QTH-030-02-L-D-A

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QTH-030-02-L-D-A is part of a broad range of rectangular connectors designed for various board-to-board, edge type, and array applications. The QTH-030-02-L-D-A is designed as an interconnect system for surface-mounted printed circuit boards that use the edge and end of boards as the first connection point between boards. It provides a reliable connection between two circuit boards secured with locking screws at a 90-degree angle.

QTH-030-02-L-D-A rectangular connectors have two plastic-insulated pins that are spring-loaded and sandwiched between a right angle metal PCB bar and mounting bracket. Pins on each side can be wired directly to the surface-mounted board. The contacts are gold plated and rated for up to 2A, 60VDC, and 100VAC for reliable signal transfer in low-voltage, high-frequency applications. The ground pin is shared between both sides on the mating face. These connectors come with an insulated plastic cover to protect against shorting.

The QTH-030-02-L-D-A comes in a variety of pin configurations, from 2 to 10 pins, and stack heights up to 7.25 mm. It is designed to fit onto boards with 0.051” thickness, for compatibility with standard 0.051”-thick printed circuit boards. It is supplied with a polarized design, which ensures the correct mating position every time. It further utilizes a positive stop to ensure a complete mating connection.

The QTH-030-02-L-D-A has various applications, primarily used in operations where space is a premium and portability is a necessity, such as in mobile and communications technology. It also has a wide range of applications in industrial and medical instruments, consumer electronics, and communication devices. Due to its secure connection and small size, it can also be used in the automotive industry for applications such as electronic door locks, electronic mirrors, parking assistance, airbags, etc.

The QTH-030-02-L-D-A utilizes a unique work principle in which physical and electrical mating occurs simultaneously. Its polarized design ensures the correct mating position every time. The edge connectors have a pair of contact strips and a ground strip, which exert force on the PCB circuit board contacts. This produces electrical contact and full mating connection between the two PCBs, while keeping the connector secure and protected against outside influences. The result is a continuous, reliable connection with low impedance.

The QTH-030-02-L-D-A is a reliable and secure connector system designed for a variety of board-to-board, edge type, and array applications. It utilizes a unique work principle that allows for physical and electrical mating to occur simultaneously. Its spring-loaded pins are rated up to 2A, 60VDC, and 100VAC and secured in place by locking screws and metal PCB bar. This ensures a reliable connection between circuit boards and makes it suitable for various medium and low-voltage, high-frequency applications.

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