Wire Wound Resistor 20W 80Ω Through-Hole
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | Wire Wound Resistor 20W 80Ω Through Hole | 20 EGP | View in store |
Price history
Lowest daily price, last 90 days
Not enough price history yet.
Lowest price recorded: 20 EGP
About this product
A 20W wire-wound power resistor rated at 80Ω with through-hole leads. It is used for current limiting, load testing, voltage dropping and dissipating power in electronic circuits.
Specifications
- Resistance
- 80 Ω
- Power rating
- 20 W
- Type
- Wire wound
- Mounting
- Through-hole
Frequently asked questions
What is the price of Wire Wound Resistor 20W 80Ω Through-Hole in Egypt?
Wire Wound Resistor 20W 80Ω Through-Hole currently costs 20 EGP in Egypt.
Where can I buy Wire Wound Resistor 20W 80Ω Through-Hole in Egypt?
Wire Wound Resistor 20W 80Ω Through-Hole is available from Makers Electronics. Compare the offers above to find the best price.
Do I need a heatsink for a 20 W resistor?
Power ratings assume the resistor can shed its heat. For sustained operation near 20 W, mount it on a heatsink or metal chassis and derate its load in hot environments.
How much current can it take at 80 Ω?
Using P = I²R, the maximum current at full rating is I = √(P/R) = √(20/80) = 0.5 A. Keep the actual dissipation below the rated power for safety.
