QSE-040-01-L-D-A-K

Series:	Q Strip® QSE
Packaging:	Tube
Part Status:	Active
Connector Type:	Receptacle, Center Strip Contacts
Number of Positions:	80
Pitch:	0.031" (0.80mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	Board Guide, Ground Bus (Plane), Pick and Place
Contact Finish:	Gold
Contact Finish Thickness:	10.0µin (0.25µm)
Mated Stacking Heights:	5mm, 8mm, 11mm, 14mm, 16mm, 19mm, 25mm
Height Above Board:	0.128" (3.25mm)

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QSE-040-01-L-D-A-K Application Field and Working Principle

Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) are widely used in many electronic applications. They provide a reliable mechanical and electrical connection between circuit boards, cables, and other electronic components. The QSE-040-01-L-D-A-K connector is a two-row through-hole mezzanine board-to-board connector. It is designed for signal routing on an interconnected system and is typically used in computer, telecommunications, or instrumentation applications. The QSE-040-01-L-D-A-K connector consists of an integrated 40 pin high-speed connection that is configured for vertical, perpendicular, or angled insertion into a matching mating connector. The connector is designed to be plug-and-play and simple to install, making it ideal for high-frequency applications. The two rows of the connector are divided into four parallel channels each, which are electrically isolated and can be used as four separate data lanes in a signal routing application. The connector has a high insertion force and features active self-actuation. This ensures that the connector remains in place during multiple operations and that the integrity of the connection is maintained. It also includes an integrated flange, which allows for the securing of the connector with mounting screws. This makes it simple to mount onto metal frames and other equipment. The QSE-040-01-L-D-A-K connector is UL94V-0 approved, meaning that it can be used in temperatures up to 125 degrees Celsius. It is also RoHS compliant, allowing for use in a variety of electronic and electro-mechanical applications. The connector is designed to use in applications requiring high speed and high frequency signals, such as data centers or telecom & communications. It can also be used for low power applications requiring lower data rates, such as board-to-board electronic connections in consumer, medical and industrial applications. The working principle of the QSE-040-01-L-D-A-K connector is simple. The two rows of pins are arranged in such a way that when it is plugged into a mating connector, the electrical connection is formed. This connection allows for the transfer of electronic signals between two devices. The internal impedance of the connection is designed to be low, which helps reduce any interference or crosstalk between signals. Additionally, the connector features shielding to further reduce interference, ensuring that only the signals intended for the connector are received. In summary, the QSE-040-01-L-D-A-K connector is a reliable and efficient two-row mezzanine board-to-board connection. It is designed for high speed and high frequency applications, and can be used in a variety of electronic and electro-mechanical applications. Its working principle is simple, and its UL94V-0 approval and RoHS compliance make it a safe and reliable connection option.

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