Buy a 450V air conditioner capacitor at a low cost. The capacitance of a capacitor is 45+5 mfd. Dual run capacitors are commonly used for air conditioning, to help in the starting of the compressor and the condenser fan motor.
Features and applications
45/5 mfd air conditioner capacitor has advantages of low dissipation, high insulation resistance, good self-healing character, anti-striking current, strong over-carrier capacity and steady electric performance, and reliable safety with the inner anti-explosion device, etc. It is applied in air conditioning, refrigerator, and compressor. ATO air conditioner capacitor is helpful for motors starting and running.
Specifications
Model: ATO-CBB65-455
Ambient Temperature: -40~85℃
Rated Voltage (AC): 450V
Range of Capacitance: 1+1~80+15
Testing Voltage (VAC): T-T: 2Un/2S, T-C: ≥2400VAC/2S
Dissipation Factor: tan δ≤0.002 (100Hz)
Operating Frequency: 50/60Hz
Capacitance Tolerance: ±5% or fulfilled upon request
45/5 MFD Air Conditioner Capacitor Dimensions (D: 50mm H: 125mm)

Tips: How to identify whether the air conditioning capacitor is good or bad?
The air conditioning capacitor can be tested for capacity using a multimeter to see if the value is too large or too small. Likewise, it is possible to use a multimeter secondary tube class to test whether the air conditioner capacitor conducts directly. If direct conduction proves that the capacitor is bad. AC and DC circuit capacitor capacity is generally small.