Carrier 0353102H04 Run Capacitor

The Carrier 0353102H04 is a professional-grade 5 MFD 440V run capacitor engineered for high-demand HVACR applications. Designed with a robust round metal case, this dual voltage capacitor is compatible with both 370V and 440V systems, providing the necessary phase shift for motor start-up and continuous operation in condenser fans and blower motors. Its aluminum electrolytic construction ensures reliable heat dissipation during high ambient conditions, preventing premature motor failure caused by capacitance loss. As a direct OEM replacement part, the 0353102H04 meets strict tolerance standards, maintaining the power factor correction required for peak electrical efficiency in Carrier, Bryant, and Payne units. For field technicians, the 440 volt 5 microfarad rating offers a versatile solution for service calls where precise capacitance is critical to preventing motor overheating. This HVAC capacitor replacement features standard 1/4 inch quick-connect terminals for rapid installation in the field.

• Universal Voltage Compatibility: Rated for up to 440Vac 50/60Hz, allowing it to safely replace units in both 370V and 440V circuits.
• High Thermal Stability: The round oil-filled design is optimized for heat management in demanding rooftop or outdoor condenser environments.
• Tight Tolerance: Engineered to hold +/- 5% capacitance variance, ensuring the motor stays within its specified operating curve.
• Corrosion Resistant: Housed in a durable round run capacitor casing to withstand moisture and environmental stress.

Common Questions

Can I use this 440V capacitor if my original was 370V?
Yes. You can always upgrade to a higher voltage rating (440V) as long as the capacitance (5 MFD) and physical dimensions align. Never use a lower voltage capacitor than the original equipment specifies.

What are the symptoms of a failing 5 MFD capacitor?
Common indicators include a humming motor that fails to start, the fan motor running hot, or visible bulging and leaking from the capacitor casing.

Does orientation matter when installing this round capacitor?
The 0353102H04 can be mounted in any position, though it is standard practice to secure it with a mounting strap to prevent vibration-induced lead fatigue.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.