Allicdata Part #: | SAM8163-ND |
Manufacturer Part#: |
QMS-078-05.75-H-D-RF1 |
Price: | $ 25.60 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Samtec Inc. |
Short Description: | CONN HEADER 156POS DL .635MM SMD |
More Detail: | 156 Position Connector Header, Outer Shroud Contac... |
DataSheet: | QMS-078-05.75-H-D-RF1 Datasheet/PDF |
Quantity: | 1000 |
1 +: | $ 23.27220 |
Series: | RF 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), RF Plugs (2) |
Contact Finish: | Gold |
Contact Finish Thickness: | 30.0µin (0.76µm) |
Mated Stacking Heights: | 10mm, 12mm |
Height Above Board: | 0.227" (5.76mm) |
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Rectangular connectors provide an array of edge type, mezzanine (board to board) connections. One popular model in this type of connector family is the QMS-078-05.75-H-D-RF1. This connector features a tray-to-tray type configuration that offers secure and reliable connections. It includes a series of five (5) contact pins that are used to make reliable and low contact resistance interconnections between two boards.
As the name implies, the QMS-078-05.75-H-D-RF1 edge type, mezzanine board to board connector is designed with a rectangular profile with four mating sides of pins that makes it suitable for a variety of applications. The contact separation is .055” and the connector has a .078” profile height. It has a total of five (5) contact pins; four (4) female type and one (1) male type. The female type contact pins have a captive latch screw that secures them in position and provide a stable and reliable connection.
The QMS-078-05.75-H-D-RF1 has a dual row header spacing of 0.100” from the top and 0.220” from the bottom. It has a maximum current rating of 0.5A when fully laden and a maximum voltage rating of 200V (dc) when applied between two contacts. The working temperature range is temperature range +/- 55°C. The QMS-078-05.75-H-D-RF1 rectangular connector is available in both tin plated and gold plated contact pins.
The working principle of the QMS-078-05.75-H-D-RF1 rectangular connector is fairly simple. The contact pins are held in place on the female side of the connector by the captive latch screw and the mating board is secured to the connector on the male side. When the two mating boards are connected, the contact pins create a secure connection between the two boards. This type of connector is often used to connect two circuit boards at different levels. It offers a secure connection as well as reliable contact resistance.
The QMS-078-05.75-H-D-RF1 rectangular connector is well-suited for a variety of applications including embedded systems, power supplies, medical instrumentation, instrumentation control and high speed data and telecommunications applications. The connector has a reliable and secure connection and is designed for a maximum current rating of 0.5A and a maximum voltage rating of 200V (dc). It is also well-suited for applications with a working temperature range of +/-55 degrees C.
The QMS-078-05.75-H-D-RF1 rectangular connector is a reliable and secure connection system that is suitable for a variety of applications. It has a low profile height and a dual row header spacing that makes it suitable for high speed data and telecommunications applications. It offers a secure connection between two circuit boards as well as reliable contact resistance. It is also well-suited for applications with a working temperature range of +/- 55 degrees C.
The specific data is subject to PDF, and the above content is for reference
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