Red LED 3mm Diffused (20mA max)
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 MicroohmCheapest | LED Red Color 3mm | 0.5 EGP1 | View in store |
 UGE | LED Red 3mm | 1 EGP | View in store |
Price history
Lowest daily price, last 90 days
Not enough price history yet.
Lowest price recorded: 0.5 EGP
About this product
A standard 3mm red LED with a diffused lens, commonly used for power indication, pin status and simple displays. It has a forward drop of 1.8 to 2.2V and a maximum current of 20mA, with 16 to 18mA suggested for normal use. It is suitable for indicator lights on breadboard and PCB projects.
Specifications
- Color
- Red
- Lens diameter
- 3 mm
- Lens type
- Diffused
- Forward voltage
- 1.8 - 2.2 V
- Maximum current
- 20 mA
- Suggested current
- 16 - 18 mA
- Luminous intensity
- 150 - 200 mcd
Frequently asked questions
What is the price of Red LED 3mm Diffused (20mA max) in Egypt?
Red LED 3mm Diffused (20mA max) currently costs between 0.5 and 1 EGP across 2 offers in Egypt.
Where can I buy Red LED 3mm Diffused (20mA max) in Egypt?
Red LED 3mm Diffused (20mA max) is available from Microohm and UGE. Compare the offers above to find the best price.
Do I need a resistor with this LED?
Yes. Always use a series resistor. On a 5V supply, about 150 to 220 ohms gives a current near the suggested 16 to 18 mA range.
Can I connect it directly to a 3.3V GPIO pin?
Use a series resistor. At 3.3V with about 2V across the LED, a 100 ohm resistor gives roughly 13 mA.
