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

ITALFARAD MFR (MOTOR RUN) CAPACITORS

Click Part Numbers below to purchase these capacitors.

  Part Number uF VAC D
(in)		 H
(in)		 D
(mm)		 H
(mm)		 Data
Sheet
The MFR-1-256-M8 25 uF 280 VAC Capacitor from Italfarad is a cylindrical metal component with top terminal pins and red printed specs, including "25 μF," standing upright against a plain background. MFR-1-256-M8 25 uF 280 VAC Capacitor 25 280 1.57 4.06 40 103 Adobe PDF file icon
The MFR-1C-205M8 2 uF 280 VAC cylindrical metal capacitor has two top prongs, a threaded bottom bolt, and red printed specs and symbols on its surface, shown against a white background. MFR-1C-205M8 2 uF 280 VAC Capacitor 2 280 0.98 2.47 25 63 Adobe PDF file icon
A cylindrical MFR-1MT/Y-606M8 60 uF 250 VAC capacitor labeled Italfarad sits on a white surface with a gray wire attached; copper strands are visible at the wire’s exposed end. MFR-1MT/Y-606M8 60 uF 250 VAC Capacitor 60 250 1.96 6.02 50 153 Adobe PDF file icon
The MFR-4-376-M12 37 uF 450 VAC cylindrical metal capacitor features two top terminals, Italgad and Made in Italy labels, plus technical specs and certification markings on its side. MFR-4-376-M12 37 uF 450 VAC Capacitor 37 450 2.17 5.15 55 131 Adobe PDF file icon
A cylindrical ItalFarad MFR-4-505-M8 5 uF 500 VAC metal capacitor with two top prongs and black printed specs on its side is shown against a plain white background. MFR-4-505-M8 5 uF 500 VAC Capacitor 5 500 1.18 3.11 30 79 Adobe PDF file icon
The MFR1L250-186 18 uF 250 VAC cylindrical silver capacitor has red technical specs on its body, a white plastic connector on top, and stands upright against a plain white background. MFR1L250-186 18 uF 250 VAC Capacitor 18 250 1.37 4.04 35 103 Adobe PDF file icon
The MFR1M250-136M8 13 uF 250 VAC capacitor is cylindrical with a white plastic top connector, red printed specs, and a threaded stud base, shown against a plain white background. MFR1M250-136M8 13 uF 250 VAC Capacitor 13 250 1.18 4.04 30 103 Adobe PDF file icon
The MFR1M250-186 18 uF 250 VAC capacitor is a cylindrical metal component with red Japanese markings and technical specs, plus a white plastic connector on top, shown upright against a white background. MFR1M250-186 18 uF 250 VAC Capacitor 18 250 1.37 4.04 35 103 Adobe PDF file icon
A cylindrical metal capacitor labeled “Italfarad” with red text and a white plastic connector on top, featuring the model MFR1M250-186M8 (18 uF 250 VAC), stands upright on a white background. MFR1M250-186M8 18 uF 250 VAC Capacitor 18 250 1.37 4.04 35 103 Adobe PDF file icon
A MFR1M250-685M8 6.8 uF 250 VAC cylindrical metallic capacitor with red text, a white plastic top connector, and a bottom threaded bolt, photographed on a plain white background. MFR1M250-685M8 6.8 uF 250 VAC Capacitor 6.8 250 1.18 3.06 30 78 Adobe PDF file icon