QTH-040-01-F-D-DP-GP

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

QTH-040-01-F-D-DP-GP Application Field and Working Principle

Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board), commonly referred to as edge connectors, are interconnection devices used to connect one printed circuit board (PCB) to another PCB. QTH-040-01-F-D-DP-GP is a type of edge connector specifically designed to join two boards together using a press-fit connection. The connector utilizes a four-row array of contacts and has a 0.40” pitch.

These connectors are commonly used in a variety of applications from industrial, to medical, to consumer electronics. Some of the most common applications include consumer electronics, cellular phones, communications equipment, motor control, vending machines, bar code readers, and LED displays.

Connector Overview

The QTH-040-01-F-D-DP-GP edge connector has four tabs on each side of the connector, with a total of eight tabs for the connector assembly. The actual contact points are solder cups with the contacts arranged in four rows along the center of the connector.

The contacts in this connector have a pitch of 0.40”, meaning they are spaced 0.40” apart from center to center. There is also a shoulder at the top of the contacts that locks onto the mating edge connector.

How it Works

This edge connector uses a press-fit connection to join two PCBs. To install the connector assembly, both PCBs must be placed on top of each other, with the copper rings of the connector faces facing each other. The contacts must then be aligned with the copper rings and firmly pressed together. This creates a physical connection between both printed circuit boards, with the contacts of one board connected to the contacts of the other board. This connection is secure enough to be used in high vibration and shock-prone applications.

The four rows of contacts are firmly pressed together, creating a reliable electrical pathway between the connected boards. When two boards are connected using a QTH-040-01-F-D-DP-GP edge connector, they can have data and power signals transferred between them.

This connector is also designed to be used in high speed applications. The four rows of contacts allow data and power to be transferred simultaneously with very little signal loss due to the large number of connections. This edge connector is also designed to operate reliably in temperatures ranging from -40°F to +105°C.

Advantages

The QTH-040-01-F-D-DP-GP edge connector has several advantages over other types of connectors. For example, this connector assembly is designed to create a reliable press-fit connection between two PCBs, enabling it to be used in applications that require a mechanically and electrically reliable connection. The four rows of contacts also allow the connector to be used in high speed applications, while the wide operating temperature range makes it suitable for a variety of applications. Additionally, the shoulder of the connector ensures a secure connection between the mating boards.

Conclusion

In conclusion, the QTH-040-01-F-D-DP-GP edge connector is an excellent solution for connecting two PCBs together. This connector is designed for high-speed applications, as well as applications that require a reliable press-fit connection. Additionally, the four-row array of contacts provides an excellent electrical pathway between connected boards, with very little signal loss. With its wide operating temperature range and secure mechanical connection, this edge connector is an ideal choice for a variety of applications.

The specific data is subject to PDF, and the above content is for reference