QMS-078-05.75-L-D-K Allicdata Electronics
Allicdata Part #:

QMS-078-05.75-L-D-K-ND

Manufacturer Part#:

QMS-078-05.75-L-D-K

Price: $ 9.63
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-K datasheetQMS-078-05.75-L-D-K Datasheet/PDF
Quantity: 1000
1 +: $ 8.75070
Stock 1000Can Ship Immediately
$ 9.63
Specifications
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: Ground Bus (Plane), Pick and Place
Contact Finish: Gold
Contact Finish Thickness: 10.0µin (0.25µm)
Mated Stacking Heights: 10mm, 12mm
Height Above Board: 0.212" (5.38mm)
Description

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The QMS-078-05.75-L-D-K rectangular connector series is a range of multi-level connectors designed to provide a reliable connection between two daughter boards. The range offers two-level configurations to achieve a robust connection between two boards at any angle, making it a versatile solution for applications such as electronic modules, controllers, and embedded systems.

The QMS-078-05.75-L-D-K rectangular connector series feature a 2.00mm pitch with Surface Mount Technology (SMT) for simple and fast routing. Additionally, the series features extended retention force for maximum stability of the connector, as well as an improved housing which offers superior mechanical strength. The high-density board-to-board connectors also include a reliable integrated keying for misalignment protection.

The QMS-078-05.75-L-D-K rectangular connectors offer a range of options to meet any application requirement. The connectors feature a standard 35mm x 35mm body, and are available in a variety of lengths, as well as with and without card edge finger contacts to support different signal types. Additionally, the connectors are offered with four contact options: standard contacts, long-life contacts, open-end contacts, and high-temperature contacts.

The QMS-078-05.75-L-D-K rectangular connectors are suitable for applications which require a high-density, reliable connection between two daughter boards. The connectors can be used with boards up to a thickness of 1.60mm, with a variable length to suit the exact application requirements, and are available in a wide range of contact options to support different signal types.

The working principle of the QMS-078-05.75-L-D-K rectangular connector series is quite simple. Once the connector has been mounted on the board, press-fit pins make an electrical connection between the two boards, while the high-retention force ensures a secure connection over time. The extended retention force provides a robust design with reliable performance, while the additional keying feature provides the connector with an additional layer of protection from misalignment.

In conclusion, the QMS-078-05.75-L-D-K rectangular connector series is a versatile range of connectors designed to provide a reliable connection between two daughter boards. The range offers a two-level configuration to ensure a robust connection between two boards at any angle, with an array of options to suit different applications, and an integrated keying feature for added misalignment protection. The range also offers a wide variety of contact options for different signal types, with high-retention force for a secure connection over time. As such, the QMS-078-05.75-L-D-K rectangular connector series is an ideal choice for applications which require a high-density, reliable connection between two boards.

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

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