Mars 12816 – JARD Dual Run Capacitor, 80/7.5 MFD, 440V, Round Can
The Mars 12816 capacitor is a dual-section motor run component designed for HVAC systems that require simultaneous support for compressor and condenser fan motors. With an 80/7.5 microfarad (µF) rating and a 440 VAC voltage capacity, this round can-style capacitor delivers stable electrical performance under continuous operation and high-load conditions.
Product Specifications:
Capacitance: 80/7.5 µF (dual)
Voltage Rating: 440 VAC
Frequency: 50/60 Hz
Shape: Round
Case Material: Aluminum
Typical Application: Residential or light commercial HVAC equipment with dual-motor operation
Key Performance Features:
Dual-section design allows operation of both compressor and fan motor from a single component
Constructed with metallized polypropylene film for thermal stability and resistance to internal degradation
Operates effectively in ambient environments from -40°C to +70°C
Maintains electrical integrity during frequent start/stop cycling and variable loads
Reduces the need to stock separate capacitors for 370V and 440V systems
Installation and Usage:
This capacitor is suited for replacing matched OEM components in HVAC units. Prior to installation, confirm capacitance and voltage ratings with system specifications. Always de-energize circuits and use proper PPE and tools when handling capacitors. Installation should be performed in accordance with manufacturer instructions and local electrical code. Licensed HVAC professionals are recommended for system integration and troubleshooting.