QMS-078-06.75-H-D-RF1

Series:	RF Q2™ QMS
Packaging:	Tray
Part Status:	Obsolete
Connector Type:	Header, Outer Shroud Contacts
Number of Positions:	156
Pitch:	0.025" (0.64mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	Board Guide, Ground Bus (Plane), RF Plugs (2)
Contact Finish:	Gold
Contact Finish Thickness:	30.0µin (0.76µm)
Mated Stacking Heights:	11mm, 13mm
Height Above Board:	0.265" (6.73mm)

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QMS-078-06.75-H-D-RF1 Application Field and Working Principle

Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) are a family of connectors that offer a wide range of benefits when used in applications. The QMS-078-06.75-H-D-RF1 is such a connector and is designed specifically for high-density applications, such as telecommunications systems or laptop computers. These connectors provide improved flex life, high speed performance, high heat dissipation and excellent signal integrity.The QMS-078-06.75-H-D-RF1 is a two row, 7 pin, powered edge type connector with right angle mating, made from phosphor bronze plated contacts. The board-to-board connector is designed with surface mount technology, requiring a soldering oven and solder paste. The small footprint of the connector ensures that it can fit in tight mounting spaces, and its locking clips securely hold the connector into place once it is soldered as well as mated.The QMS-078-06.75-H-D-RF1 also has a great ability to dissipate heat, which is essential in applications that require high power and speed. Its structure is also designed to have a low impedance, which results in excellent signal integrity. The contact probe is made of gold-plated phosphor bronze, increasing its performance in a variety of conditions with increased durability.The QMS-078-06.75-H-D-RF1 is broadly used, as it is highly compatible with a vast number of common industry standards, such as JEDEC and AEMT. It also works well with applications that require high current and/or high voltage. When the connector is mated into place, the gold contacts make a reliable connection every time and the contact tail ensures a reliable connection even after thousands of mating cycles.All in all, the QMS-078-06.75-H-D-RF1 right angle mezzanine connector is a great choice for applications that demand superior performance in high-density applications that require perfect signal integrity and heat dissipation. It is reliable, compact and easy to install, and can be used in the majority of industry standards. With its advanced features, it provides excellent performance in various applications and is sure to provide a reliable connection and superior performance for years to come.

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