RSMF2FT402R

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Through Hole Resistors - RSMF2FT402R Application Field and Working Principle

Through Hole Resistors are resistors that are used to limit current flow and provide electrical insulation. The RSMF2FT402R is a type of through hole resistor that is used in a wide variety of applications, including automotive, industrial, consumer, and communications systems. Additionally, the RSMF2FT402R is known for its accuracy, compact size, low cost, and excellent electrical performance. This article will provide an overview of the RSMF2FT402R application field and its working principle.

RSMF2FT402R Application Field

The RSMF2FT402R is an especially popular through hole resistor due to its unique features. It has a small size and a 20 % tolerance, which make it ideal for applications where space is limited. It is also known for its excellent electrical characteristics, including its high impedance over a wide temperature range and its low noise level. It is also available in many different power ratings, ranging from 1/4W up to 5W.

The RSMF2FT402R finds applications in the automotive, industrial, consumer and communications fields. In the automotive industry, it is used as an engine control unit component, and its high accuracy and impedance make it ideal for automotive electronic systems. In industrial applications, it is used in PID controllers and amplifiers, among other applications. In consumer electronics, it is used in AC adaptor and power supply circuits, while in communications, it is used in filter circuits and telephone systems. In general, the RSMF2FT402R is used in any application that needs a reliable resistor with a small size and excellent electrical performance.

RSMF2FT402R Working Principle

The RSMF2FT402R is a resistor that works on the principle of impedance. Impedance is the opposition to the flow of an alternating current, and is measured in ohms. The resistance of a resistor is determined by its physical characteristics, such as its length, width, and material. The RSMF2FT402R is composed of tin-plated copper wire, and its resistance is 20 ohms, with a tolerance of 20%. This means that it will have a resistance that is within 20% of 20 ohms.

The RSMF2FT402R is also known for its excellent thermal characteristics, which enable it to withstand temperatures up to 85 degrees Celsius. This makes it suitable for high temperature applications, such as automotive electronics. Furthermore, it also has high noise immunity, which ensures that its operation is not affected by electrical noise and interference.

Overall, the RSMF2FT402R is a versatile and reliable through hole resistor that is suitable for a variety of applications, ranging from automotive to communications. It is especially known for its accuracy, small size, low cost, and excellent electrical performance, making it one of the most popular resistors on the market today.

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