61201622821

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Rectangular connectors are components of electrical systems that provide a physical connection between two points to the circuit. These two points usually refer to two different conductors. Rectangular connectors are widely used in many industries for a variety of applications and they can be divided into different categories. One of these categories is header and male pin, and the 61201622821 is part of this series.

Headers and male pins are components of rectangular connectors, with male pins acting as connectors to a printed circuit board, and headers acting as the mating connector. 61201622821 is a male pin type connector, also known as a male header, and is composed of a mini plastic housing and a metal pin. The metal pin features a needle-shaped pin contact which can be easily inserted into a PCB socket. The mini plastic housing provides strong protection for the pin contact and also helps to improve the mechanical and electrical connection of the pin contact.

In terms of performance, 61201622821 supports a power rating of 5A and a voltage rating of 250VAC for long life and reliability. This header has a 1.27mm (0.05-inch) pitch and 8-pin male contact arrangement, which allows for efficient power and data connections. It also has a current carrying capacity of 5A, an insulation resistance of 1000MΩ minimum, and a dielectric withstanding voltage of AC 1000V. Furthermore, its operating temperature range is between -25℃~ +105℃, and its contact resistance is 20mΩ maximum.

In terms of application, 61201622821 is mainly used for wiring connections and power supply in small sized electrical devices. The product is widely used in communication products, such as computers, smartphones, satellites, and navigators, as well as other types of electronic appliances. This is because the 61201622821 offers excellent electrical and mechanical characteristics, high current carrying capacity, and long service life, which makes it ideal for use in external wiring and connectors.

Finally, there is 61201622821 working principle, which can be explained as follows. The metal needle pin is first inserted into the PCB socket and secured into place by pressing down with some force. This is when the pin comes into contact with the copper traces on the PCB. Once the pin is securely in place, an electrical connection is established and current can flow through it. This creates a secure, stable connection and ensures that the electrical components in the circuit continue to receive power.

In conclusion, 61201622821 is a type of rectangular connector that belongs to the header and male pin category. It is composed of a mini plastic housing and a metal pin, and it has a power rating of 5A and a voltage rating of 250VAC. Its applications includes communication products, such as computers, smartphones, satellites, and navigators, as well as other types of electronic appliances. 61201622821 also has a simple yet reliable working principle, whereby the metal needle pin is first inserted into the PCB socket and current can flow through it for a secure and stable connection.

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