FX4B1-20P-1.27SV(71)

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Rectangular Connectors in the form of Arrays, Edge types, and Mezzanine (Board to Board) can be used for a variety of applications. Connector technology is a continually expanding field as advancement in the domain of telecommunications and circuitry continues. An example of a typical rectangular connector would be the FX4B1-20P-1.27SV(71), which is designed for use in applications such as consumer electronics, industrial electronics, and professional audio equipment.

The FX4B1-20P-1.27SV(71) is a 2-row, 20-pin, low profile, PCB mountable, right angle connector system. It has 4.2mm profile with a maximum insertion length of 1.27mm. The electrical characteristics of the connector are a contact current rating of 1.5A and a voltage rating of 200V, with a current rating of 0.5A. Its operating temperature range is from –55°C to +105°C. The connector is UL/CSA approved, and is constructed with phosphor bronze contacts and tin plated terminals. It also has a UL 94 V-0 rated housing.

The FX4B1-20P-1.27SV(71) has a unique spring design which allows for superior contact retention and notching for the power pins. It also has a unique latching feature which allows for easy handling, mating, and secure connection. This connector system is suitable for applications that require reliable, low profile connection, such as digital cameras, printers, laptops, and consumer electronic devices. The narrow pitch interface allows for a more compact design while providing excellent vibration resistance.

The working principle of an FX4B1-20P-1.27SV(71) Edge Connector is simple. The connector has two pins, one in each row, that line up with the opposite ends of the mating connector. Once the two connectors are mated, electrical contact is made when the pins come into contact with their counterparts. The presence of a spring mechanism ensures that contact is maintained even when there is slight vibration or movement of the two connectors.

The FX4B1-20P-1.27SV(71) Edge Connector is an excellent choice for applications when a small-size, reliable connection is desired. Its low profile provides a small-footprint connection, and its spring design ensures a secure electrical connection even in the presence of minor movement. Its UL/CSA approval and UL 94 V-0 rated housing make it suitable for use in consumer electronics, industrial electronics, and professional audio equipment.

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