RN50C2490FRSL

Through Hole Resistors are a type of resistor that is placed into a circuit by mounting it through one or more holes in the circuit board. They are typically made from a ceramic material with a conductive coating on one or both sides. The RN50C2490FRSL is a Through Hole Resistor specifically designed for AC and DC applications as a failure-proof current limiting device.

The RN50C2490FRSL is a 50 watt resistor with a power rating of 50W with its designed to handle continuous currents up to 2.2A and withstand voltages of up to 150V. It has an operating temperature range of -40°C to +125°C. The body of the resistor is made from ceramic material with a heat dissipation rating of 2.3. It also features anelectrolytic nickel/silver finish for improved corrosion resistance.

The RN50C2490FRSL is an ideal choice for applications such as switch mode power supplies, UPS systems, motor drives, industrial controls, and power amplifiers. It is designed to protect sensitive electronic components in these circuits from potentially damaging surges in current. In addition, the resistor is designed to provide protection against high voltage spikes.

The working principle of the RN50C2490FRSL is based on the fact that current dissipates more quickly when the current source is close to the resistor and the resistance of the resistor increases with increasing temperature. This allows the resistor to effectively limit the current, preventing over-amperage and protecting components from damage. In addition, the resistor can also limit voltage transients by dissipating the energy from the surge.

The RN50C2490FRSL is a versatile and reliable Through Hole Resistor, allowing it to be used in a variety of applications. Its ability to effectively limit current as well as voltage transients makes it particularly well suited for protecting components from potentially damaging surges in electricity. With its high power rating and wide operating temperature range, the RN50C2490FRSL can be used in a variety of applications, making it an ideal choice for designers looking for a reliable and cost-effective resistor solution.