Start Capacitor, 708-850MFD 125V

Vanguard Start Capacitor, 708-850MFD 125V

The BC-705 Vanguard Start Capacitor is a motor start capacitor designed to provide the quick burst of energy needed to get compatible electric motors spinning up reliably. Rated at 708–850 MFD (uF) and 110–125 VAC, it features a round phenolic case and four 1/4" spade terminals for straightforward wiring, plus UL Recognized certification. It’s basically the jump-start for your motor—without needing someone to bring jumper cables.

Country of Origin
Mexico

Key Features / Specifications

• Brand: Vanguard
• Part Number: BC-705
• Additional ID: 61B7D120708NCSX
• Product Type: Start capacitor
• Capacitance: 708–850 uF (MFD)
• Voltage Rating: 110–125 VAC
• Frequency: 50/60 Hz
• Temperature Range: -40°C to +65°C (-40°F to 149°F)
• Case Style / Material: Round phenolic
• Dimensions:
  • Diameter: 2-1/16" ± 0.02"
  • Length: 4-3/8" +0.02" / -0.03"
• Connection Type: Four 1/4" spade terminals
• Resistor: None
• Certifications: UL Recognized
• Weight: 0.50 lb
• UPC: N/A

Ideal For

• Replacing a failed start capacitor in motors that specify 708–850 uF and 110–125 VAC
• HVAC, pumps, compressors, and other motor-driven equipment needing reliable startup torque
• Applications requiring a capacitor rated for -40°F to 149°F operating conditions
• Anyone troubleshooting a motor that hums, hesitates, or refuses to start (classic “cap is tired” behavior)