Mars 14358 Dual Run Capacitor 65/5 MFD 440/370V Round

The Mars 14358 is a dual-section round motor run capacitor rated at 65/5 MFD (microfarads) and 440/370 VAC, designed for continuous-duty operation in residential and commercial HVAC systems. It simultaneously supports both the compressor (65 µF / HERM) and the condenser fan motor (5 µF / FAN) from a single compact unit, simplifying replacement and reducing parts count.

Key Features:

• Dual capacitance: 65 µF (HERM/compressor) and 5 µF (FAN) in one round aluminum can
• Dual voltage rated: 440/370 VAC — compatible with both 370V and 440V systems
• Frequency: 50/60 Hz
• Operating temperature range: -40°C to +70°C
• Operational life: 60,000 hours rated
• Construction: Metallized polypropylene film dielectric, non-PCB
• Safety: Built-in pressure-sensitive physical interrupter for fail-safe protection
• Compliance: Meets EIA-456A performance standards
• Three-terminal configuration: C (Common), HERM (Compressor), FAN
• Made in the USA — tested and approved by major US motor and compressor manufacturers

The Mars 14358 is a direct OEM-grade replacement for a wide range of original capacitors. Cross-reference part numbers include: USA2220, C3655, C4655, GE/Genteq C4655R, C3655R, 810P6505H44P46A5X, PRCD605, PRCD605A, PRCFD605, PRCFD605A, and other 65/5 MFD 370/440 VAC round dual run capacitors with matching specifications.

Ideal for use in air conditioning condensers, heat pumps, and other split-phase PSC motor applications requiring dual capacitor values for reliable startup and continuous motor operation.