Allicdata Part #: | QMS-026-02-SL-D-RA-PC8-ND |
Manufacturer Part#: |
QMS-026-02-SL-D-RA-PC8 |
Price: | $ 10.30 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Samtec Inc. |
Short Description: | .635MM DOUBLE ROW TERMINAL STRIP |
More Detail: | 68 (52 + 16 Power) Position Connector Header, Oute... |
DataSheet: | QMS-026-02-SL-D-RA-PC8 Datasheet/PDF |
Quantity: | 1000 |
1 +: | $ 9.36810 |
Series: | Power Q2™ QMS |
Packaging: | Tray |
Part Status: | Active |
Connector Type: | Header, Outer Shroud Contacts |
Number of Positions: | 68 (52 + 16 Power) |
Pitch: | 0.025" (0.64mm) |
Number of Rows: | 2 |
Mounting Type: | Surface Mount, Right Angle; Through Hole |
Features: | Ground Bus (Plane), Power Pins (16) |
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-026-02-SL-D-RA-PC8 is a kind of rectangular connectors and belongs to an array, edge type, mezzanine (board to board). It is pre-assembled with a single cable, has a small size, and pins are arranged on one edge in the form of a row for easy connections. It is designed for PCB/Flex Cables and has 90 pins in a pitch of 0.076 cm. It is a plug type with a snap-on mount.
The application field of QMS-026-02-SL-D-RA-PC8 connector is vast and it is suitable for a variety of electronic devices. It is commonly used for low voltage power and signal circuits connection, such as signal processor, LED driver, multi-level switch, display equipment, telecommunication equipment, computer motherboard wiring and so on. Besides, this type of connector has a relatively higher current capacity and can withstand a higher voltage in extreme environment.
The working principle of QMS-026-02-SL-D-RA-PC8 connector is based on electrical and mechanical technologies. It uses a housing contact system as the contact and has a double retaining clip to hold the connectors together securely. The contact is made when the pin array contacts the inner surface of the housing contact with mechanical and electrical forces. The arrangement on the plug side is the same as that on the socket side, ensuring that the pins can connect in an orderly manner. The current flows between each bolt contact and the mating connector. The integrated EMI shield provides the desired electromagnetic interference protection.
To add extra protection, a protective film is used on the mating side of the connectors. The material used for this purpose is a non-conductive, flame-retardant epoxy resin, which can provide additional strength and durability. Additionally, the design of the edge connectors also helps to reduce the need for additional shielding in many cases.
In short, QMS-026-02-SL-D-RA-PC8 connector is a reliable and economical electrical connector ideal for a variety of applications. Its small size and high current capacity make it an ideal solution for applications that require a high level of performance and reliability. The use of protective films to provide additional EMI protection, as well as the integrated EMI shielding, provides even greater protection for circuits connected with this connector.
The specific data is subject to PDF, and the above content is for reference
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