91921-32141LF

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 91921-32141LF is a type of mezzanine rectangular connector, an array, edge type design often used in the fields of automation, embedded systems, and aerospace industries. The primary function of a mezzanine type rectangular connector is to provide electrical connections between two boards or components that are side by side but at a different elevation.

The 91921-32141LF is a popular choice in applications due to its optimal combination of size, weight, and electrical performance. It can handle a wide range of signal frequencies, up to 61 GHz, and data transfer speeds across a variety of distances including: microstrip, shielded, and twisted pair configurations. The connector also includes a low-profile design and a durable high-density metal shield to protect against outside interference.

The connector is also one of the most versatile mezzanine connectors on the market. It can be used on flat PCBs, daughter cards, motherboards, flex circuits, and many other circuit boards. It is also capable of both high-speed and low-power signal transmission. The connector’s versatile design allows it to be used for many application-specific and custom purposes.

The working principle of the 91921-32141LF mezzanine rectangular connector is fairly simple. When connected to two circuit boards, the metal shield covers the two upper housing contacts, while the lower contacts make contact with the board’s ground plane, ensuring the connector is secure and protected from external interference.

The metal shield also works to prevent contact from the connector to the signal plane of the circuit board, which is an important safety measure. This helps to ensure reliable signal transmission even when power levels are high. The high-density miniaturized design improves signal integrity and reduces propagation delays as compared to connectors with fewer contacts.

Finally, the contacts are designed to be capable of both high-speed and low-power signal transmission, so the 91921-32141LF is well-suited for a wide range of applications. It can be used for applications with a wide range of data transfer speeds and voltages, making it an ideal choice for many projects.

In conclusion, the 91921-32141LF mezzanine rectangular connector is a versatile and reliable choice for many application-specific and custom uses. It offers a combination of size, weight, and electrical performance that makes it well suited for use in automation, embedded systems, and aerospace industries. Its metal shield ensures a high degree of protection from outside interference and its contacts are designed to offer both low-power and high-speed signal transmission.

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