QFS-026-02-L-D-EM2

Series:	Power Q2™ QFS
Packaging:	Bulk
Part Status:	Active
Connector Type:	Receptacle, Center Strip Contacts
Number of Positions:	52
Pitch:	0.025" (0.64mm)
Number of Rows:	2
Mounting Type:	Board Edge, Straddle Mount
Features:	Ground Bus (Plane)
Contact Finish:	Gold
Contact Finish Thickness:	10.0µin (0.25µm)
Mated Stacking Heights:	--
Height Above Board:	--

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The QFS-026-02-L-D-EM2 Connector is a rectangular array of edge-type, mezzanine connectors for board-to-board applications. It is designed to provide reliable signal and power connections between printed circuit boards and is suitable for a variety of applications across many industries. This article will discuss the QFS-026-02-L-D-EM2 Connector\'s application field and working principle.The QFS-026-02-L-D-EM2 Connector\'s application field is broad, and includes medical, industrial, transportation and aviation. Its small form factor and tight contact pitch make it well-suited for applications where board space is at a premium, such as medical applications. In industrial applications, it is useful in motion control systems and robotics. In transportation, it helps provide reliable connections in vehicle control systems. And in aviation, it helps ensure proper control signals of mission-critical systems.The QFS-026-02-L-D-EM2 Connector is capable of transferring high-speed signals with low crosstalk and minimum return loss. Its signal pins feature Gold-plated contacts to ensure maximum signal integrity and low resistance, while its power pins provide higher current capacity. Its ruggedized construction is designed to withstand extreme environmental conditions and offers shock resistance not found in many other mezzanine connector designs.The working principle of the QFS-026-02-L-D-EM2 Connector is relatively simple. It employs two separate board-to-board mating surfaces that move apart and together to create or break the signal and power connections between the two boards. When the two boards are brought together, the contacts on the QFS-026-02-L-D-EM2 Connector mate with contacts on the opposing board. This establishes the connection and ensures that power and signal flow is maintained. When the two boards are moved apart, the contacts disconnect and the connection is broken.The QFS-026-02-L-D-EM2 Connector has a number of features that make it a desirable choice for board-to-board applications. Its low profile design takes up minimal board space, and its high-speed signal capabilities make it suitable for performance-critical applications. Its ruggedized construction provides shock resistance, and its Gold-plated contacts provide low resistance, high-speed signal transfer and minimum return loss. This makes the QFS-026-02-L-D-EM2 Connector an ideal choice for a wide variety of applications, from medical to industrial, automotive to aviation.

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