QTH-030-02-L-D-LC

Series:	Q Strip® QTH
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header, Outer Shroud Contacts
Number of Positions:	60
Pitch:	0.020" (0.50mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	Board Lock, Ground Bus (Plane)
Contact Finish:	Gold
Contact Finish Thickness:	10.0µin (0.25µm)
Mated Stacking Heights:	8mm
Height Above Board:	0.286" (7.26mm)

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IntroductionRectangular connectors such as QTH-030-02-L-D-LC are versatile tools designed to enable secure and reliable communication between two separate circuit boards, often referred to as "edge connectors". These connectors may be used in an array of different applications and are essential components for onboard data tracking and/or remote wiring. QTH-030-02-L-D-LC is an isolated type mezzanine (board-to-board) connector that sets itself aside from conventional Connectors due to its multi-level contact terminal connections giving it a more effective and reliable performance.Application FieldsThe QTH-030-02-L-D-LC rectangular connector is widely used in both military field vehicles and medical applications, primarily in industrial automation control equipment, but also in many other fields such as aerospace. Its high level of electrical connection ensures increased stability and reliability in these application fields. This connector is also suitable for extended mechanical robustness due to its unique configuration and components.Case StudyFor instance, a military vehicle had a mission in a desert area. It was required to contact with its command center regularly in order to obtain information, control and communication orders. Furthermore, it was desired that the connection needed to remain secure and without any interruptions. QTH-030-02-L-D-LC provides a higher level of immunity and offers protection against interference as well as providing an invaluable levels of communication stability. As a result, the military vehicle was able to achieve its mission objectives in a secure and reliable manner. Additionally, this connector is also suitable for medical applications, where it ensures great resistance against environmental factors, effectively protecting medical equipment and providing a high level of performance.Working PrincipleQTH-030-02-L-D-LC is an isolated type mezzanine (board-to-board) connector which utilizes a mix of miniature contacts that are arranged in two levels. The first level consists of input and output contacts (i.e. pins) while the second level consists of grounding contacts (i.e. tabs). These contacts are configured in alternating rows, enabling either sides to establish electrical contact when they are properly aligned. This type of connector provides large amounts of available current, increased connection stability, electrical isolation, electrical shielding, as well as improved sealing characteristics. The QTH-030-02-L-D-LC connector can easily be connected by hand or through a self- or auto-mated soldering process.ConclusionThe QTH-030-02-L-D-LC rectangular connector is an effective solution that can be used in a wide variety of applications due to its resistance to extreme environmental conditions. Thanks to its unique construction and the use of miniature contacts arranged in two levels, the QTH-030-02-L-D-LC provides high levels of stability, reliability, current rating and sealing quality. It is therefore an ideal solution for any application that requires a long-lasting and durable connection.

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