18Ω 2W Axial Power Resistor
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Microohm | Resistor 18Ω 2W (2 Watt) Axial Power Resistor | 1 EGP2 | View in store |
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Lowest price recorded: 1 EGP
About this product
An 18Ω 2-watt axial power resistor for current limiting, biasing and voltage division in circuits that dissipate more heat than a standard 1/4 W part can handle. Its leaded axial body mounts through holes on breadboards and PCBs. Suited to power supplies, LED drivers and hobby projects.
Specifications
- Resistance
- 18Ω
- Power rating
- 2 W
- Package
- Axial
Frequently asked questions
What is the price of 18Ω 2W Axial Power Resistor in Egypt?
18Ω 2W Axial Power Resistor currently costs 1 EGP in Egypt.
Where can I buy 18Ω 2W Axial Power Resistor in Egypt?
18Ω 2W Axial Power Resistor is available from Microohm. Compare the offers above to find the best price.
What is the maximum voltage and current this 18Ω resistor can handle?
At its full 2 W rating, the maximum current is about 0.33 A (I = √(P/R)) and the maximum voltage is about 6.0 V (V = √(P×R)). Keep a safety margin and check the datasheet for the rated working voltage.
Can it replace a 1 W resistor of the same value?
Yes. A 2 W resistor of the same ohm value has the same resistance and a higher power rating, so it works in the same circuit. It is physically larger, so confirm it fits the board layout.