91910-21351

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

Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) connectors have many uses and applications, ranging from industrial and automotive to consumer and medical markets. One widely used and important type of connectors is the 91910-21351. This article will explain the application field and working principle of this series of connector.

The 91910-21351 connector is a variation of the double row Angled Pin Column male carrier straight back board mountable connector. This series of connectors is designed for high-speed backplane applications such as telecom, graphics, and router systems. This connector is excellent for high speed digital signal routing between motherboards, daughterboards and plug-in boards. It offers up to 4mm of contact spacing for 8 signal pairs as well as 2 separate power connections, which make it ideal for high speed backplane applications.

The 91910-21351 connector is made of an insulated engineering plastic material, and is stamped with phosphor bronze as the contact material, making it highly durable and reliable. It has a unique pivoting contact which eliminates wave solder misalignment and solder joint cracking. The connectors are UL recognized, RoHS compliant, and designed to meet the requirements of the IEC 61984-1-2 standard.

This series of connectors is also designed for robust performance in extreme environments. The contacts are sealed against dust and other contaminants, and are rated for a temperature range of -55˚C to +105˚C. The connectors are highly reliable in challenging applications, and they provide reliable contact performance from -40˚C up to +85˚C.

In terms of its working principle, this series of connectors works by mating male and female contacts, with the male contacts being inserted into the female connector. The pins of the male contacts are inserted into the female connector contact and the flexible contact beams make a Nylon indent in the female contact. This ensures a tight connection between the two contacts. The spring actuator in the female contact allows the contact to move against pins from the male side when it is being inserted, further ensuring a secure connection.

The 91910-21351 is widely used in industrial and automotive applications, as well as in consumer and medical electronics. The connectors are used in data structures and telecommunications, as well as automotive, medical and consumer applications. They are also widely used in backplanes, as they offer a high speed data transfer rate with minimal noise and crosstalk. The high durable construction of the connectors make them ideal for harsh environment scenarios.

In conclusion, the 91910-21351 series of connectors is a widely used and reliable connector type which is designed for high speed backplane applications. It is made of an insulated engineering plastic material, and its contacts are sealed against dust and other contaminants, making it highly reliable in extreme environments. Its working principle is based on mating male and female contacts, with the male contacts being inserted into the female connector.

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