AC Motor Film Capacitor CBB61 Series
This AC motor capacitor is designed for air conditioners and ventilation equipment. It provides the necessary capacitance for starting and running AC motors efficiently.





Technical Specifications
Product Overview
CBB61 Series AC Motor Capacitor
The CBB61 series capacitors are compact, self-healing components designed primarily for motor-run applications in fractional horsepower electric motors. Utilizing a metallized polypropylene film dielectric, these capacitors offer excellent electrical characteristics, including stable capacitance over time and temperature with a very low dissipation factor. They are versatile solutions suitable for a wide range of 50/60 Hz AC or DC applications, including air conditioners and ventilation equipment.
Electrical Ratings
- Capacitance Range
- Up to 30 µF
- Voltage Ratings
- 250 VAC370 VAC440 VAC450 VAC
- Operating Frequency
- 60 Hz
Performance Metrics
Key Performance Metrics
Technical Specifications
Operating Conditions
| Parameter | Value |
|---|---|
| Min Temperature | -25°C |
| Max Temperature | +85°C |
| Dielectric Material | Metallized Polypropylene |
| Case Material | Flame-retardant plastic |
Application
Typical Applications
- Air conditioners
- Ventilation equipment
- Fractional horsepower electric motors
- Household electrical appliances
- Power factor correction



