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[Lifetime Warranty] 216-259 uF MFD 220-250 VAC 50/60 Hz SC0080 CD60 Round Motor Start Capacitor - Fits AC Motor Run, Fan Start, Heat Pump

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216-259 uf MFD 220-250 VAC 50/60 Hz SC0080 CD60 Round Motor Start Capacitor

Key Features

  • Capacitance: 216-259 microfarads (uF/MFD)
  • Voltage Rating: 220-250 VAC
  • Frequency: 50/60 Hz
  • Operating Temperature Range: -40°C to +65°C (-40°F to +149°F)
  • Case Material: Rugged phenolic resin
  • Construction: Dry, electrolytic, non-polarized
  • Dimensions: 1.78 in. diameter x 3.33 in. height
  • Terminals: 1/4 in. male quick-connect

Replaces / Cross-Reference Part Numbers

  • SC0080
  • CD60

Compatibility & Fitment

  • Designed for intermittent duty in single-phase AC motor starting circuits.
  • Commonly used in HVAC units, air compressors, well pumps, and other electric motor applications requiring a start capacitor with these specifications.

When to Replace

  • Motor hums but fails to start or struggles to reach full speed.
  • Circuit breaker trips when the motor attempts to start.
  • Visible signs of damage on the old capacitor, such as bulging, cracking, or fluid leakage.

Installation Tips

  • Disconnect all electrical power to the equipment before starting work.
  • Safely discharge the old capacitor by shorting the terminals with an insulated screwdriver or a suitable resistor.
  • Ensure the voltage and microfarad (uF/MFD) ratings of the new capacitor match the original part specifications.
  • Confirm secure connections to the terminals. Polarity is not a concern for this type of AC capacitor.
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  • Perfect fit

    Perfect fit

    Universal fit with any brands with the same ratings
  • Premium quality

    Premium quality

    This product adopts a high-quality metalized polypropylene film that provides stable and durable performance
  • Saving solution

    Saving solution

    Enjoy the great feeling when your engine is repaired and works properly like before - BlueStars brings DIY solutions to help you deal with any trouble
  • Simple installation

    Simple installation

    Because the capacitor is a relatively simple part, the installation just takes a few minutes and will save you at least a hundred bucks in labor

FAQ

This is a round motor start capacitor used on single-phase motors that require a 216-259 uF capacitance range and a 220-250 VAC rating at 50/60 Hz. It is commonly used in HVAC equipment, air conditioner compressors, heat pumps, fan-start applications, pumps, and some appliance motors. The safest way to confirm fit is to match the capacitance range, voltage rating, shape/style, and terminal configuration from your original capacitor.
This capacitor matches part numbers SC0080 and CD60, with electrical specifications of 216-259 uF MFD, 220-250 VAC, 50/60 Hz. When replacing a capacitor, the key match points are the part number on the label and the full electrical rating printed on the original component.
Common signs include a motor that hums but will not start, hard starting, intermittent starting, a compressor or pump tripping overload protection, slow fan startup, or equipment that needs a manual push to begin turning. In some cases, the capacitor housing may appear swollen, cracked, or leaking.
The capacitance should match the original part's specified range closely; for this capacitor, that is 216-259 uF. The voltage rating should also match or be higher than the original replacement requirement, but not lower. Using the wrong capacitance can cause starting problems, overheating, or motor damage.
Installation is usually straightforward for someone familiar with electrical repairs, but the capacitor must be handled carefully because it can store a dangerous charge even when power is off. Typical tools include a screwdriver or nut driver, needle-nose pliers, and a multimeter or capacitance meter for diagnosis. On many units, replacement takes about 15 to 30 minutes once power is safely disconnected and the old capacitor is discharged.
First verify that the original capacitor failed and that the motor itself is not seized or overloaded. Check for burnt wires, loose terminals, a weak relay or potential relay, contactor issues, restricted airflow on HVAC equipment, and compressor or fan motor problems. Replacing the capacitor without correcting the root cause can lead to another failure.
Start capacitors commonly fail from heat, repeated hard starts, voltage stress, aging, excessive run time caused by a faulty starting circuit, or a motor that is drawing too much current. In HVAC and pump applications, locked rotors, high head pressure, poor ventilation, or weak relays can shorten capacitor life.