© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com

F3050_C44P_RADIAL • 7/16/2014

3

Power and AC Film Capacitors

Aluminum Can Power Film Capacitors – C44P/C20A Series, 250 – 1,000 VAC, 400 – 1,400 VDC, for PFC and AC Filter

General Technical Data

Reference Standards

IEC 61071

UL810 approved

Dielectric

Polypropylene film

Non-inductive type winding

Climatic Category

25/70/56 – IEC 60068-1

Maximum hot spot temperature

+80°C

Endurance Test IEC 61071

+70°C @ Case Temperature

Installation

Whatever position

Tinned brass deck with self estinguish UL94 V0 plastic insulators

Electrical Characteristics

Rated Voltage

Urms = (see table) VAC

Surge Voltage

Us = (see table) VDC

Capacitance Tolerance

±5% or ±10%

Dissipation Factor PP typical (tgδ0)

≤ 0.0002 at 25°C

Relative Humidity

Annual average ≤ 80% at 24°C

On 30 days/year permanently 100%. on other days occasionally 90%.

Dewing not admitted

Capacitance deviation in temperature

range (-40 +50°C)

±1.5% maximum on capacitance value at 20°C

Life Expectancy

Life Expectancy

100,000 hours @ V

Capacitance drop at end of life

- 5% (typical)

Failure Rate IEC 61709

See FIT Graph

Test Methods

Test voltage term to term (Utt)

1.5 x V

Test voltage term to case (Utc)

3,600 V ~ 50 Hz for 10 seconds (C44P)

6,000 V ~ 50 Hz for 10 seconds (C20A)

Damp Heat

IEC 60068-2-78

Change of Temperature

IEC 60068-2-14

Vibration Strength

IEC 60068-2-6

NOTICE: Care should be taken to ensure that there still is electrical clearance of 15 mm between terminations and other live or earthed parts above the capacitor,

in case of safety device activation.