Power Resistor 3.3 Ω 7 W Through-Hole (±5%)
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | Power Resistor 7W 3.3Ω | 5 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 5 EGP
About this product
A 3.3 Ω, 7 W through-hole power resistor with ±5% tolerance and a compact 9.5 x 9.5 x 35 mm body. It is intended for current limiting, power regulation, motor control and power supply circuits where the resistor must dissipate significant power.
Specifications
- Resistance
- 3.3 Ω
- Power rating
- 7 W
- Tolerance
- ±5%
- Body size
- 9.5 x 9.5 x 35 mm
- Mounting
- Through-hole
Frequently asked questions
What is the price of Power Resistor 3.3 Ω 7 W Through-Hole (±5%) in Egypt?
Power Resistor 3.3 Ω 7 W Through-Hole (±5%) currently costs 5 EGP in Egypt.
Where can I buy Power Resistor 3.3 Ω 7 W Through-Hole (±5%) in Egypt?
Power Resistor 3.3 Ω 7 W Through-Hole (±5%) is available from Makers Electronics. Compare the offers above to find the best price.
How much power will this resistor dissipate?
Power is P = I² × R. For example, 1 A through 3.3 Ω dissipates 3.3 W, and 1.5 A dissipates about 7.4 W, which exceeds the 7 W rating. Keep the calculated power below 7 W and allow for airflow or a heatsink.
Can it be used as a load resistor for testing a power supply?
Yes, it can serve as a simple resistive load. Keep the current and dissipated power within the 7 W rating, and make sure the body is not placed against heat-sensitive parts.
