QMS-048-01-L-D-DP-RA

Series:	Power Q2™ QMS
Packaging:	Tray
Part Status:	Active
Connector Type:	Differential Pair Array, Male
Number of Positions:	96
Pitch:	0.025" (0.64mm)
Number of Rows:	2
Mounting Type:	Surface Mount, Right Angle; Through Hole
Features:	Ground Bus (Plane)
Contact Finish:	Gold
Contact Finish Thickness:	10.0µin (0.25µm)
Mated Stacking Heights:	--
Height Above Board:	0.320" (8.12mm)

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QMS-048-01-L-D-DP-RA Application Field and Working Principle

Introduction to Edge Type, Mezzanine (Board to Board) Connectors

Edge Type, Mezzanine (Board to Board) connectors are a type of board-to-board connector that allows for a secure connection between two printed circuit boards (PCBs). They are designed to provide space-saving and secure connection between two or more PCBs that are located in close proximity. Edge Type, Mezzanine (Board to Board) connectors are also known as mezzanine connectors, and their purpose is to enable a parallel electrical connection between two PCBs that are stacked one on top of the other.

QMS-048-01-L-D-DP-RA Connector Overview

QMS-048-01-L-D-DP-RA is a rectangular edge-connector array designed specifically for use in mezzanine applications. This connector is designed to meet the requirements for various boards to board connection. It can be used for electrical signals, power and ground. This connector has a maximum current rating of 5 Amps, and has a mated height of 8.00 mm. It has 48 positions in a 3 row by 16 column configuration. The contact material is Brass Alloy and the insulation material is thermoplastic. It has a solder termination type, with copper alloy contacts.

Applications for QMS-048-01-L-D-DP-RA

QMS-048-01-L-D-DP-RA is well-suited for a variety of mezzanine applications, including data transmission, signal transmission, PCMCIA Cardbus applications, printer applications, point-of-sale (POS) payment systems, and industrial control systems. This mountable connector allows for high-bandwidth signal, power, and ground transmission between stacked PCBs. It is a highly reliable and cost-effective connector, making it the ideal choice for various mezzanine applications.

Working Principle

QMS-048-01-L-D-DP-RA is a reliable board-to-board connector designed for making secure connections between two stacked PCBs. It features two mirrored contact strips on each side, each containing 48 contacts arranged in a 3 x 16 configuration. When the two sides are mated, the contact strips automatically align with one another to create an electrical connection. The contact strips feature copper alloy contacts which ensure a highly reliable connection. This board-to-board connector is designed to deliver high-bandwidth signal, power, and ground transmission between the two stacked PCBs.

Conclusion

QMS-048-01-L-D-DP-RA is a board-to-board connector designed specifically for mezzanine applications. It features two mirrored contact strips on each side, which automatical align to form a secure connection when mated. This connector is highly reliable and cost-effective, making it ideal for a variety of mezzanine applications such as data transmission, signal transmission, PCMCIA Cardbus applications, printer applications, point-of-sale (POS) payment systems, and industrial control systems.

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