91900-21321

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Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)

Rectangular connectors are among the most popular types of connectors used in electrical and electronic circuits. Specifically, the 91900-21321 series is used in a wide variety of applications. This series boast a wide array of configurations for the purpose of connecting two PCBs or devices, in various orientations.

Rectangular arrays are one example of these connectors, and are most often seen in rectangular form. They are used to make uniform electrical connections when two or more wires must be connected at the same place. The four available sizes in the 91900-21321 range from 0.050” x 0.100” to 0.145” x 0.300”, making them suitable for applications requiring small, medium and large gauge wires. Arranged in several rows with two or more pins per row, these connectors offer superior contact resistance for improved performance.

The edge type connectors are also available in the 91900-21321 series. These are more versatile than traditional rectangular arrays due to their ability to be easily installed into virtually any board. Being the most common type of edge connector, these are typically used to attach either a single wire or multiple wires in a bundle. The pins on either side of the connector have a pitch that can be adjusted to suit the board pitch. Furthermore, there is also a high degree of flexibility in terms of the layout of the pins.

Mezzanine (board-to-board) connectors are another variant offered by this series, designed to connect two printed circuit boards (PCBs) together. These connectors provide a strong connection between two boards, and come in various sizes and configurations. They are capable of withstanding extreme temperatures and shock, and offer superior electrical contact. Additionally, their rugged design ensures excellent retention force and reliable connections.

The 91900-21321 series of connectors offers all of these types of connectors and many more. Each type of connector is designed to suit different requirements, and can be applied in a wide range of applications. In terms of working principle, all the connectors use the same basic principle to establish a connection between two boards or components. The connectors typically feature contacts that are either male or female in nature, and can be used to create various electrical configurations.

To ensure superior performance, each connector is quality tested to the highest standards. Quality testing for electrical, mechanical, and environment conditions is done to guarantee the highest quality products. The combination of quality and reliability makes the 91900-21321 series the ideal choice for a wide range of applications.

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