91911-32121LF

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The 91911-32121LF is a type of rectangular connector in the arrays, edge type, mezzanine (board to board) family. Such connectors are used to connect two printed circuit boards (PCB) together —the host board, containing the primary circuitry and relay board, containing the interface connections. 91911-32121LF connectors feature a choice of 50, 75, 100 and 150Ω impedance. Standardizing these impedance values reduces the risk of interference by ensuring that each connection receives the correct amount of impedance for its intended application.

The 91911-32121LF connector is a four-row, double-row (2x4) configuration that features straight or right-angle polarization. It offers a narrow edge design, allowing for reduced board space and improved reliability. It also offers high-retention contact design, which helps reduce overhead costs and increase durability.

The 91911-32121LF connectors are designed for automated assembly, providing optimal performance when used in high speed, high current applications such as industrial automation and instrumentation, video gaming, medical, vision and control applications. Additionally, the 91911-32121LF connectors are RoHS compliant, which helps adhere to environmental considerations. These connectors are also available with an optional guide, ensuring a low mating force and reduced chances of misalignment.

The 91911-32121LF connectors feature an interlocking design for easy mounting and superior holding strength, allowing for improved reliability in high-frequency applications. The contact spring and retardant make for an improved mating structure, ensuring that the connectors will stay firmly connected even when exposed to vibration and shock. Additionally, the connectors are designed to transmit high-speed differential signals, with correspondingly designed terminal and insulation shape.

The 91911-32121LF connectors are available in a variety of pin counts ranging from 10 to 200 contacts, making them well suited for diverse applications. These connectors are designed to meet stringent EMC requirements and feature excellent resistance to electrostatic discharge, making them reliable in the most rigorous environments. Additionally, the 91911-32121LF connectors feature a maximum current rating of 1.5A and a maximum voltage rating of 60V.

In summary, the 91911-32121LF connectors are versatile, robust and reliable options for connecting circuit boards together. With an excellent current and voltage rating, a variety of impedance options and superior EMC protection, they can be used in a range of applications. This connector family is highly adaptable, offering straight or right-angle polarization, interlocking design and optional guides for easy assembly.

The specific data is subject to PDF, and the above content is for reference