Description
Mars 11922 Round Start Capacitor Overview
The Mars 11922 is a heavy-duty round start capacitor engineered to deliver the high-torque starting boost that single-phase HVAC motors demand. With a wide capacitance range of 340–408 microfarads and a dual voltage rating of 110/125 VAC, this capacitor is a versatile solution for a broad range of residential and light commercial motor applications.
Key Features
- Capacitance Range: 340–408 Microfarad (MFD/µF)
- Voltage Rating: 110/125 VAC
- Round form factor for easy installation in standard capacitor housings
- Designed for single-phase motor starting applications
- Wide capacitance tolerance ensures compatibility across multiple motor platforms
- Durable construction for long service life in demanding HVAC environments
Application
Start capacitors provide the extra capacitance needed to generate sufficient starting torque in single-phase induction motors. Once the motor reaches operating speed, the start capacitor is switched out of the circuit. The Mars 11922 is ideal for use in air conditioning compressors, fan motors, and other HVAC equipment requiring 110/125 VAC start capacitor support.
Why Choose Mars Capacitors
Mars (Motor & Armature) is a trusted name in the HVAC/R industry, known for producing reliable electrical components that meet the rigorous demands of professional technicians. The 11922 is a direct-replacement solution that simplifies service calls and minimizes equipment downtime.
Product Specifications
- SKU: 11922
- Brand: Mars
- Type: Round Start Capacitor
- Capacitance: 340–408 MFD (µF)
- Voltage: 110/125 VAC







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