NFND; REPLACEMENT IS SERIES C44P-R
Aluminum Can Power Film Capacitors
C44P/C20A, 330 – 1,000 VAC/700 – 2,300 VDC,
for PFC & AC Filter
Overview
Applications
The C44P/C20A series is a polypropylene metallized film
capacitor with a cylindrical, aluminium can-type design filled
with oil. It uses screw terminals, plastic insulator, and an
overpressure safety device.
Typical applications include commutation, power factor
correction, and AC harmonic filtering.
Benefits
•
•
•
•
•
Overpressure safety device
High peak current capability
High torque screw terminals with plastic insulator
Long lifetime
Self-healing
Part Number System
C
44
Series
MKP
Capacitors
for Power
Applications
P
L
G
R
Application
Rated Voltage
(VAC)
Case
Type
Terminal
Style
G=
M12
bolt
R=
Male
M10
44 = 330 – AC Filter
440 VAC
P = C44
20 = 550 – A = C20
1,000 VAC
For
C44P:
L = 330
K = 440
For
C20A:
K = 550
L = 640
Q = 780
Z = 1,000
6
1
0
0
A
Internal
Code
Capacitance Code (pF)
Digits nine, ten, and eleven
indicate the first three digits
of capacitance value. Digit
8 indicates the number of
zeros to be added.
A=
Standard
Z=
Special
A
S
Internal
Codes
J
Tolerance
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.
Built Into Tomorrow
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3050_C44P_RADIAL • 4/9/2021
1
NFND; REPLACEMENT IS SERIES C44P-R
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
(Ø+4)±1
P±1
Ø20±1
W1±1
M10
W±1
H±2
H1
M1
ر0.5
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]
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3050_C44P_RADIAL • 4/9/2021
2
NFND; REPLACEMENT IS SERIES C44P-R
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
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
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
Dissipation Factor PP typical
(tgδ0)
Relative Humidity
Capacitance deviation in
temperature range (-40 +50°C)
±5% or ±10%
≤ 0.0002 at 25°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 VRMS with THS ≤ 75°C
−5% (typical)
See FIT Graph
Test Methods
Test voltage term to term (Utt)
1.5 x VRMS 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 60068–2–78
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.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3050_C44P_RADIAL • 4/9/2021
3
NFND; REPLACEMENT IS SERIES C44P-R
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
Maximum
Dimensions
(mm)
Vrms
Rated
Voltage
Surge
Voltage
VAC
VDC
VDC
D
100
200
300
300
400
500
500
600
600
100
100
120
133
133
150
200
250
300
400
22
33
47
68
100
120
150
15
22
33
47
68
100
120
150
10
15
22
33
47
68
100
15
20
22
33
47
68
330
330
330
330
330
330
330
330
330
440
440
440
440
440
440
440
440
440
440
550
550
550
550
550
550
550
640
640
640
640
640
640
640
640
780
780
780
780
780
780
780
1,000
1,000
1,000
1,000
1,000
1,000
700
700
700
700
700
700
700
700
700
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,280
1,280
1,280
1,280
1,280
1,280
1,280
1,400
1,400
1,400
1,400
1,400
1,400
1,400
1,400
1,700
1,700
1,700
1,700
1,700
1,700
1,700
2,300
2,300
2,300
2,300
2,300
2,300
1,050
1,050
1,050
1,050
1,050
1,050
1,050
1,050
1,050
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,900
1,900
1,900
1,900
1,900
1,900
1,900
2,100
2,100
2,100
2,100
2,100
2,100
2,100
2,100
2,500
2,500
2,500
2,500
2,500
2,500
2,500
3,300
3,300
3,300
3,300
3,300
3,300
Cap
Value
VAC
Rated
Voltage
Surge
Voltage
Cap
Value
(µF)
Ripple
Current
ESR
ESL
Thermal
Resistance
H
10 kHz
40°C (A)1
10 kHz
(mΩ)
(nH)
(°C/W)
65
65
65
75
65
75
85
85
85
75
65
65
65
75
65
75
85
85
95
65
75
65
65
75
85
95
65
65
75
65
75
95
95
116
65
75
75
85
75
85
95
75
75
75
75
85
95
117
147
247
197
247
247
197
247
280
147
197
197
247
197
247
247
247
247
247
117
117
197
247
247
247
247
117
147
147
247
247
247
247
247
117
147
147
147
247
247
247
147
140
147
247
247
247
25
43
50
55
55
58
63
65
75
30
50
50
40
50
45
55
60
60
65
40
45
50
55
60
60
60
35
35
40
55
60
60
60
60
30
35
40
50
55
60
60
33
40
35
40
45
55
3.0
2.8
2.3
1.4
2.0
1.8
1.2
1.6
1.1
3.5
2.3
1.8
3.0
1.6
2.8
2.4
2.0
1.9
1.7
2.1
1.6
1.4
1.7
1.4
1.3
1.2
2.5
3.0
2.2
1.9
1.6
1.3
1.3
1.2
3.0
3.6
2.7
2.0
1.8
1.5
1.3
2.5
2.1
2.0
1.7
1.4
1.2
115
140
150
160
160
170
160
180
210
145
135
165
155
170
160
175
175
180
200
125
130
135
145
160
165
180
120
125
135
145
160
170
175
180
130
135
140
150
160
170
180
150
150
155
165
170
180
D
H
Ripple
Current
ESR
ESL
dV/dt
(V/µs)
Part
Number
8.5
5.4
3.6
4.2
3.1
2.9
3.4
2.9
2.4
5.6
4.4
4.2
3.7
4.0
3.5
3.2
3.4
2.7
2.5
13.3
10.6
7.8
6.2
5.2
4.6
4.4
14.1
10.9
9.1
6.3
5.3
4.4
4.1
3.8
14.1
10.1
8.9
7.6
5.2
4.5
4.0
9.2
8.3
8.0
5.3
4.7
4.1
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
20
20
20
20
20
20
20
20
20
20
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
70
70
70
70
70
70
70
85
85
85
85
85
85
C44PLGR6100AASJ
C44PLGR6200ZASJ
C44PLGR6300ZASJ
C44PLGR6300AASJ
C44PLGR6400ZASJ
C44PLGR6500ZASJ
C44PLGR6500ZBSJ
C44PLGR6600AASJ
C44PLGR6600ZASJ
C44PKGR6100AASJ
C44PKGR6100ZASJ
C44PKGR6120AASJ
C44PKGR6133AASJ
C44PKGR6133ZASJ
C44PKGR6150AASJ
C44PKGR6200AASJ
C44PKGR6250AASJ
C44PKGR6300AASJ
C44PKGR6400AASK
C20AKGR5220AASK
C20AKGR5330AASK
C20AKGR5470AASK
C20AKGR5680AASK
C20AKGR6100AASK
C20AKGR6120AASK
C20AKGR6150AASK
C20ALGR5150AASK
C20ALGR5220AASK
C20ALGR5330AASK
C20ALGR5470AASK
C20ALGR5680AASK
C20ALGR6100AASK
C20ALGR6120AASK
C20ALGR6150AASK
C20AQGR5100AASK
C20AQGR5150AASK
C20AQGR5220AASK
C20AQGR5330AASK
C20AQGR5470AASK
C20AQGR5680AASK
C20AQGR6100AASK
C20AZGR5150AASK
C20AZGR5200ZBSK
C20AZGR5220AASK
C20AZGR5330AASK
C20AZGR5470AASK
C20AZGR5680AASK
Thermal
Resistance
dV/dt
(V/µs)
Part
Number
Maximum admissible RMS current THS ≤ 75°C.
Part numbers marked in blue font are not recommended for new designs. Please use the C44P-R series instead.
1
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3050_C44P_RADIAL • 4/9/2021
4
NFND; REPLACEMENT IS SERIES C44P-R
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
Hot Spot
Temperature
[°C]
Lifetime curve C44P-C20 series
Voltage Ratio (V/VRMS)
1.40
1.30
≤60°C
1.20
70°C
1.10
1.00
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) =
75°C
0.90
0.80
80°C
0.70
0.60
100
1,000
10,000
100,000
I(fi)2
2 * π * fi* C
* tgδ0
where: tgδ0 = 2 * 10−4
2. Joule Power Losses:
PJ(fi) = Rs * I(fi)2
1,000,000
Lifetime Expectancy (hours)
The Total Power Losses are the sum of the components at each frequency:
PT = ∑ [PD ( f i ) + PJ ( f i )]
i
The Thermal Jump in the Hot Spot is:
ΔTHS = PT * Rth-hs
V = Operating Voltage [VAC]
Vrms = Rated Voltage [VAC]
The Hot Spot Temperature is:
THS = Ta + ΔTHS
FIT at Hot Spot Temperatures
80
75
70
≤60
Hot Spot
Temperature °C
1,000
Limits for the formulas
The limits listed below should not be exceeded:
1.
∑V( f )
2
≤ VRMS
∑ I( f )
2
≤ I RMS
i
2.
100
FIT
i
i
THS = Ta + ΔTHS ≤ (THS )MAX
10
1
i
0.6
0.7
0.8
0.9
1
Voltage Ratio (V/Vrms)
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 * 10−6)] = 6.14 [V]
1.1
Where Ta is the ambient temperature (steady state temperature of the
cooling air flowing 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
IRMS = √(13.82 + 27 2) = 30 ≤ 30 → Admitted
VRMS = √(4402 + 6.12) = 440 ≤ 440 → Admitted
PD(50) = 2 * π * 50 * 100 * 10-6 * 4402 * 2 * 10−4 = 1.22 [W]
PD(7000) = [272/(2 * π * 7000 * 100 * 10−6)] * 2 * 10−4 = 0.03 [W]
PJ(50) = 3.5 * 10−3 * [(2 *π * 50 * 100 * 10−6 * 440)2] = 0.67 [W]
PJ(7000) = 3.5 * 10−3 * 27 2 = 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)
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3050_C44P_RADIAL • 4/9/2021
5
NFND; REPLACEMENT IS SERIES C44P-R
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
KEMET
C20AZGR5200ZBSK
20µF ±10%
Urms=1000V~
lrms=50A 50/60Hz
-25/70/56
PROTECTED 1000AFC
SH NO PCBs
®
B4
11374275
Manufacturer Logo
Part Number
Rated Capacitance and Tolerance.
Rated Voltage
Rated Current and Frequencies
Climatic Category
UL Approvals
Self-Healing Dielectric. UL Logo.
Production Date and Batch Number.
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 finished 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 specific identifiers on the packaging labels.
All KEMET power film capacitors are RoHS compliant.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3050_C44P_RADIAL • 4/9/2021
6
NFND; REPLACEMENT IS SERIES C44P-R
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 specific 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 inefficiency. 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, filling fluid, 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.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3050_C44P_RADIAL • 4/9/2021
7
NFND; REPLACEMENT IS SERIES C44P-R
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 Offices
For a complete list of our global sales offices, please visit www.kemet.com/sales.
Disclaimer
All product specifications, 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 specifically disclaims – any warranty concerning suitability for a specific 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.
KEMET is a registered trademark of KEMET Electronics Corporation.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3050_C44P_RADIAL • 4/9/2021
8