225790-7

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

225790-7 backplane connectors are advanced contacts designed for automated insertion and mounting processes. The contacts’ design and construction render them suitable for use in both through-hole and compliant mounting configurations. These connectors are designed with specific characteristics that differentiate them from other connector types. This article will provide an overview of their application field and working principle.

Generally speaking, 225790-7 backplane connectors are specifically designed for PCB board level connections and current-carrying applications. Consequently, they are popularly used for signal routing and bus applications in many communication and information systems. Whether in computing, consumer electronics, telecom, or the automotive industry, these connectors are used for high-speed data transfer in multiple contact varieties. The connectors employ a polarized mating system as a preventative measure for poor mating and insertion. This system also ensures proper connection and, thus, reliable system performance.

Additionally, 225790-7 backplane connectors have male and female contacts, which can have single- or double-row configurations. To ensure safe and secure connection, both the male and female connector have three tiered tab/slot positions for blind mating. Moreover, the contact’s insulation jacket provides the user with long-term reliability against all environmental issues, including resistance to oil, contamination, and temperature extremes.

225790-7 contacts have a center-mounting slot for use with an auto-insertion type process. This facilitates repetitive mounting processes and supports quick insertion of the contacts. The contact also supports various contact configurations that are suitable for fitting various mounting heights. For instance, for very high density assemblies, the contact’s slim terminals are designed for extremely close spacing between contact rows. This feature facilitates easier, quicker, and more efficient installation.

Construction of 225790-7 connector contacts follows a modular design. This allows the user to replace the female contacts from the male mate without any risk of shorting or cross connection. All contacts are designed with pins that are precision formed and gold plated to ensure reliable insertion, better mating strength, contact reliability, and long-term, stable connection. Moreover, both contacts are encapsulated in either an epoxy or polyimide compound for maximum protection against vibration, corrosion, and external contaminants.

225790-7 contacts also offer a greater option for wire termination. Generally, they are classified as crimp termination contact with snap-in/press-fit options. The crimp termination contact provides simple direct crimp contact with wire termination for reliable electrical connection and enhanced durability. The snap-in/press-fit standoff termination adds an additional insulation layer for the contacts.

Furthermore, 225790-7 contacts support various levels of heat dissipation as per the requirements of the consumer. For instance, the contact is available with an immersion gold plating that offers excellent contact protection in high humidity and corrosive conditions. This plating also provides excellent thermal and mechanical endurance, as well as low contact resistance. Additionally, the contact is available with different PCB finishes to facilitate quick assembly and secure mechanical contact.

In conclusion, 225790-7 backplane connectors are highly sophisticated contact systems designed to offer superior electrical performance in demanding applications. These contacts are constructed with precision and care to ensure reliable connection, superior insulation, and excellent current-carrying capability. Further, their modular design and multiple contact types offer the user greater options for wire termination, contact configurations, and mounting heights. Ultimately, 225790-7 contacts are a premier choice for backplane connections.

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