220Ω 1/4W Carbon Film Resistor (100 pcs)

220Ω 1/4W Carbon Film Resistors (Pack of 100)

The standard 220Ω resistor is the recommended LED current-limiting component for 5V Arduino Uno and Mega digital pins. It limits LED current to approximately 15-18 mA, delivering maximum illumination without overloading GPIO drivers.

Specifications

• Resistance Value: 220 Ω
• Power Rating: 1/4 Watt (0.25W)
• Tolerance: ±5% (Color bands: Red, Red, Brown, Gold)
• Quantity: 100 pieces
• Operating Voltage: Up to 250V
• Dimensions: Body 6.3 mm length × 2.3 mm diameter