industrial automation equipment. The QTH-90-04-C-D-A-K features four poles, two signal contacts and two power contacts. The poles are arranged in a 2x2 rectangular configuration, allowing for the highest power rating.

The application field of QTH-90-04-C-D-A-K connectors is broad, due to the advantages of its robust construction, reliable performance, and low cost. This type of edge type, mezzanine (board to board) connector is ideal for use in applications industry such as reaming cutting tools, robotic arms, automotive systems, industrial systems, and related equipment. It is also used in less demanding applications such as smartphones, digital cameras, etc. Due to its ease of installation, it is also suitable for HVAC systems, home automation systems, building access control systems, and medical equipment.

Regarding the working principle of QTH-90-04-C-D-A-K connectors, as the name implies, two mating pieces are used for connection. In the case of the QTH-90-04-C-D-A-K, four poles are used, two for signals and two for power. The pins are arranged in the form of two contact springs, each residing in separated channels and a conductor in the spring\'s guide channel. The spring contacts are designed to push the mating halves slightly apart when connected, which reduces the chance of any play between them. The seals prevent moisture and dust from entering the assembly, while a locking lanyard can be used to secure them when inserted.

The QTH-90-04-C-D-A-K edge type, mezzanine (board to board) connectors are designed with pick-and-place features for faster and smoother installations. The contact insertion height is guaranteed, and the pick-and-place function ensures that the contact will engage quickly. The contacts are designed to self-adjust to the shape of the mate board, allowing for reliable connections and superior reliability. All components are also compatible with automatic soldering equipment, allowing for automated assembly.

To sum up, QTH-90-04-C-D-A-K connectors are a type of edge type, mezzanine (board to board) connectors composed of a two-piece plastic terminal assembly and metal hardware. The four poles, two signals and two power contacts, are arranged in a 2x2 rectangular configuration which allows for the highest power rating thus making them suitable for a variety of applications from reaming cutting tools, robotic arms, automotive systems, industrial systems, HVAC systems, home automation systems, building access control systems, and medical equipment. Additionally, they are designed with pick-and-place features for faster and smoother installation and the contact insertion height is guaranteed, allowing for reliable connections and superior reliability.

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