3.9 K Ohm 3W resistor
A 3.9 kΩ 3W resistor is a fixed electronic component that limits current and drops voltage in a circuit. It has a resistance value of 3.9 kilo-ohms (3900 ohms) and a power rating of 3 watts, meaning it can safely dissipate up to 3W of heat without damage. These resistors are commonly used in power supplies, amplifiers, LED circuits, and general electronic applications.
Example notation: 3.9kΩ / 3W resistor.







There are no reviews yet.