Italfarad MFR (Motor Run) Capacitors

For use in running single-phase asynchronous motors and in all general A.C. applications at 50/60Hz, ITALFARAD proposes a range of self-healing capacitors, manufactured using a aluminum case filled with resin. This range gives very good electrical reliability together with high mechanical resistance to shock and vibration.

Italfarad MFR-Series Capacitors have outstanding life rating of following operating classes: Class D = 1,000 hours, Class C = 3,000 hours, Class B = 10,000 hours, and Class A = 30,000 hours.

Italfarad MFR-Series is equipped with “over-pressure” safety device P2 protection class, in aluminum case. Terminal configuration of 6.35 x 0.8mm quick-connect terminals (single or dual) or 2.8 x 0.8mm solder lugs is available. Optional Stud (M8 or M12) and hardware are also available.

The Italfarad MFR-Series Capacitors have UL, cUL, VDE, and CE approvals available. VDE Approval is in accordance with European Standard EN 60252-1. All Italfarad MFR-Series Capacitors are also RoHS compliant.

Technical Specifications
Capacitance 1 ~ 100 uF (±5%)
Rated Voltage 280 ~ 500 VAC
Frequency 50/60 Hz
Dissipation Factor ≤ 0.0015 (Un, 50 Hz)
Operating Temperature -40 ~ +85 °C
Dielectric Material Metalized Polypropylene
Case Material Aluminum
Adobe PDF file icon Click HERE for Italfarad Technical Data Sheet/Brochure


Click Part Numbers below to purchase these capacitors.

Showing 11–11 of 11 results

  Part Number uF VAC D
MFR4-405-M8 4 uF 500 VAC Capacitor 4 500 1.18 2.48 30 63 Adobe PDF file icon