Mars 12909 Motor Run Capacitor 12.5 MFD 370V Oval

The Mars 12909 is a reliable motor run capacitor designed for continuous-duty applications in HVAC systems, air conditioning units, and other electric motor equipment. This oval-shaped capacitor provides 12.5 microfarads (MFD) of capacitance at 370 volts, making it suitable for residential and light commercial motor applications.

Key Specifications:

• Capacitance: 12.5 MFD (microfarads)
• Voltage Rating: 370 VAC
• Shape: Oval design for flexible mounting options
• Application: Motor run capacitor for continuous duty operation
• Durable metal construction with moisture-resistant design
• Pre-attached wire leads for easy installation

Motor run capacitors remain in the circuit during motor operation to improve efficiency and power factor. The Mars 12909 is built to withstand the demanding conditions of HVAC environments, providing reliable performance and extended service life. This capacitor is commonly used as a direct replacement in air conditioner condensers, heat pumps, and fan motors requiring 12.5 MFD at 370V specifications.