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Item #:
23686669
300 Watt 10 Ohm 5% Wirewound Resistor Electronic Aluminium Shell Resistor Gold (10 Ohm)
87% of respondents would recommend this to a friend
Item #:
23686669
BTN 2822
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 5 items left in stock.
Order now and get it around Sunday, September 20
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This product with a large power, high precision features. Using a professional process potting, with more solid, more temperature, humidity, high anti-vibration, explosion-proof advantages.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Power Rating
With a robust 300-watt power rating, this resistor is ideal for high-performance applications, efficiently dissipating heat while maintaining stability in demanding electronic circuits.
Durable Design
Encased in a sturdy aluminum shell, this wirewound resistor offers excellent protection against environmental factors, ensuring longevity and reliability in various applications.
Accurate Resistance
Featuring a precise 10 Ohm resistance with 5% tolerance, this resistor guarantees accurate performance in circuit designs, making it a dependable choice for engineers and hobbyists alike.
Product Details
Product Technical Details
| Manufacturer | LM YN |
| Item Weight | 1.03 pounds |
| Product Dimensions | 5.03 x 2.83 x 1.77 inches |
| Size | 10 Ohm |
| Color | Gold |
| Material | alloy |
| Wattage | 300 watts |
| Warranty Description | 1 Year |
Who Should Buy?
-
High Power Applications
Ideal for users needing reliable power handling in electronic circuits requiring 300 watts or higher resistance.
-
DIY Electronics
Perfect for hobbyists or professionals building custom projects that rely on precision resistors for circuit functionality.
-
Heat Dissipation Needs
Suitable for applications where efficient heat dissipation is crucial, thanks to its aluminum shell design.
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Low Power Needs
Not suitable for low-power electronics requiring minimal wattage or resistance values below 10 ohms.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the dimensions of the resistor?
Answer: 128*72*45mm / 5.03*2.83*1.77 inch (L*W*H) (The size does not contain Pins and fixed parts) -
Question:
What is the power rating of the resistor?
Answer: 300W -
Question:
What is the resistance accuracy of the resistor?
Answer: ± 5% (J) -
Question:
Can I use this resistor to build a dummy load for ham radio?
Answer: Theoretically it is possible, but it has not been tested. -
Question:
Would this product work as a 300 w 10 ohm resistor for a spy alternator?
Answer: Yes.
LM YN Single Resistors Editorial Review
The LM YN 300 Watt 10 Ohm 5% Wirewound Resistor has garnered a mixed reception among customers, with users praising its robust Construction and effectiveness in specific applications, while also pointing out some limitations. Customers have noted that the resistor is highly durable and well-built, making it suitable for tasks such as discharging batteries, particularly in scenarios like e-bike maintenance where high power resistance is required. Users have found it operates efficiently within its power rating, with one reviewer mentioning it functions effectively while drawing about 115W of current, which is significantly lower than its maximum capacity. This suggests that the product performs well for its intended use, particularly in power supply testing. However, it is important to note that this resistor may not be ideal for high-frequency applications, as indicated by one user’s experience with SWR (Standing Wave Ratio), suggesting that it is not compatible with RF usage. Those looking for a dummy load for RF applications might want to Consider alternatives. Overall, the LM YN 300 Watt resistor is perceived as a strong, reliable choice for various electronic applications, though potential buyers should carefully Consider their specific needs and the limitations described by other users. **
Customer Reviews & Ratings
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Pros
- Durable and well-Constructed
- Effective for power supply testing and battery discharging
- Efficient performance below maximum power rating
Cons
- Not suitable for high-frequency RF applications
Platform Trust & Buyer Confidence
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9 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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BTN 2822
Order now and get it around Sunday, September 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 5 items left in stock.
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Features & Benefits
- Aluminium Shell Resistors
- Resistance Value: 20Ω
- Power Rating: 300W
- Resistance accuracy: ± 5% (J)
- Suitable for testing power supply, inverter, automotive LED lights, automation equipment, audio, frequency divider, servo industry and other harsh industrial environment
- Please contact us if you have any issues
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