Resistor 0.22 Ω 2W Power Resistor
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Microohm | Resistors 0.22 OHM 2 Watt 0.22Ω 2W | 2 EGP3.5 | View in store |
Price history
Lowest daily price, last 90 days
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Lowest price recorded: 2 EGP
About this product
A 0.22 Ω power resistor rated for 2 W. Its very low resistance and 2 W dissipation rating make it suitable for power circuits that need a small, low-value resistor, such as current limiting, load testing and current sensing.
Specifications
- Resistance
- 0.22 Ω
- Power rating
- 2 W
Frequently asked questions
What is the price of Resistor 0.22 Ω 2W Power Resistor in Egypt?
Resistor 0.22 Ω 2W Power Resistor currently costs 2 EGP in Egypt.
Where can I buy Resistor 0.22 Ω 2W Power Resistor in Egypt?
Resistor 0.22 Ω 2W Power Resistor is available from Microohm. Compare the offers above to find the best price.
How do I calculate the power this resistor dissipates?
Use P = I² × R. At 1 A it dissipates 0.22 W, and at 3 A it dissipates about 1.98 W, which is close to its 2 W limit. Keep the current below that level for safe operation.
Can I use it to measure current?
Yes. By Ohm's law, the voltage across it equals I × R, so 1 A produces 0.22 V. Measure this voltage with a meter or an ADC and calculate the current, while staying within the 2 W rating.
