RNX038249KFKLB Resistors

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Through-hole resistors are passive electrical components that are used to produce a predetermined resistance to electrical current in electronic circuits. The RNX038249KFKLB resistor is one of the most common through-hole resistors and is comprised of metalized film or wire wound around a ceramic core. The metalized film is usually made of a combination of iron, copper, nickel, and aluminum, while the wire is composed of pure copper or a copper alloy.

RNX038249KFKLB is widely used in industrial and military applications due to its high reliability and robustness. Its electrical resistance range is from 0.2 ohms to 3K ohms with 4 watts of power dissipation at 70 Celsius. It can operate at temperatures from -55 Celsius to +125 Celsius and its tolerance level is also better than other resistor types.

The RNX038249KFKLB resistors are available with leaded or un-leaded terminations. The leaded version is used when a lower resistance needs to be achieved, while the un-leaded version is used when a higher resistance is required. The leaded version is also more resistant to heat and vibration than the un-leaded version. RNX038249KFKLB resistors can be used in series and parallel circuit configurations.

The working principle of the through-hole resistor is based on the relationship between current and voltage. The relationship is described by Ohm\'s Law, which states that current is equal to the voltage divided by the resistance, or: I = V/R. This relationship can be used to calculate the current or resistance in any circuit. The resistor itself is composed of a resistive material that converts the electric current into heat energy, thus controlling the amount of current flowing through the circuit.

RNX038249KFKLB is also highly reliable and is designed to meet the demanding needs of industrial and military applications. Its features include high reliability and longevity, low noise, low EMI, and resistance to extreme temperatures. RNX038249KFKLB also has a very small form factor, making it ideal for tight spaces. The resistor is also RoHS compliant, making it suitable for use in any European application.

Overall, RNX038249KFKLB through-hole resistors are a reliable and robust component that can provide accurate resistance values for a variety of applications. They are also designed to withstand extreme temperatures and can be used in series and parallel, making them the ideal choice for custom circuit designs. RNX038249KFKLB can also be used in applications that require high reliability or performance in a small form factor.

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