Allicdata Part #: | QMS-078-05.75-L-D-A-GP-ND |
Manufacturer Part#: |
QMS-078-05.75-L-D-A-GP |
Price: | $ 10.33 |
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-078-05.75-L-D-A-GP Datasheet/PDF |
Quantity: | 1000 |
1 +: | $ 9.29880 |
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 |
Features: | Board Guide, Ground Bus (Plane), Mating Guide |
Contact Finish: | Gold |
Contact Finish Thickness: | 10.0µin (0.25µm) |
Mated Stacking Heights: | 10mm, 12mm |
Height Above Board: | 0.212" (5.38mm) |
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The QMS-078-05.75-L-D-A-GP is an edge type, mezzanine (board to board) rectangular connector array. It is used to connect electrical circuits on different boards such as computers, automotive systems, industrial control systems, and other electronic equipment. The general purpose of this product is to achieve interconnections in a variety of applications where electrical compatibility and reliability are essential.
The features that make this model of rectangular connectors an ideal choice for many applications are its high-performance design and diverse range of configurations. The QMS-078-05.75-L-D-A-GP consists of three parts, a rectangular metal shell, an array of power contact pins and a mating insulation sleeve. The power contact pins are arranged in two rows, five on each side, with a center hollow pin in the middle. The pins are electrically connected by the metal shell, which is made of a stainless steel material with a high temperature rating. The insulation sleeve is made of a heat and oil resistant polymer material and protects the pins from contamination and damage.
The working principle of the QMS-078-05.75-L-D-A-GP is based on the electrical contact between the pins and the mating insulation sleeve. When the pins are inserted in the correct orientation and correctly crimped, they make an electrical connection. The metal shell provides a secure enclosure for the power contact pins and ensures that the connection is maintained even when the environment is exposed to extreme shock, vibration, or EMI. The insulation sleeve also provides protection against dust and moisture, which can cause problems with electrical connections.
This model of connectors is typically used in high-density applications where high speeds are required, such as industrial control systems, automotive systems, and computer products. It is also widely used in communication networks where GPIO signals or power connections are required. This type of connector has a wide range of applications due to its high electrical stability and wide temperature range.
Overall, the QMS-078-05.75-L-D-A-GP is a high-performance, reliable rectangular connector, suited for a wide range of applications. It provides a secure connection and ensures that electrical connectivity is maintained even in harsh environments. The diverse range of pin configurations makes it suitable for multiple applications in various electronic systems, from industrial control systems to automotive systems. The electronic stability and low insertion force make it a great choice for many applications.
The specific data is subject to PDF, and the above content is for reference
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