





⚙️ Power your comfort with BOJACK – the capacitor that keeps your cool running smooth!
The BOJACK 50 µF ±5% CBB65 Round Run Start Capacitor is a high-performance, industrial-grade component designed for AC motors, fans, and heat pumps. Rated for 370/450 V and operating between -40°C and +70°C, it features a robust aluminum case and metallized polypropylene dielectric for durability and heat resistance. With a 10,000 AFC anti-explosion safety rating and universal compatibility, it ensures reliable motor start-up and efficient operation in demanding HVAC systems.
| ASIN | B07VMH1213 |
| Are batteries included? | No |
| Capacitance Tolerance | 5 |
| Country of Origin | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (478) |
| Date First Available | 26 June 2021 |
| Item Weight | 249 g |
| Item model number | BJ-CAP |
| Manufacturer | BOJACK |
| Maximum Voltage | 450 Volts |
| Model number | BJ-CAP |
| Mounting Type | Through-Hole Mount |
| Product Dimensions | 5W x 12H Centimeters |
| UPC | 768894139441 |
| Upper Temperature Rating | 70 Degrees Celsius |
| Voltage | 450 Volts |
S**L
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
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.
D**N
When my air conditioner suddenly stopped cooling, I thought I was in for an expensive service call. After some research, I realized the capacitor was likely the culprit, so I decided to replace it myself. This capacitor was a perfect match, easy to install, and got my AC unit running again in no time! Within minutes of installation, the unit powered back on, and my house was cool again. The quality feels solid, and it functions just as expected—no issues at all. The fact that I was able to solve the problem myself saved me hundreds of dollars in labor costs. If you're experiencing AC issues and suspect the capacitor, this replacement is a lifesaver. It’s reliable, affordable, and gets the job done. Definitely worth keeping one on hand for future maintenance!
T**E
Good product
M**R
Worked great. Would buy again.
Trustpilot
3 weeks ago
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