QRM8-078-01-L-RA-GP

Series:	QRate® QRM8
Packaging:	Tray
Part Status:	Active
Connector Type:	Array, Male Pins
Number of Positions:	156
Pitch:	0.031" (0.80mm)
Number of Rows:	2
Mounting Type:	Surface Mount, Right Angle
Features:	Ground Bus (Plane)
Contact Finish:	Gold
Contact Finish Thickness:	10.0µin (0.25µm)
Mated Stacking Heights:	--
Height Above Board:	--

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

Introduction to Rectangular Connectors - Array, Edge Type, Mezzanine (Board to Board)

Rectangular connectors are a form of electrical connectors primarily used in the electronic industry. These connectors are used to join one or more electronic devices (boards) together. In this type of connector, one portion of the connector is attached to the board and the other portion, called the edge connector, is placed over the edge of the adjacent board. This type of connector is also known as a board-to-board connector, edge connector, mezzanine connector or edge-type connector. The rectangular connectors come in various shapes and sizes. The most common shapes include single row, double row and triple row connectors. Depending on the application requirements, the pins and contacts of the connector can be arranged in a straight, offset or staggered pattern.

QRM8-078-01-L-RA-GP Application Field and Working Principle

The QRM8-078-01-L-RA-GP connector is a mezzanine (board-to-board) connector that is designed for a specific application field. It is a double row connector with a straight pattern arrangement. This connector has 78 pins, with 4 pins per row and a spacing of 0.100-inch (2.54 mm) between the two rows. The QRM8-078-01-L-RA-GP connector is designed for applications such as TVs, computers, instruments, medical devices and printers. The working principle of the QRM8-078-01-L-RA-GP connector is simple. One end of the connector is attached to the board while the other end is inserted onto the edge of the adjacent board. This allows the two boards to be securely connected while providing electrical pathway between them. It also ensures that the pins and contacts are aligned properly and remain in place at all times. Furthermore, due to the design of the connector, it provides a high degree of reliability and durability, even when subjected to heavy use and extreme conditions.

Conclusion

The QRM8-078-01-L-RA-GP is a mezzanine (board-to-board) connector that is designed for a specific application field. This connector boasts a high degree of reliability and durability, and is suitable for use in applications such as TVs, computers, instruments, medical devices and printers. With its straight pattern arrangement and 78 pins, 4 pins-per-row and a spacing of 0.100-inch (2.54 mm) between the two rows, the QRM8-078-01-L-RA-GP connector provides a secure connection between two boards, while also providing an electrical pathway.

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

Part Number	Manufacturer	Price	Quantity	Description