91911-32321LF

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The 91911-32321LF is an edge type, rectangular connector array that is suitable for mezzanine board-to-board applications. It has an array of 24 vertical contacts that are recessed and beneath the surface of the housing in a symmetrical formation. The connector housing is constructed from moulded polycarbonate material and has two polarizing bosses to ensure correct orientation between mating halves. The contact pins are gold-plated to provide superior electrical performance and increase reliability.

The 91911-32321LF is designed to provide a reliable way of connecting two printed circuit boards (PCBs). It is commonly used in applications such as computers, medical and instrumentation equipment and telecommunications. The recessed contact pins ensure that the connector remains firmly and securely attached to the board without becoming loose, even when vibration or shock is applied.

The 91911-32321LF consists of two edges, one male and one female component. The male edge of the connector includes a row of 24 contacts that plug into a corresponding number of holes on the female edge which are created to the same size and depth. This ensures that the contacts meet correctly and provide a strong, reliable connection. To ensure that the two halves of the connector are correctly orientated the connector includes two polarizing bosses which help to position the male and female halves correctly. The female edge also includes a removable plastic part which must be fitted before insertion into the mating connector.

Electrically, the 91911-32321LF has a current rating of 1 amp per contact and a voltage rating of 700 volts. It is rated for up to 5,000 mating cycles, which makes it an ideal solution for applications which require regular disconnecting and reconnecting of the two PCB boards. The gold-plated contacts provide good electrical performance and increased reliability.

The 91911-32321LF rectangular connector array is a robust and reliable way of joining two printed circuit boards and is suitable for a wide range of mezzanine board-to-board applications. It offers excellent electrical performance and a lengthy service life, making it a cost-effective and practical choice for many industries today.

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