
Allicdata Part #: | QTE-028-01-L-D-DP-LC-ND |
Manufacturer Part#: |
QTE-028-01-L-D-DP-LC |
Price: | $ 6.06 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Samtec Inc. |
Short Description: | .8MM DOUBLE ROW MI TERMINAL ASSE |
More Detail: | 56 Position Connector Differential Pair Array, Mal... |
DataSheet: | ![]() |
Quantity: | 1000 |
200 +: | $ 5.50368 |
Series: | Q Strip® QTE |
Packaging: | Bulk |
Part Status: | Active |
Connector Type: | Differential Pair Array, Male |
Number of Positions: | 56 |
Pitch: | 0.031" (0.80mm) |
Number of Rows: | 2 |
Mounting Type: | Surface Mount |
Features: | Ground Bus (Plane), Locking Clip |
Contact Finish: | Gold |
Contact Finish Thickness: | 10.0µin (0.25µm) |
Mated Stacking Heights: | 5mm |
Height Above Board: | 0.168" (4.27mm) |
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When talking about electronic parts, the QTE-028-01-L-D-DP-LC is a board-to-board type of mezzanine connector. It has a 1 mm pitch and is precision-molded with stacking heights from 5.70 mm to 10.45 mm. It has dual-positioning and, as its name implies, it is a dual-contact card edge.
This particular connector is intended for developing innovative mezzanine applications. It can be used in a number of applications such as computer motherboards, modems, laptops, game consoles and much more. It is designed to be relatively low cost, yet retain the features expected of high-end products.
The QTE-028-01-L-D-DP-LC is a high-speed mezzanine connector. Its uses are primarily designed for assembling, connecting, and disconnecting, at a very high-speed. The wide range of contact combinations available, featuring up to 64 vertical mixed-pitch contacts, makes it suitable for many applications. It also allows for the use of mating profiles which are necessary for space-saving, consistent reliability and improved mating accessibility.
The QTE-028-01-L-D-DP-LC uses an elastomeric cover which provides a robust mating interface. This helps enhance the ease of mating, as well as improves impedance and crosstalk performance. The elastomeric cover also helps to protect the contacts during repeated unmating/mating cycles. This is especially beneficial in situations where there is a need for frequent mating/unmating.
The QTE-028-01-L-D-DP-LC also incorporates a design which optimizes its thermal performance. Its performance in heavy-duty apps is maintained due to the construction of the contacts, and the ability to withstand the repeated thermal cycling associated with such applications. Due to the contact design, the connector provides an efficient connection for both mechanical and electrical requirements.
The QTE-028-01-L-D-DP-LC is also designed for applications where different manufacturers’ boards need to be interconnected, such as in the communications and consumer electronics market. This connector allows for right-angle, stacked and vertical configurations. This ensures that a wide range of applications can be fulfilled with this connector.
In conclusion, the QTE-028-01-L-D-DP-LC connector is a versatile array-type board-to-board mezzanine connector designed for reliability, speed, thermal management, and cost-effectiveness in various applications. It is suitable for use in a number of different board layouts, and the dual-contact card edge allows for a wide range of contacts, enabling the adapter to accommodate different board configurations. The elastomeric cover and contact design also provide improved machinery and vibration performance which are crucial in high-stress applications. In addition, its thermal management features allow for efficient use in applications that require heavy duty cycles.
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