Printed Circuit Board Mount Power Film Capacitors
C4AU, Radial, 2 or 4 Leads, 500 - 1,200 VDC,
for Harsh Environment DC Link (Automotive Grade)
Overview
Applications
The C4AU capacitor is a polypropylene metallized film
capacitor with a rectangular, plastic box-type design, filled
with resin, and uses 2 or 4 tinned wires. These capacitors
are intended to withstand harsh environmental conditions.
Typical applications include DC filtering, DC link, power
electronics, energy storage, renewable energy grid interface,
motor drives, and automotive applications.
Automotive grade devices meet the demanding Automotive
Electronics Council's AEC-Q200 qualification requirements.
Benefits
• Miniaturized Sizes
• THB 85°C/85% R.H. VR 1,000 hours
• Maximum Temperature: 125°C (passive)
• Self-healing
• Low loss
• Low ESL
• High ripple current
• High dV/dt
• High capacitance density
• High contact reliability
• Suitable for high frequency applications
• Automotive Grades (AEC-Q200)
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Part Number System
C4
A
U
P
B
W
5250
M
Series
Type
Application
Rated
Voltage
(VDC)
Case
Terminals
Code
Capacitance
Code (pF)
Release
C4 =
MKP
power
capacitors
A=
Box, wire
terminals
U=
DC link
85/85 and
Automotive
Grade
U = 2 pins
W = 4 pins
Digits 2 – 4
indicate the first
three digits of
the capacitance
value. First digit
indicates the
number of zeros
to be added.
L = 500
J = 700
I = 800
O = 900
N = 1000
Q = 1,100
P = 1,200
B, E =
Box
plastic
case
M = Standard
3
N
J
Lead
Size Code:
Diameter
Tolerance
B x H x L (mm)
(mm)
1 = 0.8
2 = 1.0
3 = 1.2
See dimensions
table below for
valid case sizes
J = 5%
K = 10%
Built Into Tomorrow
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3126_C4AU • 1/11/2021
1
Power and AC Film Capacitors – Printed Circuit Board Mount Power Film Capacitors
C4AU, Radial, 2 or 4 Leads, 500 - 1,200 VDC, for Harsh Environment DC Link (Automotive Grade)
Dimensions – Millimeters
T
T
L
H
S
0.5
LL
F
0.5
S1
p
p
p1
2-pin
4-pin
Size Code
S
S1
T
Digit 6
Digit 14
Nominal
Tolerance
Nominal
Tolerance Nominal
B
W
27.5
±0.4
-
-
B
B
27.5
±0.4
-
-
B
C
27.5
±0.4
-
-
B
8
27.5
±0.4
-
-
16.0
H
L
LL
F
Tolerance
Nominal
Tolerance
Nominal
Tolerance
Nominal
Tolerance
Nominal
Tolerance
+0.7/-0.7
20.0
+0.7/-0.7
32.0
+0.7/-0.7
6
+0/-2
0.8
±0.05
13.0
+0.7/-0.7
22.0
+0.7/-0.7
32.0
+0.7/-0.7
6
+0/-2
0.8
±0.05
14.0
+0.7/-0.7
28.0
+0.7/-0.7
32.0
+0.7/-0.7
6
+0/-2
0.8
±0.05
+0.7/-0.7
30.0
+0.7/-0.7
32.0
+0.7/-0.7
6
+0/-2
0.8
±0.05
11.0
B
1
27.5
±0.4
-
-
19.0
+0.7/-0.7
29.0
+0.7/-0.7
32.0
+0.7/-0.7
6
+0/-2
0.8
±0.05
B
G
27.5
±0.4
-
-
22.0
+0.7/-0.7
37.0
+0.7/-0.7
32.0
+0.7/-0.7
6
+0/-2
0.8
±0.05
B
F
37.5
±0.4
10.2
±0.4
20.0
+1.0/-1.0
40.0
+1.0/-1.0
42.0
+1.0/-1.0
6
+0/-2
1.2
±0.05
B
H
37.5
±0.4
10.2
±0.4
24.0
+1.0/-1.0
44.0
+1.0/-1.0
42.0
+1.0/-1.0
6
+0/-2
1.2
±0.05
B
J
37.5
±0.4
10.2
±0.4
28.0
+1.0/-1.0
37.0
+1.0/-1.0
42.0
+1.0/-1.0
6
+0/-2
1.2
±0.05
B
L
37.5
±0.4
20.3
±0.4
30.0
+1.0/-1.0
45.0
+1.0/-1.0
42.0
+1.0/-1.0
6
+0/-2
1.2
±0.05
B
P
37.5
±0.4
20.3
±0.4
33.0
+1.0/-1.0
48.0
+1.0/-1.0
42.0
+1.0/-1.0
6
+0/-2
1.2
±0.05
B
M
52.5
±0.4
20.3
±0.4
30.0
+1.2/-1.2
45.0
+1.2/-1.2
57.5
+1.2/-1.2
6
+0/-2
1.2
±0.05
B
N
52.5
±0.4
20.3
±0.4
35.0
+1.2/-1.2
50.0
+1.2/-1.2
57.5
+1.2/-1.2
6
+0/-2
1.2
±0.05
E
A*
52.5
±0.4
20.3
±0.4
45.0
+1.2/-1.2
56.0
+1.2/-1.2
57.5
+1.2/-1.2
6
+0/-2
1.2
±0.05
E
B*
52.5
±0.4
20.3
±0.4
45.0
+1.2/-1.2
65.0
+1.2/-1.2
57.5
+1.2/-1.2
6
+0/-2
1.2
±0.05
* Box with arc shape design
Qualification
Reference Standards
Climatic Category
IEC 61071, EN 61071, VDE0560
55/105/56 according to IEC 60068–1
Automotive grade products meet or exceed the requirements outlined by the Automotive Electronics Council. Details regarding test methods and
conditions are referenced in document AEC–Q200, Stress Test Qualification for Passive Components. For additional information regarding the
Automotive Electronics Council and AEC–Q200, please visit their website at www.aecouncil.com.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3126_C4AU • 1/11/2021
2
Power and AC Film Capacitors – Printed Circuit Board Mount Power Film Capacitors
C4AU, Radial, 2 or 4 Leads, 500 - 1,200 VDC, for Harsh Environment DC Link (Automotive Grade)
General Technical Data
Dielectric
Application
Special Features
Climatic Category
Temperature Range
Polypropylene metallized film, non-inductive type,
self-healing property
DC filtering, DC link
AEC–Q200 qualified
55/105/56 IEC 60068-1
−55°C to +105°C
Endurance Test - IEC 61071
500 hours + 500 hours at 1.3 x VNDC at 85°C
Standard
IEC 61071, EN 61071, VDE0560, AEC–Q200
Protection
Installation
Leads
Packaging
RoHS Compliance
Solvent resistant plastic case UL 94 V–0 compliant
Thermosetting resin sealing UL 94 V–0 compliant
Any position
Tinned wires, standard lead wire length 6 (+0/−2) mm
Packed in cardboard trays with protection for the terminals
Compliant with Directive 2002/95/EC and Directive 2011/65/EU of the
European Parliament and the Council of the EU on 8 June 2011, including
the Commission Delegated Directive (EU) 2015/863 that amended Annex II
to Directive 2011/65/EU.
Electrical Characteristics
Rated Capacitance Range
Rated Voltage (VNDC) Range
Capacitance Tolerance
Dissipation Factor PP Typical (tgδ0)
Surge Voltage
Overvoltage (IEC 61071)
Peak Non-Repetitive Current
Insulation Resistance
Capacitance Deviation in Operation
Temperature Storage
Storage time
Permissible Relative Humidity - Storage
1 – 210 µF
500 – 1,200 VDC
±5% (J) or ±10% (K) measured at T = +25°C ±5°C
≤ 0.0002 at 10 kHz with T = 25°C ±5°C
1.5 * VNDC for maximum 10 times in a lifetime at 25°C ±5°C
1.15 * VNDC for maximum 30 minutes, once per day
1.3 * VNDC for maximum 1 minute, once per day
1.5 * IPKR for maximum 1,000 times in a lifetime
IR x C ≥ 30.000 seconds at 100 VDC 1 minute at T = +25°C ±5°C
±2.0% maximum on capacitance value measured at T = +25°C ±5°C
–40 to +80°C
≤ 36 months from the date marked on the label glued to the package
Annual average ≤ 70%, 85% on 30 days/year randomly distributed
throughout year. Dewing not admissible.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3126_C4AU • 1/11/2021
3
Power and AC Film Capacitors – Printed Circuit Board Mount Power Film Capacitors
C4AU, Radial, 2 or 4 Leads, 500 - 1,200 VDC, for Harsh Environment DC Link (Automotive Grade)
Life Expectancy
100,000 hours at VNDC at hot spot temperature THS = +70°C
20,000 hours at VNDC at hot spot temperature THS = +85°C
Life Expectancy
10,000 hours at VOP105 at hot spot temperature THS = +105°C
500 hours at 0.6 x VOP85 at hot spot temperature THS = +115°C
200 hours at 0.5 x VOP85 at hot spot temperature THS = +125°C
Capacitance Drop at End of Life
Failure Rate IEC 61709
–5% (typical)
≤ 280 FIT at VNDC at hot spot temperature THS = +85°C
≤ 130 FIT at VOP70 at hot spot temperature THS = +70°C
Test Method
Test Voltage Between Terminals
Test Voltage Between
Terminals and Case
3.2 k VAC 50 Hz for 2 seconds
Damp Heat
IEC 60068-2-78
Change of Temperature
IEC 60068-2-14
Biased Humidity Test 85°C/85%
R.H. at VNDC - 1,000 hours
|ΔC/C0| ≤ 10%
|ΔDF/DF0| ≤ 200 x 10−4 (at 1 kHz)
IR ≥ 50% of initial limit
Maximum Overtemperature ∆Tlim vs Th
Maximum Irms vs. TAMB
120%
30
100%
Temperature Th(°C)
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
115
105
110
95
100
90
85
80
75
70
65
0%
60
0
25
20%
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
5
55
40%
50
10
60%
45
15
80%
40
20
35
Maximum Irms
∆Tlim (°C)
25
30
35
1.5 * VNDC for 10 seconds or 1.65 * VNDC for 2 seconds, at T = +25°C ±5°C
Temperature TAMB(°C)
F3126_C4AU • 1/11/2021
4
Power and AC Film Capacitors – Printed Circuit Board Mount Power Film Capacitors
C4AU, Radial, 2 or 4 Leads, 500 - 1,200 VDC, for Harsh Environment DC Link (Automotive Grade)
Operative Voltage Derating
Symbol
Voltage (VDC)
Operating Voltage at 70°C (THS)
VOP70
600
800
960
1,100
1,200
1,320
1,440
Rated Voltage at 85°C (THS)
VNDC
500
700
800
900
1,000
1,100
1,200
Operating Voltage at 105°C (THS)
VOP105
350
490
560
650
700
770
850
KEMET defines maximum ripple current, based on hot spot/ambient self-heating temperature. For C4AF, maximum allowed
self-heating is 30°C, with ambient temperature up to 70°C. DT is reduced linearly with increasing ambient temperature, down
to 3°C (caused by the fundamental frequency current, no ripple current) at 105°C:
Maximum Overtemperature ∆Tlim vs Th
Maximum Irms vs. TAMB
120%
30
100%
Temperature Th(°C)
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
115
105
110
95
100
90
85
80
75
70
65
0%
60
0
25
20%
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
5
55
40%
50
10
60%
45
15
80%
40
20
35
Maximum Irms
∆Tlim (°C)
25
30
35
Temperature TAMB(°C)
F3126_C4AU • 1/11/2021
5
Power and AC Film Capacitors – Printed Circuit Board Mount Power Film Capacitors
C4AU, Radial, 2 or 4 Leads, 500 - 1,200 VDC, for Harsh Environment DC Link (Automotive Grade)
Typical Waveforms
VNDC / VPK+
V
VPK-
t
VNDC / VPK+
VPK-
V
t
VNDC / VPK+
VPK-
V
t
The applied peak-to-peak ripple voltage shall not exceed 0.1 x VNDC .
The peak voltage shall not exceed the rated voltage VNDC .
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3126_C4AU • 1/11/2021
6
Power and AC Film Capacitors – Printed Circuit Board Mount Power Film Capacitors
C4AU, Radial, 2 or 4 Leads, 500 - 1,200 VDC, for Harsh Environment DC Link (Automotive Grade)
Life Expectancy/Failure Quota Graphs
Lifetime Curve at Hot Spot Temperature - Typical
1,000,000
Lifetime Expectancy (h)
100,000
10,000
1,000
125 °C
115 °C
110°C
105 °C
95 °C
85 °C
70 °C
100
10
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
UOPDC/UNDC
Notes:
THS = TAMB + ∆T
∆T = ESR * Irms2 * Rth
Irms should be limited to values granting ∆T ≤ 30°C
Confidence Level = 90%
FIT at Hot Spot Temperature
10,000
1,000
100
125°C FIT
115°C FIT
110°C FIT
105°C FIT
95°C FIT
85°C FIT
70°C FIT
10
1
0.1
0.3
0.5
0.7
0.9
1.1
1.3
V/Vrated
Notes:
Failure rate l (FIT) data based on IEC 61709 standard
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3126_C4AU • 1/11/2021
7
Power and AC Film Capacitors – Printed Circuit Board Mount Power Film Capacitors
C4AU, Radial, 2 or 4 Leads, 500 - 1,200 VDC, for Harsh Environment DC Link (Automotive Grade)
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.
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
F3126_C4AU • 1/11/2021
8
Power and AC Film Capacitors – Printed Circuit Board Mount Power Film Capacitors
C4AU, Radial, 2 or 4 Leads, 500 - 1,200 VDC, for Harsh Environment DC Link (Automotive Grade)
Table 1 – Ratings & Part Number Reference
Cap
Value
(µF)
Dimensions
(mm)
VDC
T
H
L
S
3.3
4.4
6.6
10
11
18
28
35
40
60
70
90
120
180
210
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
11
13
14
16
19
22
20
28
24
30
33
30
35
45
45
20
22
28
30
29
37
40
37
44
45
48
45
50
56
65
32
32
32
32
32
32
42
42
42
42
42
57.5
57.5
57.5
57.5
27.5
27.5
27.5
27.5
27.5
27.5
37.5
37.5
37.5
37.5
37.5
52.5
52.5
52.5
52.5
2.4
3
4.8
6
8
13
20
25
27
40
45
56
70
100
125
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
11
13
14
16
19
22
20
28
24
30
33
30
35
45
45
20
22
28
30
29
37
40
37
44
45
48
45
50
56
65
32
32
32
32
32
32
42
42
42
42
42
57.5
57.5
57.5
57.5
27.5
27.5
27.5
27.5
27.5
27.5
37.5
37.5
37.5
37.5
37.5
52.5
52.5
52.5
52.5
T
H
L
S
Cap
Value
(µF)
VNDC
Dimensions (mm)
S1
dV/dt Ipkr
ESL
ESR
70°C at
10 kHz
V/µs
nH
mΩ
Apk
Irms*
Rth
70°C at (HS/Amb) Packaging
10 kHz
Quantity
Arms
(°C/W)
VOP70 at 70°C = 600 VDC; VNDC at 85°C = 500 VDC; VOP105 at 105°C = 350 VDC
/
65
215
17
17.2
5.9
/
65
286
19
13.3
7.1
/
65
429
24
9.5
9.2
/
65
650
25
7.2
11.1
/
65
715
25
6.3
12.0
/
65
1170
28
4.8
15.5
10.2
30
840
12
3.9
18.3
10.2
30
1050
10
3.2
21.3
10.2
30
1200
13
2.8
23.2
20.3
30
1800
13
2.1
28.9
20.3
30
2100
14
1.8
32.5
20.3
15
1350
13
3.2
26.1
20.3
15
1800
15
2.5
32.2
20.3
15
2700
17
1.7
42.6
20.3
15
3150
19
1.6
47.7
VOP70 at 70°C = 800 VDC; VNDC at 85°C = 700 VDC; VOP105 at 105°C = 490 VDC
/
65
156
17
20.3
5.4
/
65
195
19
16.5
6.4
/
65
312
24
11.0
8.6
/
65
390
25
9.2
9.8
/
65
520
25
7.3
11.3
/
65
845
28
5.4
14.6
10.2
30
600
12
4.7
16.7
10.2
30
750
10
3.8
19.5
10.2
30
810
13
3.5
20.7
20.3
30
1200
13
2.5
26.5
20.3
30
1350
14
2.2
29.4
20.3
15
840
13
4.0
23.2
20.3
15
1050
15
3.3
27.8
20.3
15
1500
17
2.4
36.3
20.3
15
1875
19
2.0
42.2
S1
PART
NUMBER
44
39
33
29
29
23
20
18
17
15
14
12
10
8
7
256
234
96
88
72
64
58
36
44
36
30
27
23
18
18
C4AULBU4330M1WK
C4AULBU4440M1BK
C4AULBU4660M1CK
C4AULBU5100M18K
C4AULBU5110M11K
C4AULBU5180M1GK
C4AULBW5280M3FK
C4AULBW5350M3JK
C4AULBW5400M3HK
C4AULBW5600M3LK
C4AULBW5700M3PK
C4AULBW5900M3MK
C4AULBW6120M3NK
C4AULEW6180M3AK
C4AULEW6210M3BK
44
39
33
29
29
23
20
18
17
15
14
12
10
8
7
256
234
96
88
72
64
58
36
44
36
30
27
23
18
18
C4AUJBU4240M1WJ
C4AUJBU4300M1BJ
C4AUJBU4480M1CJ
C4AUJBU4600M18J
C4AUJBU4800M11J
C4AUJBU5130M1GJ
C4AUJBW5200M3FJ
C4AUJBW5250M3JJ
C4AUJBW5270M3HJ
C4AUJBW5400M3LJ
C4AUJBW5450M3PJ
C4AUJBW5560M3MJ
C4AUJBW5700M3NJ
C4AUJEW6100M3AJ
C4AUJEW6125M3BJ
Packaging
Quantity
PART
NUMBER
V/µs
Apk
nH
mΩ
A rms
(°C/W)
dV/dt
lpkr
ESL
ESR
Irms*
Rth
(HS/Amb)
For Packaging quantites not listed, please contact KEMET.
(*) Current corresponding to 30°C of self-heating in dry conditions and composed by nominal 50 Hz current at rated VAC plus 10 kHz overlapped
harmonics. For Expected Life and FIT performances, please refer always to the Curves reported inside the datasheet based on working voltage and hot
spot temperatures.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3126_C4AU • 1/11/2021
9
Power and AC Film Capacitors – Printed Circuit Board Mount Power Film Capacitors
C4AU, Radial, 2 or 4 Leads, 500 - 1,200 VDC, for Harsh Environment DC Link (Automotive Grade)
Table 1 – Ratings & Part Number Reference cont.
Cap
Value
(µF)
Dimensions
(mm)
VDC
T
H
L
S
1.8
2.4
3.6
4.5
6
10
16
20
20
30
35
45
55
80
100
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
11
13
14
16
19
22
20
28
24
30
33
30
35
45
45
20
22
28
30
29
37
40
37
44
45
48
45
50
56
65
32
32
32
32
32
32
42
42
42
42
42
57.5
57.5
57.5
57.5
27.5
27.5
27.5
27.5
27.5
27.5
37.5
37.5
37.5
37.5
37.5
52.5
52.5
52.5
52.5
1.5
2
3
3.6
5
8
12.5
15
16
24
27
35
45
65
80
900
900
900
900
900
900
900
900
900
900
900
900
900
900
900
11
13
14
16
19
22
20
28
24
30
33
30
35
45
45
20
22
28
30
29
37
40
37
44
45
48
45
50
56
65
32
32
32
32
32
32
42
42
42
42
42
57.5
57.5
57.5
57.5
27.5
27.5
27.5
27.5
27.5
27.5
37.5
37.5
37.5
37.5
37.5
52.5
52.5
52.5
52.5
T
H
L
S
Cap
Value
(µF)
VNDC
Dimensions (mm)
S1
dV/dt Ipkr
ESL
ESR
70°C at
10 kHz
V/µs
nH
mΩ
Apk
Irms*
Rth
70°C at (HS/Amb) Packaging
10 kHz
Quantity
Arms
(°C/W)
VOP70 at 70°C = 960 VDC; VNDC at 85°C = 800 VDC; VOP105 at 105°C = 560 VDC
/
65
117
17
23.7
5.0
/
65
156
19
18.1
6.1
/
65
234
24
12.7
8.0
/
65
293
25
10.6
9.2
/
65
390
25
8.3
10.5
/
65
650
28
5.9
13.9
10.2
30
480
12
5.1
16.0
10.2
30
600
10
4.1
18.6
10.2
30
600
13
4.2
19.1
20.3
30
900
13
2.9
24.7
20.3
30
1050
14
2.5
27.8
20.3
15
675
13
4.4
22.3
20.3
15
825
15
3.6
26.4
20.3
15
1200
17
2.6
34.9
20.3
15
1500
19
2.2
40.6
VOP70 at 70°C = 1,100 VDC; VNDC at 85°C = 900 VDC; VOP105 at 105°C = 650 VDC
/
70
105
17
25.4
4.8
/
70
140
19
19.4
5.9
/
70
210
24
13.6
7.7
/
70
252
25
11.7
8.7
/
70
350
25
8.8
10.2
/
70
560
28
6.4
13.4
10.2
35
438
12
5.8
15.0
10.2
35
525
10
4.9
17.1
10.2
35
560
13
4.6
18.1
20.3
35
840
13
3.2
23.5
20.3
35
945
14
2.9
26.0
20.3
15
525
13
5.0
20.9
20.3
15
675
15
3.9
25.4
20.3
15
975
17
2.8
33.5
20.3
15
1200
19
2.4
38.7
S1
PART
NUMBER
44
39
33
29
29
23
20
18
17
15
14
12
10
8
7
256
234
96
88
72
64
58
36
44
36
30
27
23
18
18
C4AUIBU4180M1WJ
C4AUIBU4240M1BJ
C4AUIBU4360M1CJ
C4AUIBU4450M18J
C4AUIBU4600M11J
C4AUIBU5100M1GJ
C4AUIBW5160M3FJ
C4AUIBW5200M3JK
C4AUIBW5200M3HJ
C4AUIBW5300M3LJ
C4AUIBW5350M3PJ
C4AUIBW5450M3MJ
C4AUIBW5550M3NJ
C4AUIEW5800M3AJ
C4AUIEW6100M3BJ
44
39
33
29
29
23
20
18
17
15
14
12
10
8
7
256
234
96
88
72
64
58
36
44
36
30
27
23
18
18
C4AUOBU4150M1WJ
C4AUOBU4200M1BK
C4AUOBU4300M1CJ
C4AUOBU4360M18J
C4AUOBU4500M11J
C4AUOBU4800M1GJ
C4AUOBW5125M3FJ
C4AUOBW5150M3JJ
C4AUOBW5160M3HJ
C4AUOBW5240M3LJ
C4AUOBW5270M3PJ
C4AUOBW5350M3MJ
C4AUOBW5450M3NJ
C4AUOEW5650M3AJ
C4AUOEW5800M3BJ
Packaging
Quantity
PART
NUMBER
V/µs
Apk
nH
mΩ
A rms
(°C/W)
dV/dt
lpkr
ESL
ESR
Irms*
Rth
(HS/Amb)
For Packaging quantites not listed, please contact KEMET.
(*) Current corresponding to 30°C of self-heating in dry conditions and composed by nominal 50 Hz current at rated VAC plus 10 kHz overlapped
harmonics. For Expected Life and FIT performances, please refer always to the Curves reported inside the data-sheet based on working voltage and hot
spot temperatures
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3126_C4AU • 1/11/2021
10
Power and AC Film Capacitors – Printed Circuit Board Mount Power Film Capacitors
C4AU, Radial, 2 or 4 Leads, 500 - 1,200 VDC, for Harsh Environment DC Link (Automotive Grade)
Table 1 – Ratings & Part Number Reference cont.
Cap
Value
(µF)
Dimensions
(mm)
VDC
T
H
L
1.2
1.5
2.4
3
4
6.6
10
12
13
18
22
27
36
50
65
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
11
13
14
16
19
22
20
28
24
30
33
30
35
45
45
20
22
28
30
29
37
40
37
44
45
48
45
50
56
65
32
32
32
32
32
32
42
42
42
42
42
57.5
57.5
57.5
57.5
1
1.2
2
2.4
3.3
5
8
10
10
15
18
23
30
44
50
1,100
1,100
1,100
1,100
1,100
1,100
1,100
1,100
1,100
1,100
1,100
1,100
1,100
1,100
1,100
11
13
14
16
19
22
20
28
24
30
33
30
35
45
45
20
22
28
30
29
37
40
37
44
45
48
45
50
56
65
32
32
32
32
32
32
42
42
42
42
42
57.5
57.5
57.5
57.5
T
H
L
Cap
Value
(µF)
VNDC
S
S1
dV/dt Ipkr
ESL
ESR
70°C at
10 kHz
V/µs
nH
mΩ
Apk
Irms*
Rth
70°C at (HS/Amb) Packaging
10 kHz
Quantity
Arms
(°C/W)
VOP70 at 70°C = 1,200 VDC; VNDC at 85°C = 1,000 VDC; VOP105 at 105°C = 700 VDC
27.5
/
75
90
17
28.7
4.6
27.5
/
75
113
19
23.3
5.4
27.5
/
75
180
24
15.3
7.3
27.5
/
75
225
25
12.6
8.4
27.5
/
75
300
25
9.8
9.7
27.5
/
75
495
28
6.9
12.9
37.5
10.2
37
370
12
6.6
14.1
37.5
10.2
37
444
10
5.5
16.1
37.5
10.2
37
481
13
5.1
17.2
37.5
20.3
37
666
13
3.8
21.5
37.5
20.3
37
814
14
3.1
24.8
52.5 20.3
17
459
13
5.7
19.4
52.5 20.3
17
612
15
4.4
24.0
52.5 20.3
17
850
17
3.3
31.2
52.5 20.3
17
1105
19
2.6
37.0
VOP70 at 70°C = 1,320 VDC; VNDC at 85°C = 1,100 VDC; VOP105 at 105°C = 770 VDC
27.5
/
80
80
17
31.6
4.3
27.5
/
80
96
19
26.6
5.0
27.5
/
80
160
24
16.7
7.0
27.5
/
80
192
25
14.2
7.9
27.5
/
80
264
25
10.7
9.3
27.5
/
80
400
28
7.9
12.0
37.5
10.2
40
320
12
7.5
13.2
37.5
10.2
40
400
10
6.0
15.4
37.5
10.2
40
400
13
6.0
15.9
37.5
20.3
40
600
13
4.1
20.6
37.5
20.3
40
720
14
3.5
23.6
52.5 20.3
20
460
13
6.1
18.8
52.5 20.3
20
600
15
4.8
23.0
52.5 20.3
20
880
17
3.4
30.7
52.5 20.3
20
1000
19
3.0
34.3
S
Dimensions (mm)
S1
PART
NUMBER
44
39
33
29
29
23
20
18
17
15
14
12
10
8
7
256
234
96
88
72
64
58
36
44
36
30
27
23
18
18
C4AUNBU4120M1WJ
C4AUNBU4150M1BJ
C4AUNBU4240M1CJ
C4AUNBU4300M18J
C4AUNBU4400M11J
C4AUNBU4660M1GJ
C4AUNBW5100M3FJ
C4AUNBW5120M3JJ
C4AUNBW5130M3HJ
C4AUNBW5180M3LJ
C4AUNBW5220M3PJ
C4AUNBW5270M3MJ
C4AUNBW5360M3NJ
C4AUNEW5500M3AJ
C4AUNEW5650M3BJ
44
39
33
29
29
23
20
18
17
15
14
12
10
8
7
256
234
96
88
72
64
58
36
44
36
30
27
23
18
18
C4AUQBU4100M1WJ
C4AUQBU4120M1BJ
C4AUQBU4200M1CJ
C4AUQBU4240M18J
C4AUQBU4330M11J
C4AUQBU4500M1GJ
C4AUQBW4800M3FJ
C4AUQBW5100M3JJ
C4AUQBW5100M3HJ
C4AUQBW5150M3LJ
C4AUQBW5180M3PJ
C4AUQBW5230M3MJ
C4AUQBW5300M3NJ
C4AUQEW5440M3AJ
C4AUQEW5500M3BJ
Packaging
Quantity
PART
NUMBER
V/µs
Apk
nH
mΩ
A rms
(°C/W)
dV/dt
lpkr
ESL
ESR
Irms*
Rth
(HS/Amb)
For Packaging quantites not listed, please contact KEMET.
(*) Current corresponding to 30°C of self-heating in dry conditions and composed by nominal 50 Hz current at rated VAC plus 10 kHz overlapped
harmonics. For Expected Life and FIT performances, please refer always to the Curves reported inside the data-sheet based on working voltage and hot
spot temperatures
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3126_C4AU • 1/11/2021
11
Power and AC Film Capacitors – Printed Circuit Board Mount Power Film Capacitors
C4AU, Radial, 2 or 4 Leads, 500 - 1,200 VDC, for Harsh Environment DC Link (Automotive Grade)
Table 1 – Ratings & Part Number Reference cont.
Cap
Value
(µF)
1
1.5
2
2.5
4.4
7
8
8.8
13
15
20
25
35
44
Cap
Value
(µF)
Dimensions
(mm)
VDC
T
1,200
1,200
1,200
1,200
1,200
1,200
1,200
1,200
1,200
1,200
1,200
1,200
1,200
1,200
VNDC
H
L
13
14
16
19
22
20
28
24
30
33
30
35
45
45
22
28
30
29
37
40
37
44
45
48
45
50
56
65
32
32
32
32
32
42
42
42
42
42
57.5
57.5
57.5
57.5
T
H
L
S
S1
dV/dt Ipkr
ESL
ESR
70°C at
10 kHz
V/µs
nH
mΩ
Apk
Irms*
Rth
70°C at (HS/Amb) Packaging
10 kHz
Quantity
Arms
(°C/W)
VOP70 at 70°C = 1,440 VDC; VNDC at 85°C = 1,200 VDC; VOP105 at 105°C = 850 VDC
27.5
/
90
90
19
28.4
4.9
27.5
/
90
135
24
19.6
6.4
27.5
/
90
180
25
15.1
7.7
27.5
/
90
225
25
12.4
8.6
27.5
/
90
396
28
8.0
11.9
37.5
10.2
45
315
12
7.7
13.1
37.5
10.2
45
360
10
6.7
14.6
37.5
10.2
45
396
13
6.1
15.7
37.5
20.3
45
585
13
4.2
20.3
37.5
20.3
45
675
14
3.7
22.8
52.5 20.3
23
460
13
6.3
18.5
52.5 20.3
23
575
15
5.1
22.2
52.5 20.3
23
805
17
3.8
29.0
52.5 20.3
23
1012
19
3.1
34.0
S
Dimensions (mm)
S1
39
33
29
29
23
20
18
17
15
14
12
10
8
7
V/µs
Apk
nH
mΩ
A rms
(°C/W)
dV/dt
lpkr
ESL
ESR
Irms*
Rth
(HS/Amb)
PART
NUMBER
234
96
88
72
64
58
36
44
36
30
27
23
18
18
C4AUPBU4100M1BJ
C4AUPBU4150M1CJ
C4AUPBU4200M18J
C4AUPBU4250M11J
C4AUPBU4440M1GJ
C4AUPBW4700M3FJ
C4AUPBW4800M3JJ
C4AUPBW4880M3HJ
C4AUPBW5130M3LJ
C4AUPBW5150M3PJ
C4AUPBW5200M3MK
C4AUPBW5250M3NJ
C4AUPEW5350M3AJ
C4AUPEW5440M3BJ
Packaging
Quantity
PART
NUMBER
For Packaging quantites not listed, please contact KEMET.
(*) Current corresponding to 30°C of self-heating in dry conditions and composed by nominal 50 Hz current at rated VAC plus 10 kHz overlapped
harmonics. For Expected Life and FIT performances, please refer always to the Curves reported inside the data-sheet based on working voltage and hot
spot temperatures
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3126_C4AU • 1/11/2021
12
Power and AC Film Capacitors – Printed Circuit Board Mount Power Film Capacitors
C4AU, Radial, 2 or 4 Leads, 500 - 1,200 VDC, for Harsh Environment DC Link (Automotive Grade)
Soldering Process
The implementation of the RoHS directive has resulted in the selection of SnAuCu (SAC) alloys, or SnCu alloys, as the primary
solder material. This has increased the liquidus temperature from 183°C for a SnPb eutectic alloy to 217 – 221°C for new alloys.
As a result, the heat stress to the components, even in wave soldering, has increased considerably due to higher pre-heat and
wave temperatures. Polypropylene capacitors are especially sensitive to heat (the melting point of polypropylene is 160 – 170°C).
Wave soldering can be destructive, especially for mechanically small polypropylene capacitors (with lead spacing of 5 – 15 mm),
and great care must be taken during soldering. The recommended solder profiles from KEMET should be used. Contact KEMET
with any questions. In general, the wave soldering curve from IEC Publication 61760–1 Edition 2 serves as a solid guideline for
successful soldering. See Figure 1.
Reflow soldering is not recommended for through-hole film capacitors. Exposing capacitors to a soldering profile in excess of the
recommended limits may result in degradation or permanent damage to the capacitors.
Do not place the polypropylene capacitor through an adhesive curing oven to cure resin for surface mount components. Insert
through-hole parts after curing the surface mount parts. Contact KEMET to discuss the actual temperature profile in the oven, if
through-hole components must pass through the adhesive curing process. A maximum two soldering cycles is recommended.
Allow time for the capacitor surface temperature to return to normal before the second soldering cycle.
Wave Soldering Recommendations
Manual Soldering Recommendations
300
Following is the recommendation for manual
soldering with a soldering iron.
Second Wave
First Wave
Recommended Soldering Temperature
Temperature (°C)
200
400
350
Soldering Iron Bit Temperature (°C)
2+3 seconds max
260°C
250
300
∆ T < 150°C
Cooling
Preheating
150
ca. 2°C/second
ca. 3.5°C/second typical
ca. 5°C/second
Tpreheat
100
Typical
250
200
50
150
0
100
0
40
80
120
160
200
240
Time (seconds)
50
0
0
1
2
3
4
5
6
7
8
Soldering Time (seconds)
The soldering iron tip temperature should
be set at 350°C (+10°C) maximum with the
soldering duration not to exceed more than 3
seconds.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3126_C4AU • 1/11/2021
13
Power and AC Film Capacitors – Printed Circuit Board Mount Power Film Capacitors
C4AU, Radial, 2 or 4 Leads, 500 - 1,200 VDC, for Harsh Environment DC Link (Automotive Grade)
Soldering Process cont.
Wave Soldering Recommendations cont.
1. The tables indicates the maximum set-up temperature of the soldering process
Dielectric Film
Material
Maximum Preheat
Temperature
Maximum
Peak Soldering
Temperature
Capacitor
Pitch
≤ 15 mm
Capacitor
Pitch
> 15 mm
Capacitor
Pitch
≤ 15 mm
Capacitor
Pitch
> 15 mm
Polyester
130°C
130°C
270°C
270°C
Polypropylene
110°C
130°C
260°C
270°C
Paper
130°C
140°C
270°C
270°C
Polyphenylene
Sulphide
150°C
160°C
270°C
270°C
2. The maximum temperature measured inside the capacitor: set the temperature so that inside the element the maximum
temperature is below the limit.
Dielectric Film Material
Maximum Temperature
Measured Inside the Element
Polyester
160°C
Polypropylene
110°C
Paper
160°C
Polyphenylene Sulphide
160°C
Temperature monitored inside the capacitor.
Selective Soldering Recommendations
Selective dip soldering is a variation of reflow soldering. In this method, the printed circuit board with through-hole
components to be soldered is pre-heated and transported over the solder bath, as in normal flow soldering, without touching
the solder. When the board is over the bath, it is stopped. Pre-designed solder pots are lifted from the bath with molten
solder, only at the places of the selected components, and pressed against the lower surface of the board to solder the
components.
The temperature profile for selective soldering is similar to the double wave flow soldering outlined in this document.
However, instead of two baths, there is only one with a time from 3 – 10 seconds. In selective soldering, the risk of
overheating is greater than in double wave flow soldering, and great care must be taken so that the parts do not overheat.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3126_C4AU • 1/11/2021
14
Power and AC Film Capacitors – Printed Circuit Board Mount Power Film Capacitors
C4AU, Radial, 2 or 4 Leads, 500 - 1,200 VDC, for Harsh Environment DC Link (Automotive Grade)
Mounting
Resistance to Vibration and Mechanical Shock
AEC-Q200 Mechanical Stress Tests:
Mechanical Shock
Vibration
MIL-SDT-202 Method 213
Test condition C
Peak value 100 g, duration 6 ms, half-sine-wave
(see MIL-HDBK for details)
MIL-SDT-202 Method 204
5 g for 20 minutes, 12 cycles each of 3 orientations
Use 8"X5" PCB, .031" thick. 7 secure points on one
8" side and 2 secure points at corners of opposite
sides. Parts mounted within 2" from any secure point.
Test from 10 – 2,000 Hz.
The capacitors are designed for PCB mounting.
The stand-off pipes must be in good contact with the printed circuit board.
The capacitor body has to be properly fixed (e.g. clamped or glued).
Construction
Single-sided Metallized
Polypropylene Film
(First Layer)
Molded Plastic
Case
Detailed Cross Section
Molded Plastic
Case
Self-Extinguishing Resin
Single-sided Metallized
Polypropylene Film
(Second Layer)
Margin
Metal
Contact
Layer
Metal
Contact
Layer
Margin
Leads
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3126_C4AU • 1/11/2021
15
Power and AC Film Capacitors – Printed Circuit Board Mount Power Film Capacitors
C4AU, Radial, 2 or 4 Leads, 500 - 1,200 VDC, for Harsh Environment DC Link (Automotive Grade)
Construction cont.
Winding Scheme
Single-sided
Metallized
Polypropylene
Film
1 Section
Marking
Dielectric Type, Series
Manufacturing
Logo
Capacitance, Tolerance
Rated Voltage
Climatic Category
(Temperature - Minimum/Maximum)
Self-Healing
Dielectric
Date Code
Internal Use
Manufacturing Date Code (IEC–60062)
Year
Code
Year
Code
Year
Code
Month
Code
Month
Code
2010
2011
2012
2013
2014
2015
2016
A
B
C
D
E
F
H
2017
2018
2019
2020
2021
2022
2023
J
K
L
M
N
P
R
2024
2025
2026
2027
2028
2029
2030
S
T
U
V
W
X
A
January
February
March
April
May
June
1
2
3
4
5
6
July
August
September
October
November
December
7
8
9
O
N
D
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
F3126_C4AU • 1/11/2021
16
Power and AC Film Capacitors – Printed Circuit Board Mount Power Film Capacitors
C4AU, Radial, 2 or 4 Leads, 500 - 1,200 VDC, for Harsh Environment DC Link (Automotive Grade)
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
F3126_C4AU • 1/11/2021
17
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