Power Resistor 0.5Ω 7W Ceramic ±5%
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | Power Resistor 7W 0.5Ω | 5 EGP | View in store |
Price history
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Lowest price recorded: 5 EGP
About this product
A 7W ceramic power resistor rated 0.5Ω with ±5% tolerance. The listing describes it as flame-proof and suited to current sensing and power supply circuits.
Specifications
- Resistance
- 0.5 Ω
- Power rating
- 7 W
- Tolerance
- ±5%
- Body
- Ceramic, flame-proof (as listed)
Frequently asked questions
What is the price of Power Resistor 0.5Ω 7W Ceramic ±5% in Egypt?
Power Resistor 0.5Ω 7W Ceramic ±5% currently costs 5 EGP in Egypt.
Where can I buy Power Resistor 0.5Ω 7W Ceramic ±5% in Egypt?
Power Resistor 0.5Ω 7W Ceramic ±5% is available from Makers Electronics. Compare the offers above to find the best price.
What is this resistor typically used for?
According to the listing, it is used for current sensing in power supplies and high-load circuits.
What current gives full 7W dissipation in 0.5Ω?
Using P = I²R, the current at 7 W is √(7 / 0.5) ≈ 3.74 A. Keep the operating current below this level to stay within the rating.
