AZ00246939
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AZ00246939
35+3 MFD uf 370/440 VAC Dual Round Capacitor CBB65
Sold 2,625
Easy
More than 30 minutes
$18.72
$20.79
Save $2.07
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Description
Description
35+3 MFD uf 370/440 VAC Dual Round Capacitor CBB65
Key Features
- Capacitance Rating: 35/3 Microfarad (MFD/uF)
- Voltage Rating: 370/440 Volts AC (VAC)
- Tolerance: ±6%
- Construction: Round metal case, oil-filled polypropylene film
- Terminals: 3 (Common, Fan, Compressor)
- Safety: Built to industrial explosion-proof safety standards (UL certified)
- Dimensions: Approximately 1.97 in / 50 mm diameter
Replaces / Cross-Reference Part Numbers
- Replaces any round dual run capacitor with matching 35/3 MFD and 370V or 440V specifications.
- Heil HQ1086678AX
- CBB65-440R0335
Compatibility & Fitment
- Designed for dual motor run applications to power a compressor and a fan motor.
- Used in HVAC systems, central air conditioners, heat pumps, and condenser units.
- Compatible with systems requiring either a 370 VAC or 440 VAC capacitor.
When to Replace
- Compressor or fan motor fails to start.
- A humming sound is audible from the unit without the motor engaging.
- Existing capacitor shows physical signs of failure such as bulging, cracking, or leaking oil.
- Measured capacitance is outside the specified tolerance range.
Installation Tips
- Disconnect all electrical power to the unit before beginning work.
- Safely discharge the old capacitor by shorting the terminals with an insulated tool.
- Note the wire placement on the old capacitor's terminals (C, FAN, HERM) before disconnecting.
- The new capacitor's MFD rating must match the original.
- The new capacitor's voltage rating must be equal to or greater than the original.
