40+5 uF MFD 370/440 VAC Round Dual Run Capacitor Dual Run Circular Start Capacitor - For Air Conditioner, Heat Pump
SKU: 49271909622

40+5 uF MFD 370/440 VAC Round Dual Run Capacitor Dual Run Circular Start Capacitor - For Air Conditioner, Heat Pump

Sale price$22.61 Regular price$25.12
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Description

40+5 uF MFD 370/440 VAC Round Dual Run Capacitor Dual Run Circular Start Capacitor - For Air Conditioner, Heat Pump40+5 MFD uF 370 or 440 Volt VAC Round Dual Run Capacitor Key Features Capacitance: 40 + 5 Microfarad (MFD) Voltage Rating: 370V or 440V AC Tolerance: + 5% Frequency: 50 60 Hz Operating Temperature: 40C to +70C ( 40F to +158F) Construction: Round aluminum case Terminals: 3 terminal configuration (C, HERM, FAN) Safety Standard: 10,000 AFC fault current protection Replaces Cross Reference Part Numbers USA2235 TRCFD405 P291 4054RS C3405R C4405R 27L880

40+5 MFD uF 370 or 440 Volt VAC Round Dual Run Capacitor

Key Features

  • Capacitance: 40 + 5 Microfarad (MFD)
  • Voltage Rating: 370V or 440V AC
  • Tolerance: +/- 5%
  • Frequency: 50 / 60 Hz
  • Operating Temperature: -40°C to +70°C (-40°F to +158°F)
  • Construction: Round aluminum case
  • Terminals: 3-terminal configuration (C, HERM, FAN)
  • Safety Standard: 10,000 AFC fault current protection

Replaces / Cross-Reference Part Numbers

  • USA2235
  • TRCFD405
  • P291-4054RS
  • C3405R
  • C4405R
  • 27L880
  • PRCFD405
  • HC98JA041

Compatibility & Fitment

  • Universal replacement for round dual run capacitors with matching 40/5 MFD capacitance and 370V or 440V ratings.
  • A 440V capacitor can replace a 370V capacitor; do not replace a 440V capacitor with a 370V unit.
  • Used in air conditioner condensers, heat pumps, and other HVAC systems.
  • Physical dimensions are approximately 2.0 - 2.4 inches in diameter and 3.7 - 5.25 inches in height. Verify fitment before purchase.

When to Replace

  • Outdoor unit fan does not spin.
  • Compressor hums but will not start.
  • HVAC system is running but not cooling.
  • Visible signs of failure, such as a bulging or leaking capacitor case.
  • Capacitance measures outside the specified tolerance when tested with a multimeter.

Installation Tips

  • Disconnect all electrical power to the HVAC unit before servicing.
  • Discharge the existing capacitor by shorting across the terminals with an insulated-handle screwdriver.
  • Photograph or note the wire placement on the C, HERM, and FAN terminals before disconnecting.
  • Connect the wires to the corresponding terminals on the new capacitor.
  • Secure the new capacitor with the original mounting bracket to prevent vibration.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49271909622

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