Source1 dt-4jr0525u Dual Run Capacitor 25/5 Mfd 370/440V Round

Product Description

The Source1 dt-4jr0525u is a dual run capacitor rated at 25/5 MFD and 370/440 volts in a round form factor. It is built for use in residential and light commercial HVAC systems. HVAC technicians rely on dual run capacitors to keep both the compressor and the condenser fan motor running at peak efficiency. This single component replaces two separate capacitors, making service calls faster and easier. The 25 MFD side supports the compressor, while the 5 MFD side supports the fan motor. The 370/440 volt dual rating means this capacitor works across a wide range of system voltages, reducing the number of parts a technician needs to carry on the truck. The round canister design is the most common form factor found in outdoor condensing units and is compatible with standard capacitor brackets and mounting hardware. Run capacitors like this one store and release electrical energy in a controlled cycle. This keeps the motor windings energized with the correct phase relationship, which improves motor torque and reduces heat buildup. A failed or weak run capacitor is one of the most common causes of compressor hard starts, fan motor failures, and high energy consumption in air conditioning systems. Replacing a faulty capacitor with a correctly rated unit is a standard repair that restores system efficiency and extends equipment life. The Source1 dt-4jr0525u is a dependable replacement part suited for HVAC service professionals who need a reliable, correctly rated capacitor for common split-system air conditioner and heat pump repairs.

• Dual run capacitor supports both compressor and condenser fan motor in a single unit
• 370/440 volt dual-rated design is compatible with a wide range of residential and light commercial HVAC systems
• Round form factor fits standard condensing unit brackets and mounting hardware for fast installation

Product Highlights

The Source1 dt-4jr0525u dual run capacitor delivers a 25/5 MFD, 370/440V rating in a round package that fits most outdoor condensing units. It is a reliable replacement for HVAC technicians servicing split-system air conditioners and heat pumps.

Product Information

Standard Information

• Brand: SOURCE1
• Manufacturer Part Number: dt-4jr0525u

Technical Specifications

• Capacitance: 25/5 MFD
• Voltage Rating: 370/440V
• Type: Dual Run Capacitor
• Shape: Round