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⚡ Power your AC with precision and safety — don’t get left in the heat!
The BOJACK 50µF ±5% CBB65 Round Run Start Capacitor is an industrial-grade, dual-voltage (370V/450V) capacitor designed for AC motors, fans, and heat pumps. Featuring a robust explosion-proof design rated at 10,000AFC, it operates reliably across a wide temperature range (-40℃ to +70℃). Its compact aluminum and steel construction ensures durability and heat resistance, making it a trusted replacement part that enhances motor start-up efficiency and system longevity.
| ASIN | B07VMH1213 |
| Brand | BOJACK |
| Brand Name | BOJACK |
| Capacitance | 50 Microfarad |
| Customer Reviews | 4.6 out of 5 stars 531 Reviews |
| Item Shape | Round |
| Manufacturer | BOJACK |
| Material | Polypropylene Aluminum Polypropylene |
| Material Type | Polypropylene Aluminum Polypropylene |
| Model | BJ-CAP |
| Operating Voltage | 450 Volts |
| Operating voltage | 450 Volts |
| Part Number | BJ-CAP |
| Shape | Round |
| UPC | 768894139441 |
| Upper Temperature Rating | 70 Degrees Celsius |
| Upper temperature rating | 70 Degrees Celsius |
S**L
Replacement for my dehumidifier; works great!
It is a bit bigger than the capacitor in my dehumidifier, but I was able to make it work with a few cuts to the dehumidifier’s plastic housing. It was a fairly easy replacement while following a couple YouTube videos and was my first time replacing a capacitor, so you can definitely figure it out too. The dehumidifier runs great now!
D**D
Will purchase from this seller again
I recently purchased the BOJACK 50 uF ±5% 50 MFD 370/450 V CBB65 Round Run Start Capacitor for my air conditioning unit, even though I ordered the wrong one by mistake, and I couldn’t be more satisfied with its looks ! This capacitor is a fantastic replacement part for AC motors, fans, or heat pump systems, and it’s been a game-changer in getting my unit back to peak efficiency. The build quality is impressive—sturdy, well-designed, and clearly made to withstand the demands of continuous operation. Installation was straightforward, thanks to its standard round shape and clear labeling, which made it easy to integrate into my system. Since installing it, my AC has been running smoothly, with no issues in starting or maintaining consistent cooling. The dual 370/450 V rating offers great versatility, making it compatible with a wide range of systems, which is a huge plus. What really stands out is the reliability. The ±5% tolerance ensures stable performance, and I’ve noticed improved efficiency in my unit’s operation, which has been a relief during hot summer days. For the price, this capacitor delivers exceptional value, offering OEM-level quality without breaking the bank. If you’re looking for a dependable, high-quality capacitor for your AC, fan, or heat pump, I highly recommend the BOJACK 50 uF CBB65. It’s a solid investment that gets the job done right! I returned this item as I ordered the wrong size and have the right one on the way. Shipping was really fast and the ordering process was easy. The packaging was really well structured keeping the capacitor safe during transit.
P**Y
Great generator capacitor replacement.
Perfect! Worked well for old Honda gx390 6500 watt generator. Wasn't producing power and replaced this capacitor and after install had power again.
W**N
LIFESAVER
Saved me butying a new thermopump..Works perfect..
R**D
Works great.
A little undersized but it worked great for my portable ac. I have nice cold air now.
Trustpilot
3 days ago
1 month ago