Allicdata Part #: | QMS-078-01-SL-D-RA-MG-K-ND |
Manufacturer Part#: |
QMS-078-01-SL-D-RA-MG-K |
Price: | $ 13.93 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Samtec Inc. |
Short Description: | .635MM DOUBLE ROW TERMINAL STRIP |
More Detail: | 156 Position Connector Header, Outer Shroud Contac... |
DataSheet: | QMS-078-01-SL-D-RA-MG-K Datasheet/PDF |
Quantity: | 1000 |
1 +: | $ 12.66300 |
Series: | Power Q2™ QMS |
Packaging: | Tray |
Part Status: | Active |
Connector Type: | Header, Outer Shroud Contacts |
Number of Positions: | 156 |
Pitch: | 0.025" (0.64mm) |
Number of Rows: | 2 |
Mounting Type: | Surface Mount, Right Angle; Through Hole |
Features: | Ground Bus (Plane), Mating Guide, Pick and Place |
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-078-01-SL-D-RA-MG-K are rectangular connectors that fall under the Arrays, Edge Type, Mezzanine (Board to Board) category. These connectors are one of the more popular in this category due to how they work and their available applications. Their design allows for easy assembly and high performance in the applied area.
At its most basic, QMS-078-01-SL-D-RA-MG-K are edge type mezzanine connectors. Edge type connectors allow for a right angle connection between two boards, while mezzanine connectors provide a very secure link by connecting two separate boards on different levels. This combination of a right angle and secure linking feature makes the QMS-078-01-SL-D-RA-MG-K a very desirable option when linking larger-scale components.
The QMS-078-01-SL-D-RA-MG-K utilizes an array of 78 high-precision contacts. Additionally, each contact is rated for SL (Sub-Low) power, which is a subset of the Low category that is used for higher voltages. Each contact is designed to be used in Dual Row applications, and has Right Angle (RA) mating and male/females (MG) gender. This combination of features allows for a wide range of applications in different industries.
The most general application for QMS-078-01-SL-D-RA-MG-K is the linking of two printed circuit boards (PCB). Their Right Angle and Dual Row configurations, combined with their high-precision contacts, make them a great option for higher voltage applications. Additionally, these connectors are also widely used in medical equipment, industrial controllers, and aviation equipment for their reliable connection.
The working principle of QMS-078-01-SL-D-RA-MG-K is fairly simple. It utilizes a two-piece design, or a “backplane” and “daughtercard”. The backplane is the larger part of the connection, which makes up the right angle structure. The daughtercard is the smaller part of the connection, which is designed to fit into the backplane precisely. Once the daughtercard is securely fit in the backplane, the 78 contacts on the edges of both pieces make contact to form a secure connection.
The edge type mezzanine design of QMS-078-01-SL-D-RA-MG-K makes them applicable for a wide range of applications. Their right angle configuration makes them ideal for use in higher voltage applications, while their small size makes them great for use in medical and aerospace equipment. Additionally, their high-precision contacts ensure that the connection will be secure and reliable. These features make QMS-078-01-SL-D-RA-MG-K one of the most popular Rectangular Connectors in the Arrays, Edge Type, Mezzanine (Board to Board) category.
The specific data is subject to PDF, and the above content is for reference
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