78511-404H

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Rectangular Connectors - Headers, Male Pins are widely used in various industries for containing and transmitting electrical signals. As a part of this family, 78511-404H is a high-performance, low-profile connector with a large number of power pins, suitable for both low- and high-power applications. This connector system is suitable for industrial, medical, engineering, and other applications that require fault-tolerant connections.

The 78511-404H is a D-subminiature-type connector that has an 8-pin configuration and a standard 5-millimeter pitch. It has two rows of 4 pins, and each pin can be individually polarized. The pins are made of high-quality copper alloy and are gold plated, ensuring ease of installation and reliable connection. The connector shell is made from polyamide, and it is flame-resistant and shock-resistant. Additionally, this D-subminiature connector features an inner mating surface designed to provide excellent impedance performance and low contact resistance.

The 78511-404H is designed for both high- and low-power applications. It is capable of carrying a maximum current of 2.5A, depending on the size of the wires used. This connector system is also designed for low-voltage applications with a maximum voltage of 30V. Furthermore, it has a maximum operating temperature of 105°C and a minimum operating temperature of -55°C, making it suitable for use in extreme temperatures.

In terms of its working principle, the 78511-404H works by allowing signals to be transmitted between two or more devices. When the pins of the connector are mated, they create an electrical connection that allows power to be transferred from the source to the destination. This electrical connection also allows data to be transmitted in either direction, allowing for high-speed information transfer. Additionally, the contact resistance between the male and female pins is low, which helps to ensure reliable connections.

The 78511-404H is widely used in various applications, including industrial, engineering, and medical fields. In the industrial sector, this connector is used for wiring, mains connections, and general signal and power connections. It is also used in the engineering field for data transfer, communications, and networking connections. Additionally, this connector is used in the medical field for medical equipment and devices that require high-speed, reliable connections.

In conclusion, the 78511-404H is a high-performance, low-profile connector with a large number of power pins, suitable for both low- and high-power applications. It is designed for a wide range of applications, from industrial to medical. Additionally, it has low contact resistance, a high working voltage, and excellent impedance performance. Thus, the 78511-404H is a reliable and efficient connector for many industries.

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