Power Resistor 20W 27Ω ±5% Axial Wire Wound Cement
Prices updated: 14 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | Power Resistor 20W 27Ω | 20 EGP | View in store |
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Lowest price recorded: 20 EGP
About this product
Axial wire-wound cement power resistor rated 20W with a 27Ω resistance and ±5% tolerance. Suited to circuits that need to dissipate significant power, such as load and current-limiting applications.
Specifications
- Power rating
- 20W
- Resistance
- 27Ω
- Tolerance
- ±5%
- Construction
- Axial wire wound cement
Frequently asked questions
What is the price of Power Resistor 20W 27Ω ±5% Axial Wire Wound Cement in Egypt?
Power Resistor 20W 27Ω ±5% Axial Wire Wound Cement currently costs 20 EGP in Egypt.
Where can I buy Power Resistor 20W 27Ω ±5% Axial Wire Wound Cement in Egypt?
Power Resistor 20W 27Ω ±5% Axial Wire Wound Cement is available from Makers Electronics. Compare the offers above to find the best price.
Does a 20W resistor need a heatsink?
It can get very hot at its rated power. Mount it with clearance around the body, or on a heatsink, and do not run it at its full rating without adequate cooling. Power ratings usually assume a specific mounting condition.
Can I replace it with a lower-wattage resistor of the same value?
Not safely. A lower-wattage resistor of 27Ω may overheat and fail if it dissipates more than its rating. Use a resistor with the same resistance and an equal or higher power rating.
