Resistor 5.1 Ω
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
| Circuits ElectronicsCheapest | Resistor 5.1 OHM | 0.3 EGP | View in store |
 Future Electronics | Resistor 5.1 OHM | 0.5 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 0.3 EGP
About this product
A 5.1 Ω fixed resistor from the E24 series, used where a very small resistance is needed, such as current sensing, damping and current limiting in low-voltage circuits. Low-ohm resistors drop only a small voltage at normal currents, which suits these roles. Its value is marked with green, brown and gold color bands.
Specifications
- Type
- Fixed resistor
- Resistance
- 5.1 Ω
- E-series
- E24
- Color bands
- Green, Brown, Gold (multiplier ×0.1)
Frequently asked questions
What is the price of Resistor 5.1 Ω in Egypt?
Resistor 5.1 Ω currently costs between 0.3 and 0.5 EGP across 2 offers in Egypt.
Where can I buy Resistor 5.1 Ω in Egypt?
Resistor 5.1 Ω is available from Circuits Electronics and Future Electronics. Compare the offers above to find the best price.
How do I read the value of this 5.1 Ω resistor?
The bands are green and brown, which give the digits 5 and 1. The gold band is the multiplier ×0.1, so the value is 5.1 Ω.
Can I use it to limit current through an LED?
Not directly on a typical 5 V supply, because 5.1 Ω would let far too much current through an LED. Calculate the value with R = (Supply voltage − LED forward voltage) ÷ LED current.
