RNMF12FAC3R90

Through Hole Resistors are a type of electronic component used to control current or voltage levels in a wide range of applications. RNMF12FAC3R90 is one of the most popular Through Hole Resistors. It is designed for high-reliability applications, such as industrial machines, automotive equipment, and aerospace systems. The RNMF12FAC3R90 comes in two termination styles - axial and radial - and is available in a variety of resistance values from 0.1 ohm to 22 megohm.

RNMF12FAC3R90 Through Hole Resistors have a wide array of uses and applications. It can be used as a current limiter in dynamic braking applications or as a voltage limiter in voltage regulator circuits. It can also be used as a filter in AC to DC converters. Other applications include noise suppression, current sensing, signal conditioning, voltage divider networks, RC time constants, and oscillator circuits.

The working principle of the RNMF12FAC3R90 is based on the resistance of the metal layer. A small electric current flows through the resistor body, which is made up of a metal layer of material that has been selected for its specific resistance characteristics. The metal is etched or plated with a conductive material, such as silver or nickel, and given a specific resistance value. When electric current passes through the metal layer, it causes a voltage drop across the resistor, limiting the amount of current that can flow through the resistor body.

One of the key advantages of the RNMF12FAC3R90 is that it has a high tolerance to temperature. This means that the resistance value of the resistor stays consistent across a wide range of temperatures, from -55°C to +125°C. This makes RNMF12FAC3R90 Through Hole Resistors an ideal choice for applications that require a stable and reliable performance in extreme temperature environments, such as automotive, aerospace, and industrial applications.

The RNMF12FAC3R90 Through Hole Resistors also feature excellent long-term stability, with a resistance tolerance of ±1% over 10,000 hours at 70°C. This makes it suitable for use in applications where long-term performance stability is required, such as long-term test systems and critical process control systems.

To sum it up, the RNMF12FAC3R90 Through Hole Resistors are a reliable and high-performance solution for various applications, including automotive, aerospace, and industrial applications. It has a wide range of applications, including current limiting, voltage limiting, signal conditioning, and noise suppression, and offers excellent temperature stability and long-term reliability.