FSH-120-04-LM-DH

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FSH-120-04-LM-DH is a compact rectangular connector header most commonly used in the electronics industry. It has two lines with four total pins, four large round pins for current carrying capability, and two extra pins on the side for an alternate connection. This low-profile connector header carries power, signals, and data from a single board to another, and is used in a variety of electronic applications such as domestic appliances, consumer electronics, medical equipment, scientific instruments, and industrial process control.

Constructional Features

FSH-120-04-LM-DH has very low profile with extended pins. It has a maximum profile height of 2.0 mm with 6.6 mm length and 5.6 mm width. The large round pins are 4.5 mm in diameter and carry a maximum current of 2.7A. The two small side pins have a diameter of 2.5 mm with an additional 80K current carrying capacity. The connector is capable of withstanding 250V AC/DC and is heavily insulated to prevent any short circuit. It has a chrome-plated insulation body to help reduce electrical noise, providing superior signal transmission. The connector is composed of solid brass contact boxes, and high-performance stamped & formed phosphor bronze tail contacts which are soldered in their respective sockets. The pin connectors are plated with gold to ensure smooth and corrosion-resistant connections.

Applications of FSH-120-04-LM-DH

FSH-120-04-LM-DH is an excellent choice for a wide range of applications. It is most commonly used in the following applications:

• Automotive electronics: It is widely used in applications such as car audio systems, power window actuators, radiator fans, etc.
• Consumer electronics: It is used in cell phones, tablets, laptop computers, digital cameras, wireless earbuds, and other devices.
• Industrial applications: The connector can be used in a variety of industrial process control and automation systems for efficient data transmission.
• Medical technology: It is mostly used in medical device control and monitoring systems such as X-ray scanners and patient monitoring systems.
• Scientific instruments: It is used to connect a variety of scientific laboratory instruments, such as oscilloscopes and optical microscopes.

Working Principle of FSH-120-04-LM-DH

FSH-120-04-LM-DH is a mating connector, which means it connects with a male or female plug depending on the specific application. The male plugs have long pins which fit into the female connector, and the female connector has small holes for the male pins to fit into. The pins are carefully manufactured to ensure a tight fit and prevent any corrosion or rusting. The pins also prevent any electrical noise from entering the system. When the plugs are connected, the pins make contact with the connector body, thus allowing the current to flow in the circuit. The connectors are also designed to ensure a secure connection between the plug and the connector body, preventing any accidental disconnection.

Conclusion

FSH-120-04-LM-DH is a compact rectangular connector suitable for a wide range of applications. It has two lines with four total pins, four large round pins for current carrying capability, and two small side pins for an alternate connection. The connector is insulated and plated with gold to prevent corrosion and oxidation. It has a low-profile design and is capable of withstanding 250V AC/DC. It is widely used in automotive electronics, consumer electronics, medical systems, and scientific instruments. It works on the principle of mating plugs, where the male plugs have long pins and the female plugs have small holes for the male pins to fit into. When the plugs are connected, the pins make contact with the connector body, allowing the current to flow freely in the circuit.

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