QTE-014-02-F-D-DP

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QTE-014-02-F-D-DP is a 1.27mm pitch mezzanine edge card connector designed for board to board, board to cable, and board-in package applications. It enables a cost effective signal and or power transmission between two interlocking printed circuit boards (PCB). It is a rectangular connector array, very small and low profile, making it ideal for use in limited space. Its challenging design makes it possible to maximize contact density in a smaller area and this makes it beneficial in applications where the board-to-board interconnection requires a higher density of signal transmission. It has a gray housings with gold-plated contacts, offering a high level of reliability particularly in presence of heavier currents. The connector is widely adopted in the industrial equipment and appliances, automotive electronics, medical equipment, consumer product and etc.

Application Fields
QTE-014-02-F-D-DP is a high-density, high-performance mezzanine edge card connector, suitable for board to board, board to cable and board-in-package interconnect solutions. It is widely used in the industrial equipment and appliances, automotive electronics, medical equipment, consumer products and many other applications.

Working Principle
QTE-014-02-F-D-DP is designed for high-impact, high-frequency applications and it uses a unique contact design which provides superior signal integrity with minimal reflections and crosstalk. It is designed with gold-plated contacts which provide a reliable, high-durability connection between two boards. The contacts are placed in a staggered array, forming an efficient and effective connection with minimal signal loss.

The connector is composed of two parts: an upper header and a lower plug. The upper header includes a card latch for reliable contact alignment and a keying system to prevent wrong mating or misalignment between the two connectors. The lower plug has a snap-in spring-loaded tail receptacle for a secure connection between the two connectors against mechanical vibration and shock. The two parts are firmly connected using an ergonomically designed one-step insertion and removal feature that simplifies the mounting and unmounting processes.

The connection between the two components is made through a series of gold plated contacts which enable efficient signal transmission. The mated combination of the upper header and lower plug provides a reliable and secure connection and grounded metallic foil shields provide anti-interference protection against external electromagnetic interference (EMI). The gold plating ensures superior quality of the electrical contact by providing superior oxidation resistance, which maintains the electrical contact and signal integrity for many years.

The design of the connector allows it to be specified for both straight and right angle type of contact orientations, making it suitable for use in a variety of designs. The small size and low profile makes the connector ideal for use in confined spaces. Its also RoHS compliant, lead free, and meets the requirements of UL1977 standards.

Overall, QTE-014-02-F-D-DP is a high-performance edge card connector with superior shielding and high-density contact signals, suitable for use in a variety of applications including the industrial equipment and appliances, automotive electronics, medical equipment, and consumer products.

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