749190-1

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D-Sub, D-Shaped Connectors, Backshells, Hoods are an important part of the family of standard interfaces, designed for a variety of industrial applications. The 749190-1 is one example of these connectors and is particularly suitable for applications requiring high voltage protection, sealed connectors, and reliable connections.

The key strength of the 749190-1 lies in its ability to provide reliable and safe connections between electronic components. Key features of this connector include a waterproof housing, which provides protection against water, dust, and other environmental hazards, a protective washer to guard against shorting and arcing, and an adjustable lock system to ensure stability and minimise vibration.

In addition, the 749190-1 provides superior isolation from EMI, providing better data transmission. The connector also offers improved durability, rated to withstand large amounts of vibration and shock, due to its robust construction. Moreover, the 749190-1 is suitable for use in harsh environmental conditions, such as high temperatures, or corrosive atmospheres.

The working principle of the 749190-1 is simple. It works by using two electrical connections, one positive and one negative. The connector has a set of contact pins, which are made of copper or brass and are soldered to the mating parts. The contact pins are then inserted into the connector, and make electrical contact between the two mating parts. As the connector is tightened, the pins are pressured against the mating surfaces, thus providing electrical connection.

The 749190-1 has a wide range of applications, such as automotive electronics, communication equipment, LED lighting, audio and video equipment, remote controllers, door locks, medical devices, military applications, and industrial electronics. It can be used in harsh environments, especially ones with high levels of vibration and shock, due to its robust construction and adjustable lock system.

In summary, the 749190-1 is a reliable and safe connector, designed for a wide range of applications requiring high voltage protection, sealed connectors, and reliable connections. The connector provides superior isolation from EMI, improved durability, and is suitable for harsh environmental conditions.

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