1© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard F3050_C44P_RADIAL 3/29/2019
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
One world. One KEMET
Benets
Overpressure safety device
High peak current capability
High torque screw terminals with plastic insulator
Long lifetime
• Self-healing
Overview
The C44P/C20A series is a polypropylene metallized lm
capacitor with a cylindrical, aluminium can-type design lled
with oil. It uses screw terminals, plastic insulator, and an
overpressure safety device.
Applications
Typical applications include commutation, power factor
correction, and AC harmonic ltering.
Aluminum Can Power Film Capacitors
C44P/C20A, 330 – 1,000 VAC/700 – 2,300 VDC,
for PFC & AC Filter
Part Number System
C44 P L G R 6 1 0 0 A A SJ
Series Application Rated Voltage
(VAC)
Case
Type
Terminal
Style Capacitance Code (pF) Internal
Code
Internal
Codes Tolerance
MKP
Capacitors
for Power
Applications
44 = 330 –
440 VAC
20 = 550 –
1,000 VAC
AC Filter
P = C44
A = C20
For
C44P:
L = 330
K = 440
For
C20A:
K = 550
L = 640
Q = 780
Z = 1,000
G =
M12
bolt
R =
Male
M10
Digits nine, ten, and eleven
indicate the rst three digits
of capacitance value. Digit
8 indicates the number of
zeros to be added.
A =
Standard
Z =
Special
J = 5%
K = 10%
It is not possible to manufacture every part number which could be created from coding description. Please refer to table of standard part numbers and
ask KEMET for other possibilities.
2© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard F3050_C44P_RADIAL 3/29/2019
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Power and AC Film Capacitors – Aluminum Can Power Film Capacitors
C44P/C20A, 330 – 1,000 VAC/700 – 2,300 VDC, for PFC & AC Filter
Dimensions – Millimeters
ر0.5
H1
H±2
W±1
W1±1
P±1
(Ø+4)±1
Ø20±1
M10
M1
Diameter P W W1 M1 H1
Ø = 65 28 18 40 12 16
Ø ≥ 75 35 21 45 12 16
All dimensions are in mm
Maximum Driving Torque
Terminals M10 10 [N*m]
Bolt M12 12 [N*m]
3© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard F3050_C44P_RADIAL 3/29/2019
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Power and AC Film Capacitors – Aluminum Can Power Film Capacitors
C44P/C20A, 330 – 1,000 VAC/700 – 2,300 VDC, for PFC & AC Filter
General Technical Data
Reference Standards
IEC 61071
UL810 approved
Dielectric
Polypropylene lm
Non-inductive type winding
Climatic Category 25/70/56 – IEC 60068–1
Maximum hot spot temperature +80°C
Endurance Test IEC 61071 +70°C at 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 at VRMS with THS ≤ 75°C
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
RMS
for 10 seconds at 25°C
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 60068–278
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.
4© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard F3050_C44P_RADIAL 3/29/2019
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Power and AC Film Capacitors – Aluminum Can Power Film Capacitors
C44P/C20A, 330 – 1,000 VAC/700 – 2,300 VDC, for PFC & AC Filter
Table 1 – Ratings & Part Number Reference
Cap
Value
(µF)
Vrms
Rated
Voltage
Surge
Voltage
Maximum
Dimensions
(mm)
Ripple
Current ESR ESL Thermal Res dV/dt
(V/µs) Part Number
VAC VDC VDC D H 10 kHz
40°C (A)1
10 kHz
(mΩ) (nH) (°C/W)
100 330 700 1,050 65 117 25 3.0 115 8.5 12.5 C44PLGR6100AASJ
200 330 700 1,050 65 147 43 2.8 140 5.4 12.5 C44PLGR6200ZASJ
300 330 700 1,050 65 247 50 2.3 150 3.6 12.5 C44PLGR6300ZASJ
300 330 700 1,050 75 197 55 1.4 160 4.2 12.5 C44PLGR6300AASJ
400 330 700 1,050 65 247 55 2.0 160 3.1 12.5 C44PLGR6400ZASJ
500 330 700 1,050 75 247 58 1.8 170 2.9 12.5 C44PLGR6500ZASJ
500 330 700 1,050 85 197 63 1.2 160 3.4 12.5 C44PLGR6500ZBSJ
600 330 700 1,050 85 247 65 1.6 180 2.9 12.5 C44PLGR6600AASJ
600 330 700 1,050 85 280 75 1.1 210 2.4 12.5 C44PLGR6600ZASJ
100 440 1,000 1,500 75 147 30 3.5 145 5.6 20 C44PKGR6100AASJ
100 440 1,000 1,500 65 197 50 2.3 135 4.4 20 C44PKGR6100ZASJ
120 440 1,000 1,500 65 197 50 1.8 165 4.2 20 C44PKGR6120AASJ
133 440 1,000 1,500 65 247 40 3.0 155 3.7 20 C44PKGR6133AASJ
133 440 1,000 1,500 75 197 50 1.6 170 4.0 20 C44PKGR6133ZASJ
150 440 1,000 1,500 65 247 45 2.8 160 3.5 20 C44PKGR6150AASJ
200 440 1,000 1,500 75 247 55 2.4 175 3.2 20 C44PKGR6200AASJ
250 440 1,000 1,500 85 247 60 2.0 175 3.4 20 C44PKGR6250AASJ
300 440 1,000 1,500 85 247 60 1.9 180 2.7 20 C44PKGR6300AASJ
400 440 1,000 1,500 95 247 65 1.7 200 2.5 20 C44PKGR6400AASK
22 550 1,280 1,900 65 117 40 2.1 125 13.3 30 C20AKGR5220AASK
33 550 1,280 1,900 75 117 45 1.6 130 10.6 30 C20AKGR5330AASK
47 550 1,280 1,900 65 197 50 1.4 135 7.8 30 C20AKGR5470AASK
68 550 1,280 1,900 65 247 55 1.7 145 6.2 30 C20AKGR5680AASK
100 550 1,280 1,900 75 247 60 1.4 160 5.2 30 C20AKGR6100AASK
120 550 1,280 1,900 85 247 60 1.3 165 4.6 30 C20AKGR6120AASK
150 550 1,280 1,900 95 247 60 1.2 180 4.4 30 C20AKGR6150AASK
15 640 1,400 2,100 65 117 35 2.5 120 14.1 30 C20ALGR5150AASK
22 640 1,400 2,100 65 147 35 3.0 125 10.9 30 C20ALGR5220AASK
33 640 1,400 2,100 75 147 40 2.2 135 9.1 30 C20ALGR5330AASK
47 640 1,400 2,100 65 247 55 1.9 145 6.3 30 C20ALGR5470AASK
68 640 1,400 2,100 75 247 60 1.6 1605.3 30 C20ALGR5680AASK
100 640 1,400 2,100 95 247 60 1.3 170 4.4 30 C20ALGR6100AASK
120 640 1,400 2,100 95 247 60 1.3 175 4.1 30 C20ALGR6120AASK
150 640 1,400 2,100 116 247 60 1.2 180 3.8 30 C20ALGR6150AASK
10 780 1,700 2,500 65 117 30 3.0 130 14.1 70 C20AQGR5100AASK
15 780 1,700 2,500 75 147 35 3.6 135 10.1 70 C20AQGR5150AASK
22 780 1,700 2,500 75 147 40 2.7 140 8.9 70 C20AQGR5220AASK
33 780 1,700 2,500 85 147 50 2.0 150 7.6 70 C20AQGR5330AASK
47 780 1,700 2,500 75 247 55 1.8 160 5.2 70 C20AQGR5470AASK
68 780 1,700 2,500 85 247 60 1.5 170 4.5 70 C20AQGR5680AASK
100 780 1,700 2,500 95 247 60 1.3 180 4.0 70 C20AQGR6100AASK
15 1,000 2,300 3,300 75 147 33 2.5 150 9.2 85 C20AZGR5150AASK
20 1,000 2,300 3,300 75 140 40 2.1 150 8.3 85 C20AZGR5200ZBSK
22 1,000 2,300 3,300 75 147 35 2.0 155 8.0 85 C20AZGR5220AASK
33 1,000 2,300 3,300 75 247 40 1.7 165 5.3 85 C20AZGR5330AASK
47 1,000 2,300 3,300 85 247 45 1.4 170 4.7 85 C20AZGR5470AASK
68 1,000 2,300 3,300 95 247 55 1.2 180 4.1 85 C20AZGR5680AASK
Cap
Value VAC Rated
Voltage
Surge
Voltage D H Ripple
Current ESR ESL Thermal Res dV/dt
(V/µs) Part Number
1 Maximum admissible RMS current THS ≤ 75°C.
5© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard F3050_C44P_RADIAL 3/29/2019
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Power and AC Film Capacitors – Aluminum Can Power Film Capacitors
C44P/C20A, 330 – 1,000 VAC/700 – 2,300 VDC, for PFC & AC Filter
Lifetime Expectancy/Failure Quota Graphs
Power Losses and Hot Spot Temperature Calculation
At each frequency, the Power Losses are the sum of:
1. Dielectric Power Losses
PD(fi) = 2 * π * fi* C * V(fi)2* tgδ0
which can be alternatively calculated as
PD(fi) = I(fi)2
* tgδ0
2 * π * fi* C
where: tgδ0 = 2 * 104
2. Joule Power Losses:
PJ(fi) = Rs * I(fi)2
The Total Power Losses are the sum of the components at each frequency:
( ) ( )
[ ]
+=
i
iJiDT
fPfPP
The Thermal Jump in the Hot Spot is:
ΔTHS = PT * Rth-hs
The Hot Spot Temperature is:
THS = Ta + ΔTHS
Limits for the formulas
The limits listed below should not be exceeded:
1.
2.
THS = Ta + ΔTHS ≤ (THS )MAX
Where Ta is the ambient temperature (steady state temperature of the
cooling air owing around the capacitor, measured at 100 mm of distance
from the capacitor and at a height of 2/3 height of the capacitor).
3. Maximum case temperature (TCASE) ≤ 70°C
Example of calculation
Part Number: C44PKGR6100AASJ
Rated VRMS = 440 [VRMS]
Rated IRMS = 30 [A]
Rs = 3.5 [mΩ]
Rth = 5.6 [°C/W]
Fundamental Frequency F1 = 50 [Hz]
Ripple Frequency F2 = 7000 [Hz]
Fundamental Voltage V1 = 440 [V~]
Ripple Current I2 = 27 [A]
Ta = 35°C
I1 = I(50) = 2 * π * 50 * 100 * 10-6 * 440 = 13.8 [A]
V2 = V(7000) = [27/(2 * π * 7000 * 100 * 106)] = 6.14 [V]
IRMS = √(13.82 + 272) = 30 ≤ 30 Admitted
VRMS = √(4402 + 6.12) = 440 ≤ 440 Admitted
PD(50) = 2 * π * 50 * 100 * 10-6 * 4402 * 2 * 104 = 1.22 [W]
PD(7000) = [272/(2 * π * 7000 * 100 * 106)] * 2 * 104 = 0.03 [W]
PJ(50) = 3.5 * 103 * [(2 *π * 50 * 100 * 106 * 440)2] = 0.67 [W]
PJ(7000) = 3.5 * 103 * 272 = 2.55 [W]
PT = 1.22 + 0.03 + 0.67 + 2.55 = 4.47 [W]
ΔTHS = 5.6 * 4.47 = 25 [°C]
THS = Ta + ΔTHS
THS = 35 + 25 = 60 [°C] OK since hot spot temperature is less
than maximum admitted
Expected Life at THS = 75°C 100,000 hours (see lifetime curve)
Expected Life at THS = 60°C 140,000 hours (see lifetime curve)
RMS
ii
VfV
2
)(
RMS
ii
IfI
2
)(
V = Operating Voltage [VAC]
Vrms = Rated Voltage [VAC]
0.60
0.70
0.80
0.90
1.00
1.10
1.20
1.30
1.40
100 1,000 10,000 100,000 1,000,000
60°C
70°C
75°C
80°C
Lifetime curve C44P-C20 series Hot Spot
Temperature
[°C]
Lifetime Expectancy [h]
Voltage Ratio V/VRMS
1
10
100
1,000
0.6 0.7 0.8 0.9 1 1.1
FIT
Voltage Ratio V/Vrms
FIT at Hot Spot Temperatures
80 75 70 60
Hot Spot
Temperature °C
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Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Power and AC Film Capacitors – Aluminum Can Power Film Capacitors
C44P/C20A, 330 – 1,000 VAC/700 – 2,300 VDC, for PFC & AC Filter
Marking
C20AZGR5200ZBSK
20µF
-25/70/56
SH NO PCBs
PROTECTED 1000AFC
B4 11374275 Production Date and Batch Number.
Part Number
Rated Capacitance and Tolerance.
Rated Voltage
Climatic Category
Self-Healing Dielectric. UL Logo.
Urms=1000V~
lrms=50A 50/60Hz
±10%
KEMET
UL Approvals
Rated Current and Frequencies
Manufacturer Logo
®
Environmental Compliance
As a leading global supplier of electronic components and an environmentally conscious company, KEMET continually
aspires to improve the environmental effects of our manufacturing processes and our nished electronic components.
In Europe (RoHS Directive) and in some other geographical areas such as China (China RoHS), legislation has been enacted
to prevent or otherwise limit the use of certain hazardous materials, including lead (Pb), in electronic equipment. KEMET
monitors legislation globally to ensure compliance and endeavors to adjust our manufacturing processes and/or electronic
components as may be required by applicable law.
For military, medical, automotive, and some commercial applications, the use of lead (Pb) in the termination is necessary
and/or required by design. KEMET is committed to communicating RoHS compliance to our customers. Information related
to RoHS compliance will be provided in data sheets and using specic identiers on the packaging labels.
All KEMET power lm capacitors are RoHS compliant.
7© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard F3050_C44P_RADIAL 3/29/2019
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Power and AC Film Capacitors – Aluminum Can Power Film Capacitors
C44P/C20A, 330 – 1,000 VAC/700 – 2,300 VDC, for PFC & AC Filter
Materials & Environment
The selection of raw materials that KEMET uses for the production of its electronic components is the result of extensive
experience. KEMET directs specic attention toward environmental protection. KEMET selects its suppliers according to
ISO 9001 standards and performs statistical analyses on raw materials before acceptance for use in manufacturing our
electronic components. All materials are, to the best of KEMET’s knowledge, non-toxic and free from cadmium; mercury;
chrome and compounds; polychlorine triphenyl (PCB); bromide and chlorinedioxins bromurate clorurate; CFC and HCFC;
and asbestos.
Dissipation Factor
Dissipation factor is a complex function involved with capacitor ineciency. The tgδ may vary up and down with increased
temperature. For more information, refer to Performance Characteristics.
Sealing
Hermetically Sealed Capacitors
As the temperature increases, the pressure inside the capacitor increases. If the internal pressure is high enough, it can
cause a breach in the capacitor. Such a breach can result in leakage, impregnation, lling uid, or moisture susceptibility.
Barometric Pressure
The altitude at which hermetically sealed capacitors are operated controls the capacitor's voltage rating. As the barometric
pressure decreases, the susceptibility to terminal arc-over increases. Non-hermetic capacitors can be affected by internal
stresses due to pressure changes. These effects can be in the form of capacitance changes, dielectric arc-over, and/or low
insulation resistance. Altitude can also affect heat transfer. Heat that is generated in an operation cannot be dissipated
properly, and high RI2 losses and eventual failure can result.
8© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard F3050_C44P_RADIAL 3/29/2019
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Power and AC Film Capacitors – Aluminum Can Power Film Capacitors
C44P/C20A, 330 – 1,000 VAC/700 – 2,300 VDC, for PFC & AC Filter
KEMET Electronics Corporation Sales Offi ces
For a complete list of our global sales o ces, please visit www.kemet.com/sales.
Disclaimer
All product speci cations, statements, information and data (collectively, the “Information”) in this datasheet are subject to change. The customer is responsible for
checking and verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed. All Information given
herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.
Statements of suitability for certain applications are based on KEMET Electronics Corporation’s (“KEMET) knowledge of typical operating conditions for such
applications, but are not intended to constitute – and KEMET speci cally disclaims – any warranty concerning suitability for a speci c customer application or use.
The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any
technical advice inferred from this Information or otherwise provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes
no obligation or liability for the advice given or results obtained.
Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component
failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards
(such as installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury
or property damage.
Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other
measures may not be required.
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