C44P-R capacitors are polypropylene metal film capacitors in a cylindrical aluminum can design filled with soft vegetable oil-based polyurethane resin. It uses screw terminals, plastic insulators and overvoltage safety devices. Typical applications include commutation, power factor correction and AC harmonic filtering. Overvoltage safety device High peak current capacity High torque screw terminal block with plastic insulator Long life self-healing
C44PRGR6150RASK Parametric
Parameter Name
Attribute value
category
Passive components;capacitor
Maker
KEMET
series
C44P-R
Package
Bulk
capacitance
150 µF
Tolerance
±10%
Rated voltage - AC
640V
Rated voltage - DC
1400V(1.4kV)
dielectric materials
Polypropylene (PP), metallized
Operating temperature
-25°C ~ 70°C
Installation type
Base, terminal installation
Package/casing
Radial, Can
size/dimensions
4.567" diameter (116.00mm)
Height - Installation (maximum)
9.803"(249.00mm)
Termination
Thread, male
lead spacing
1.378"(35.00mm)
application
Power factor correction (PFC); commutation; EMI, RFI suppression
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3117_C44P-R • 5/19/2021
2
Aluminum Can Power Film Capacitors
C44P-R, 330 - 1,000 VAC/700 - 2,300 VDC, for PFC & AC Filter
General Technical Data
Reference Standards
Dielectric
Climatic Category
Maximum hot spot temperature
Endurance Test IEC 61071
Installation
IEC 61071
UL810 approved
Polypropylene film
Non-inductive type winding
25/70/56 – IEC 60068–1
+80°C
+70°C at case temperature
Any position
Tinned brass deck with self-exstinguishing UL 94 V0 plastic insulators
Electrical Characteristics
Rated Voltage
Surge Voltage
Capacitance Tolerance
Dissipation Factor PP typical
(tgδ0)
Storage Temperature
Relative Humidity
Capacitance deviation in
temperature range (−40 +50°C)
U
rms
= (see table) VAC
U
s
= (see table) VDC
±5% or ±10%
≤ 0.0002 at 25°C
−40 to 85°C
Annual average ≤ 80% at 24°C
On 30 days/year permanently 100%.
On other days occasionally 90%.
Dewing not admitted
±1.5% maximum on capacitance value at 20°C
Life Expectancy
Life Expectancy
Capacitance Drop at End of Life
Failure Rate IEC 61709
100,000 hours at V
RMS
with T
HS
≤ 75°C
−5% (typical)
See FIT Graph
Test Methods
Test Voltage Term to Term (UTT)
Test Voltage Term to Case (UTC)
Damp Heat
Change of Temperature
Vibration Strength
1.5 x V
RMS
for 10 seconds at 25°C
3,600 V ~ 50 Hz for 10 seconds (V
RMS
≤ 480 VAC)
6,000 V ~ 50 Hz for 10 seconds (V
RMS
≥ 550 VAC)
IEC 60068–2–78
IEC 60068–2–14
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