91920-21169

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Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) have many applications in modern technology, and the 91920-21169 unit is no exception. It boasts many useful features and is one of the least expensive and most reliable rectangular connectors on the market.

The 91920-21169 is an edge-type, mezzanine-style board to board connector system. It is designed to provide a direct connection between two flat printed circuit boards in order to transmit signals from one circuit to another. It consists of a mother board, which is the active board and a daughter board, which is the passive board connected to the mother board.

The 91920-21169 unit features an array with 6 pins, and is one of the smaller units in the range. It has an injection moulded housing that is compact and designed to help reduce contact resistance. The HDP-20 contacts feature anti-migration gold plating which provides reliable electrical performance and provides superior mating retention. The contact design also helps minimise contact resistance and ensures good electrical performance in the harsh environment of a PCB.

The 91920-21169 unit has a working current rating of up to 2A, and a voltage rating of up to 125V. The unit also has an insulation resistance of 100M ohms at 500VDC and a contact resistance of 0.5 m ohm. This unit comes with UL flammability rating of 94V-2 and is suitable for a range of different applications. The 91920-21169 unit has a temperature range of -55 to +105 °C.

This unit is designed for use in a variety of different applications, such as industrial, household, automotive, and communication equipment. In electronic circuits, the 91920-21169 unit can be used for various applications such as, data transmission, power transmission, and signal connection. This unit is also widely used in the manufacturing of PCBs, as it is one of the most reliable and low cost connectors on the market.

When it comes to working principle, the 91920-21169 unit works by employing a direct connection between two flat printed circuit boards. It consists of an injection-molded housing which helps reduce contact resistance as well as an array with 6 pins and HDP-20 contacts with gold plating which ensures reliable electrical performance and superior mating retention. As voltage and current are transmitted through the connections, it is important to have good contact resistance in order to ensure that the signals are efficiently transmitted.

The 91920-21169 unit is a reliable and affordable rectangular connector and is suitable for a variety of different applications. With its reliable electrical performance and superior mating retention, this small unit can provide a direct connection between two flat printed circuit boards for data transmission, power transmission, and signal connection.

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