









โก Power your AC with precision and confidence โ donโt get left in the heat!
The 45ฮผF CBB65 Run Round Capacitor by HVAC YELLOW HAT is a versatile, high-performance motor run capacitor designed for AC units, heat pumps, and condensers. Rated for dual voltage (370V/440V) and built to withstand extreme temperatures from -40ยฐC to +85ยฐC, it ensures reliable motor starts and smooth operation. With a tight ยฑ5% capacitance tolerance and compliance with USA EIA-456-A standards, this compact aluminum capacitor offers durability and efficiency for professional-grade HVAC applications.









| Asin | B08YDVFJ9P |
| Best Sellers Rank | #139,528 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #956 in Capacitors |
| Brand Name | HVAC YELLOW HAT |
| Capacitance | 45 Microfarad |
| Capacitance Tolerance | 5 |
| Customer Reviews | 4.5 4.5 out of 5 stars (142) 4.5 out of 5 stars |
| Item Dimensions W X H | 5.7W x 11.4H Centimeters |
| Item Highlight | Multi-Purpose, Universal, for AC Motor Run or Fan Start or Condenser Straight or Heat Pump |
| Item Shape | Round |
| Manufacturer | HVAC YELLOW HAT |
| Material Type | Aluminium |
| Maximum Storage Temperature | 85 Degrees Celsius |
| Maximum Voltage | 440 Volts |
| Model Number | 45MFD |
| Mounting Type | Wall Mount |
| Number Of Items | 1 |
| Operating Voltage | 440 Volts |
| Part Number | 45MFD |
| Unit Count | 1.0 Count |
| Upc | 750225127746 |
| Upper Temperature Rating | 85 Degrees Celsius |
User
good
Works like it's supposed to.
User
Workhorse Capacitor
Easy to install, worked perfectly, and lasted 4 years in the Texas heat.
User
Save yourself money!
Durable and way way cheaper if you already have the part
User
Saved us hundreds of dollars!
With our last A/C tuneup we were told that we would have to replace the capacitor soon and given a price. It was hundreds of dollars to unplug the old one and plug this one in. After watching a few videos online, I felt comfortable enough to do it on my own. Took less than 10 minutes and saved us a bundle. The product seems to be working well and standing up to the Florida heat. Save yourself the money, taking time off of work to be home for a tech, and feel good that you are able to repair something in your home yourself. This is the most common A/C repair and costs owners thousands of dollars over the lifespan of their system. Using this item, that cost drops to maybe $100 over the lifespan of your system. Cannot recommend this enough.
User
Short life and major failure capacitor.
Worked for about a year and then lost all capacitance at once. I have replaced many of our multi unit capacitors, and this is the first 45 micro farad that reads 9 nano farads at failure. Thatโs pretty much 99.9% of the capacitance lost.I will not buy this brand again and do not recommend it.
Trustpilot
3 days ago
4 days ago