The Supco RC1X450 Mini-Split Run Capacitor is a compact motor run capacitor designed for mini-split air-conditioning applications requiring 1 microfarad (1 MFD) at 450VAC.
Supco specifies the RC1X450 with a ±5% capacitance tolerance and an operating temperature range of -13°F to 185°F (-25°C to 70°C). This mini-split run capacitor features plastic construction and quad-blade quick-connect terminals for installation in space-constrained HVAC electrical compartments. It meets IEC 252 requirements and is UL recognized.
When replacing an existing HVAC run capacitor, match the original 1 MFD capacitance rating and confirm that a 450VAC-rated capacitor is appropriate for the equipment. A weak or failed capacitor can contribute to improper motor operation. Always verify the electrical rating, terminal arrangement, and physical dimensions before replacement.
Key Benefits
1 MFD (1 microfarad) capacitance
450VAC rating
±5% capacitance tolerance
Designed for mini-split air-conditioning applications
Plastic construction
Quad-blade quick-connect terminals
Operating temperature: -13°F to 185°F (-25°C to 70°C)
Meets IEC 252 requirements
UL recognized
Common Question
Can the Supco RC1X450 replace another 1 MFD mini-split capacitor?
It may be suitable when the original equipment requires a 1 MFD run capacitor and permits a 450VAC-rated replacement. Always verify the capacitance, voltage rating, terminal configuration, physical fit, and equipment specifications before replacement.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
