QSE-020-01-L-D-A-L

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The QSE-020-01-L-D-A-L is a high-performing, high-density, mezzanine-style, edge type rectangular connector array designed for use in a variety of applications. This connector array helps enable improved signal and power transmission from one printed circuit board (PCB) to another by mating with a vertical or horizontal printed circuit board, or a daughter card. It provides space savings in comparison with similar connectors, making it an ideal choice for applications where space is at a premium.

The QSE-020-01-L-D-A-L contains an array of 20 outer contacts arranged in two offshore rows of 10. Each device has 0.3mm pitch. The contacts are solderable. The keys and ejectors are provided for polarization. The array also includes four vertical inner contacts for signal or power connection with a solder tail. The connector is RoHS compliant. It has a rated current of 1.0AAC5 and voltage of 250VAC.

The QSE-020-01-L-D-A-L is intended for 1.27mm stack heights. It is most often used as a right-angle interconnect array and consists of a female connector that is mounted in the vertical or top side of the PCB, with a vertical or bottom side male connector. It also can be used as a horizontal edge connector.

The QSE-020-01-L-D-A-L is designed to transfer signals and/or electrical power from one PCB to another without being affected by environmental conditions such as dust or moisture. Its design consists of a series of contact points typically arranged in a particular pattern to ensure the secure connection between two surfaces. When the connector is mated with its counterpart, the contact points create a reliable connection that can pass signals and/or electrical power between both of the sides. Additionally, this connector also eliminates the need for multiple-wire solutions in these types of applications.

The QSE-020-01-L-D-A-L is designed using a highly reliable latching mechanism, which helps create a self-locking connection and thus allows for multiple mating and unmating operations. This feature ensures the integrity of the connection regardless of the numerous mating and unmating cycles the connector undergoes. The connector also features gold-plated copper alloy contacts, which helps limit both power and data transmission losses.

The QSE-020-01-L-D-A-L is most commonly used in applications where compact size and reliable signal and power transmission are essential. Typical applications for the QSE-020-01-L-D-A-L include data processing, automotive and industrial electronics, office automation, consumer electronics, and computer peripherals. its use as a daughter card connector is also growing due to its small size, reliable performance, and versatility.

Overall, the QSE-020-01-L-D-A-L is a high-density, mezzanine-style, edge type rectangular connector array that is designed for rugged and reliable performance in applications where secure signal and power transmission are essential. It is RoHS compliant, small in size, and enables improved signal and power transmission from one PCB to another. Its gold-plated copper alloy contacts help limit both power and data transmission losses. The QSE-020-01-L-D-A-L is an ideal choice for applications where space is at a premium and reliable signal and power transmission are essential.

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