Mars 11954 Round Start Capacitor Overview
The Mars 11954 is a heavy-duty round start capacitor engineered to deliver the high-torque starting boost that HVAC motors demand. With a wide capacitance range of 270–324 microfarads and a dual voltage rating of 220/250VAC, this capacitor is a dependable choice for a broad range of residential and commercial HVAC applications.
Key Specifications
- Capacitance Range: 270–324 Microfarad (µF)
- Voltage Rating: 220/250 VAC
- Form Factor: Round
- Type: Start Capacitor
- SKU / Part Number: 11954
- Brand: Mars
Features & Benefits
- Wide capacitance tolerance (270–324 µF) for flexible motor compatibility
- Dual voltage rating (220/250VAC) simplifies stocking and replacement
- Round housing design for easy installation in standard capacitor brackets
- Built to provide reliable, high-torque motor starting performance
- Suitable for use with single-phase AC motors in HVAC equipment
Common Applications
- Air conditioner compressor motors
- Heat pump compressors
- Condenser fan motors
- Blower and air handler motors
- Refrigeration equipment motors
Why Choose Mars Capacitors?
Mars (Motors & Armatures) is a trusted name in the HVAC industry, known for producing high-quality electrical components that meet the rigorous demands of professional technicians. The Mars 11954 start capacitor is designed for long service life and consistent performance, making it an ideal replacement part for failed or degraded start capacitors in the field.
