Description
A 1.8 ohm resistor with a 1/4 watt power rating is a common electronic component used in various circuit applications, particularly in current limiting, voltage dropping, and LED current limiting. Here’s a description:
The 1.8 ohm resistor, rated at 1/4 watt power, is a precision resistor designed to limit the flow of electrical current in a circuit while maintaining a specific resistance value. With a resistance of 1.8 ohms, this resistor offers moderate impedance to the current passing through it.
Rated for a maximum power dissipation of 1/4 watt, this resistor can safely handle up to 0.25 watts of power without risking overheating or damage. While its power rating may seem relatively low, it’s appropriate for applications where low resistance values are required, and power dissipation is minimal.
The 1.8 ohm resistor is commonly used in electronic circuits for tasks such as current limiting in LED circuits, voltage dropping in power supply circuits, and current sensing in feedback networks. Its precise resistance value and stable performance ensure reliable operation in a variety of circuit configurations.
Manufactured to high-quality standards, this resistor offers excellent stability and accuracy in resistance values, ensuring consistent performance over time. Its compact size and compatibility with standard through-hole or surface mount soldering techniques make it easy to integrate into circuit designs.
Whether you’re prototyping new circuits, repairing electronic devices, or designing custom electronic systems, the 1.8 ohm resistor with a 1/4 watt power rating provides the essential electrical characteristics needed to achieve desired performance and functionality in your electronic projects.
