390kΩ 3W Resistor (390K Ohm 3 Watt)
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Microohm | Resistors 390K OHM 3 Watt 390KΩ 3W | 1.75 EGP3.2 | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 1.75 EGP
About this product
A 390 kΩ fixed resistor with a 3 W power rating, suited to circuits that must dissipate more power than standard low-wattage resistors can handle. Typical uses include voltage dividers, discharge paths and bias networks in power electronics.
Specifications
- Resistance
- 390 kΩ
- Power rating
- 3 W
- Resistor type
- Fixed
Frequently asked questions
What is the price of 390kΩ 3W Resistor (390K Ohm 3 Watt) in Egypt?
390kΩ 3W Resistor (390K Ohm 3 Watt) currently costs 1.75 EGP in Egypt.
Where can I buy 390kΩ 3W Resistor (390K Ohm 3 Watt) in Egypt?
390kΩ 3W Resistor (390K Ohm 3 Watt) is available from Microohm. Compare the offers above to find the best price.
Can I replace a lower-wattage 390kΩ resistor with this one?
Yes, electrically. A higher power rating at the same resistance does not change the circuit's operation, although the part is physically larger and may not fit a tight layout.
When should I choose a 3 W resistor?
Choose it where the resistor dissipates more power than a standard 1/4 W or 1/2 W part can safely handle, for example in a high-voltage divider or bleeder. Calculate the dissipated power with P = V²/R and keep a safety margin.
