H8140RBDA

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Through hole resistors are essential components in electronic systems, providing important parameter stability and signal condition for many applications. The H8140RBDA resistor is a good example of a through-hole resistor that provides stable performance in various applications.

The H8140RBDA is a Power Over MOSFET (PoM) resistor manufactured using thick-film technology. This device is designed to work in temperatures up to +125°C. Its resistance range is between 0.2Ω and 10kΩ. It has a package size of 10mm x 12.2mm, with a maximum height of 6mm. This resistor is a better choice for applications with high frequency switching and high power pulse applications, as it can handle high surface temperatures.

The main application fields for the H8140RBDA resistor are motor control, power supplies, audio amplifiers, and automotive systems. It is most frequently used in power switching circuits, as it can provide accurate current sensing capabilities in such applications. The device is also often used in audio applications, providing the necessary resistance for the lower circuit settings needed to ensure crisp and clear sound quality.

The working principle of the H8140RBDA resistor is based on Ohm’s Law. It has a low power consumption, making it a good choice for applications that require low power consumption. Its low power consumption also means that it will generate less heat, which makes it ideal for high temperature environments. It has a robust construction quality, and it is resistant to various forms of external vibrations. This makes it ideal for many industrial applications.

The H8140RBDA is designed to be used in conjunction with power MOSFETs and can replace signals from sensors in motor control applications. It can also be used for transistor base biasing and energy absorption in pulse applications. It is designed with a temperature coefficient of ±50ppm/°C, which ensures excellent accuracy in a wide temperature range. It is also designed with a maximum working voltage of up to 100 Vdc.

Lastly, the H8140RBDA has superior ESD protection of up to 6kV, making it suitable for applications requiring greater protection. It also has a good self-healing technology that prevents any short circuits as a result of the damage from electrostatic discharge. All these features make it an outstanding device for use in various applications.

In conclusion, the H8140RBDA is an outstanding through hole resistor that provides excellent performance in various applications. It is suitable for use in both power MOSFET and audio applications due to its low power consumption, robust construction quality, and high-temperature operation. It is also equipped with a temperature coefficient of ±50ppm/°C, superior ESD protection of up to 6kV, and self-healing technology, all of which make it an ideal choice for various industrial applications.

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