
Allicdata Part #: | QTE-020-05-F-D-LC-K-ND |
Manufacturer Part#: |
QTE-020-05-F-D-LC-K |
Price: | $ 5.77 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Samtec Inc. |
Short Description: | .8MM DOUBLE ROW MI TERMINAL ASSE |
More Detail: | 40 Position Connector Header, Outer Shroud Contact... |
DataSheet: | ![]() |
Quantity: | 1000 |
200 +: | $ 5.24790 |
Series: | Q Strip® QTE |
Packaging: | Bulk |
Part Status: | Active |
Connector Type: | Header, Outer Shroud Contacts |
Number of Positions: | 40 |
Pitch: | 0.031" (0.80mm) |
Number of Rows: | 2 |
Mounting Type: | Surface Mount |
Features: | Ground Bus (Plane), Locking Clip, Pick and Place |
Contact Finish: | Gold |
Contact Finish Thickness: | 3.00µin (0.076µm) |
Mated Stacking Heights: | 19mm |
Height Above Board: | 0.718" (18.24mm) |
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QTE-020-05-F-D-LC-K Application Field and Working Principle
Rectangular connectors provide a large array of interconnected solutions for board-to-board, edge type, and mezzanine systems. The QTE-020-05-F-D-LC-K model is one such connector, designed to provide a reliable electrical connection between two printed circuit boards. It features a 14-PIN design to support reliable data transmission.
Application Field
The QTE-020-05-F-D-LC-K is a high-performance, robust connector for medium to large cable-coupling applications. It is suitable for operations from -55 to +125 °C and is ideally suited for the variety of demanding applications in the aerospace, automotive, and industrial control industry.
The QTE-020-05-F-D-LC-K is also widely used for signal transmission and power supply in communication and control systems. Its light weight and remarkable durability make it suitable for applications where space is an issue, promising its users long-term stability.
Working Principle
The QTE-020-05-F-D-LC-K connector operates according to a "push-pull" working principle. This means that the two mounted connectors can be connected by pressing down and pulled out easily, without the need for rotation. It applies to various board-level and cable-level establishments. Some cable-level examples include LAN, telecom, power supply, and control systems.
In its "push-pull" mode of operation, two components are connected by the contact surfaces on the mating halves that expand towards each other when being connected. Outward tension of two mating components occurs due to a spring element between the contact points on the plug, ensuring reliable electrical contact. This method of connection ensures superior corrosion resistance and mechanical stability.
The QTE-020-05-F-D-LC-K model features a 14-PIN design supporting up to 18A and 250V. The connector\'s high-density design allows it to provide a reliable media transmission. All components use standard wire sizes and are available in various colors.
Conclusion
The QTE-020-05-F-D-LC-K is a high-performance, robust rectangular connector suitable for a variety of medium to large applications. It is designed for operations from -55 to +125°C and is highly durable in extreme conditions. Its “push-pull” working principle ensures secure and reliable connections between two PC boards. The high-density 14-PIN design guarantees reliable media transmission.
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