PEH - Kemet

Radial Crown Aluminum Electrolytic Capacitors
PEH126, +150°C, PEH220, +150°C,
PEH225, +125ºC and +150ºC, and PEH226, +150ºC
Overview
Applications
These electrolytic capacitors contain a radial crown which
allows them to be mounted in a standing position. They feature
outstanding electrical performance, a polarized, all-welded
design, tinned copper wire leads, a negative pole connected
to the case, and plastic insulation. The winding is housed in a
cylindrical aluminium can with a high purity aluminium lid and a
high quality rubber gasket. Low ESR is a result of a low resistive
electrolyte/paper system and an all-welded design. Thanks to its
mechanical robustness these capacitors are suitable for use in
mobile and aircraft installations with operation up to +150°C.
KEMET’s PEH126, PEH220, PEH225, and PEH226 are high
performance electrolytic capacitors. They are designed for
automotive applications with high demands on resistance to
vibrations and high ambient temperature.
Benefits
•
•
•
•
•
•
•
•
Up to 2,000 hours at +150°C
Resistance to vibrations
Resistance to high ambient temperature
High ripple current
Low ESR
Polarized all-welded design
Outstanding electrical performance
Radial crown which allows mounting in a standing position
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Part Number System
PEH126
H
F
368
E
Q
Series
Voltage (VDC)
Size Code
Capacitance Code (pF)
Version
Capacitance
Tolerance
See Dimension Table
The second two digits indicate the
two most significant digits of the
capacitance value. The first digit
indicates the total number digits.
E = Standard
Radial Crown
Aluminum Electrolytic
with Soldering Star
Termination
H = 25
K = 40
M = 63
Q = -10 +30%
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4017_PEH126_220_225_226 • 9/8/2015
1
Radial Crown Aluminum Electrolytic Capacitors
PEH126, +150°C, PEH220, +150°C, PEH225, +125ºC and +150ºC, and PEH226, +150ºC
Part Number System cont'd
PEH220
H
F
415
0
M
Series
Voltage (VDC)
Size Code
Capacitance Code (pF)
Version
Capacitance
Tolerance
See Dimension Table
The second two digits indicate the
two most significant digits of the
capacitance value. The first digit
indicates the total number digits.
0 = Standard
Radial Crown
Aluminum Electrolytic
with Soldering Star
Termination
H = 25
K = 40
M = 63
Q = -10 +30%
M = ±20%
PEH225
H
F
422
0
M
Series
Voltage (VDC)
Size Code
Capacitance Code (pF)
Version
Capacitance
Tolerance
See Dimension Table
The second two digits indicate the
two most significant digits of the
capacitance value. The first digit
indicates the total number digits.
0 = Standard
Radial Crown
Aluminum Electrolytic
with Soldering Star
Termination
H = 25
K = 40
M = 63
Q = -10 +30%
M = ±20%
PEH226
H
F
415
0
M
Series
Voltage (VDC)
Size Code
Capacitance Code (pF)
Version
Capacitance
Tolerance
See Dimension Table
The second two digits indicate the
two most significant digits of the
capacitance value. The first digit
indicates the total number digits.
0 = Standard
Radial Crown
Aluminum Electrolytic
with Soldering Star
Termination
H = 25
K = 40
M = 63
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
Q = -10 +30%
M = ±20%
A4017_PEH126_220_225_226 • 9/8/2015
2
Radial Crown Aluminum Electrolytic Capacitors
PEH126, +150°C, PEH220, +150°C, PEH225, +125ºC and +150ºC, and PEH226, +150ºC
Performance Characteristics PEH126
Item
Performance Characteristics
Series
Capacitance Range
Rated Voltage
PEH126
250 – 4,000 µF
25 – 63 VDC
Operating Temperature
-40 to +150°C
Capacitance Tolerance
-10/+30%, (±20% select values) at 100 Hz/+20°C
Shelf Life
Leakage Current
Vibration Test Specifications
Standards
5,000 hours at +105°C or 10 years at +40°C 0 VDC
I = 0.003 CV + 4.0 (µA)
C = rated capacitance (µF), V = rated voltage (VDC). Voltage applied for 5 minutes at +20°C.
Procedure
Requirements
1.5 mm displacement amplitude or 20 g maximum
acceleration. Vibration applied for three 2-hour sessions
at 10 – 2,000 Hz (capacitor clamped by body).
No leakage of electrolyte or other visible damage.
Deviations in capacitance and tan δ from initial
measurements must not exceed: Δ C/C < 5%
IEC 60384–4 long life grade 40/125/56, AEC–Q200
Performance Characteristics PEH220
Item
Performance Characteristics
Series
Capacitance Range
Rated Voltage
PEH220
250 – 4,700 µF
25 – 63 VDC
Operating Temperature
-40 to +150°C
Capacitance Tolerance
-10/+30%, (±20% select values) at 100 Hz/+20°C
Shelf Life
Leakage Current
Vibration Test Specifications
Standards
5,000 hours at +105°C or 10 years at +40°C 0 VDC
I = 0.003 CV + 4.0 (µA)
C = rated capacitance (µF), V = rated voltage (VDC). Voltage applied for 5 minutes at +20°C.
Procedure
Requirements
1.5 mm displacement amplitude or 20 g maximum
acceleration. Vibration applied for three 22-hour
sessions at 10 – 2,000 Hz (capacitor clamped by body).
No leakage of electrolyte or other visible damage.
Deviations in capacitance and tan δ from initial
measurements must not exceed: Δ C/C < 5%
IEC 60384–4 long life grade 40/125/56, AEC–Q200
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4017_PEH126_220_225_226 • 9/8/2015
3
Radial Crown Aluminum Electrolytic Capacitors
PEH126, +150°C, PEH220, +150°C, PEH225, +125ºC and +150ºC, and PEH226, +150ºC
Performance Characteristics PEH225
Item
Performance Characteristics
Series
Capacitance Range
Rated Voltage
PEH225
470 – 6,300 µF
25 – 63 VDC
Operating Temperature
-40 to +125°C (-40 to +150°C at derated voltage)
Capacitance Tolerance
-10/+30%, (±20% select values) at 100 Hz/+20°C
Shelf Life
Leakage Current
Vibration Test Specifications
Standards
5,000 hours at +105°C or 10 years at +40°C 0 VDC
I = 0.003 CV + 4.0 (µA)
C = rated capacitance (µF), V = rated voltage (VDC). Voltage applied for 5 minutes at +20°C.
Procedure
Requirements
1.5 mm displacement amplitude or 20 g maximum
acceleration. Vibration applied for three 22-hour
sessions at 10 – 2,000 Hz (capacitor clamped by body).
No leakage of electrolyte or other visible damage.
Deviations in capacitance and tan δ from initial
measurements must not exceed: Δ C/C < 5%
IEC 60384–4 long life grade 40/125/56, AEC–Q200
Performance Characteristics PEH226
Item
Performance Characteristics
Series
Capacitance Range
Rated Voltage
PEH226
250 – 4,700 µF
25 – 63 VDC
Operating Temperature
-40 to +150°C
Capacitance Tolerance
-10/+30%, (±20% select values) at 100 Hz/+20°C
Shelf Life
Leakage Current
Vibration Test Specifications
Standards
5,000 hours at +105°C or 10 years at +40°C 0 VDC
I = 0.003 CV + 4.0 (µA)
C = rated capacitance (µF), V = rated voltage (VDC). Voltage applied for 5 minutes at +20°C.
Procedure
Requirements
1.5 mm displacement amplitude or 20 g maximum
acceleration. Vibration applied for three 22-hour
sessions at 10 – 2,000 Hz (capacitor clamped by body).
No leakage of electrolyte or other visible damage.
Deviations in capacitance and tan δ from initial
measurements must not exceed: Δ C/C < 5%
IEC 60384–4 long life grade 40/125/56, AEC–Q200
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4017_PEH126_220_225_226 • 9/8/2015
4
Radial Crown Aluminum Electrolytic Capacitors
PEH126, +150°C, PEH220, +150°C, PEH225, +125ºC and +150ºC, and PEH226, +150ºC
Compensation Factor of Ripple Current (RC) vs. Frequency
Frequency
100 Hz
300 Hz
1 kHz
5 kHz
100 kHz
Coefficient
0.35
0.57
0.80
1.00
1.04
Test Method & Performance
Endurance Life Test
Conditions
Performance
Temperature
+150°C
Test Duration
1,500 hours (16 mm diameter), 2,000 hours (20 mm diameter)
Ripple Current
Voltage
Performance
Maximum ripple current specified in table
The sum of DC voltage and the peak AC voltage must not exceed the rated voltage of the capacitor
The following specifications will be satisfied when the capacitor is tested at +20°C:
Capacitance Change
Equivalent Series Resistance
Leakage Current
Within 15% of the initial value
Does not exceed 200% of the initial value
Does not exceed leakage current limit
Ordering Options Table
Packaging Kind
Lead Length (mm)
Lead and
Packaging Code
Standard Packaging Option
Box
3.3 ±0.5
E1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4017_PEH126_220_225_226 • 9/8/2015
5
Radial Crown Aluminum Electrolytic Capacitors
PEH126, +150°C, PEH220, +150°C, PEH225, +125ºC and +150ºC, and PEH226, +150ºC
Dimensions – Millimeters PEH126
END VIEW (+)
SIDE VIEW
D+
1.5
±0
.5
LL
D
15.24 ±0.1
L
Size
Code
D
±0.5
0.8 ±0.1
Dimensions in mm
L
d
±1
±0.03
±0.5
LL
Approximate
Weight
Grams
F
16.0
27.5
1.0
3.3
8
G
16.0
35.5
1.0
3.3
11
H
20.0
31.0
1.0
3.3
13
J
20.0
39.0
1.0
3.3
20
L
20.0
48.0
1.0
3.3
24
Dimensions – Millimeters PEH220 – 226
END VIEW (+)
SIDE VIEW
D+
1.5
±0
.5
LL
D
15.24 ±0.1
L
Size
Code
D
±0.5
Dimensions in mm
L
d
0.8 ±0.1
±1
±0.03
±0.5
LL
Approximate
Weight
Grams
F
16.0
27.5
1.0
3.3
8
G
16.0
35.5
1.0
3.3
11
H
20.0
27.5
1.0
3.3
13
J
20.0
35.5
1.0
3.3
20
L
20.0
43.5
1.0
3.3
24
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4017_PEH126_220_225_226 • 9/8/2015
6
Radial Crown Aluminum Electrolytic Capacitors
PEH126, +150°C, PEH220, +150°C, PEH225, +125ºC and +150ºC, and PEH226, +150ºC
Shelf Life
The capacitance, ESR and impedance of a capacitor will not change significantly after extended storage periods, however the leakage
current will very slowly increase. KEMET products are particularly stable and allow a shelf life in excess of ten years at 40°C. See
sectional specification under each product series for specific data.
Failure Rate
Estimated field failure rate: ≤ 0.15 ppm (failures per year/produced number of capacitors per year).
The expected failure rate for this capacitor range is based on field experience for capacitors with structural similarity.
As per PEG Equivalents.
Environmental Compliance
As an environmentally conscious company, KEMET is working continuously with improvements concerning the environmental effects
of both our capacitors and their production. In Europe (RoHS Directive) and in some other geographical areas like China, legislation
has been put in place to prevent the use of some hazardous materials, such as lead (Pb), in electronic equipment. All products in this
catalog are produced to help our customers’ obligations to guarantee their products and fulfill these legislative requirements. The only
material of concern in our products has been lead (Pb), which has been removed from all designs to fulfill the requirement of containing
less than 0.1% of lead in any homogeneous material. KEMET will closely follow any changes in legislation world wide and makes any
necessary changes in its products, whenever needed.
Some customer segments such as medical, military and automotive electronics may still require the use of lead in electrode coatings.
To clarify the situation and distinguish products from each other, a special symbol is used on the packaging labels for RoHS compatible
capacitors.
Because of customer requirements, there may appear additional markings such as LF = Lead Free or LFW = Lead Free Wires on the
label.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4017_PEH126_220_225_226 • 9/8/2015
7
Radial Crown Aluminum Electrolytic Capacitors
PEH126, +150°C, PEH220, +150°C, PEH225, +125ºC and +150ºC, and PEH226, +150ºC
Table 1A – PEH126, Ratings & Part Number Reference
VDC
25
25
25
25
25
40
40
40
40
40
40
40
63
63
63
63
63
VDC
Rated
Capacitance
100 Hz
20°C (µF)
1000
1500
2200
3300
4000
470
600
1000
1200
1500
2200
2700
250
370
470
680
900
Rated
Capacitance
Size
Code
Case
Size
D x L (mm)
G
G
H
J
L
F
G
H
H
H
J
L
F
G
H
J
L
16 x 37
16 x 37
20 x 29
20 x 37
20 x 46
16 x 29
16 x 37
20 x 29
20 x 29
20 x 29
20 x 37
20 x 46
16 x 29
16 x 37
20 x 29
20 x 37
20 x 46
Size
Code
Case
Size
Ripple Current Maximum
100 Hz
125°C (A)
1.7
2.1
2.5
3.2
3.7
1.1
1.4
1.9
2
2.2
2.8
3.1
0.9
1.2
1.4
1.7
2.1
≥ 5 kHz
105°C (A)
8.8
9.2
9.4
11.7
13.1
5.9
8.3
9.4
9
9.7
11.4
12.1
5.3
6.7
7.3
9
10.5
≥ 5 kHz
125°C (A)
5.2
5.4
5.5
6.9
7.7
3.5
4.9
5.5
5.3
5.7
6.7
7.1
3.1
3.9
4.3
5.3
6.1
≥ 5 kHz
150°C (A)
2
2.1
2.1
2.6
2.9
1.3
1.9
2.1
2
2.2
2.6
2.7
1.2
1.5
1.6
2
2.3
ESR Maximum
100 Hz 20°C
(mΩ)
80
63
51
34
29
150
120
75
71
58
43
37
240
160
130
90
69
Ripple Current
LESL
100 kHz 20°C
(mΩ)
28
26
25
17
14
45
30
23
26
22
18
17
53
37
32
23
18
Approximate
(nH)
12
12
12
15
17
10
12
12
12
12
15
17
10
12
12
15
17
ESR
LESL
Part Number
PEH126HG410EQ
PEH126HG415EQ
PEH126HH422EQ
PEH126HJ433EQ
PEH126HL440EM
PEH126KF347EQ
PEH126KG360EQ
PEH126KH410EQ
PEH126KH412EQ
PEH126KH415EQ
PEH126KJ422EQ
PEH126KL427EQ
PEH126MF325EQ
PEH126MG337EQ
PEH126MH347EQ
PEH126MJ368EQ
PEH126ML390EQ
Part Number
Table 1B – PEH220, Ratings & Part Number Reference
VDC
Rated
Capacitance
25
25
25
25
25
40
40
40
40
40
63
63
63
63
63
100 Hz
20°C (µF)
1500
2200
2200
3300
4700
800
1200
1500
2200
2700
250
370
470
680
900
VDC
1
Rated
Capacitance
Size
Code
Case
Size
F
G
H
J
L
F
G
H
J
L
F
G
H
J
L
DxL
(mm)
16 x 27
16 x 35
20 x 27
20 x 35
20 x 43
16 x 27
16 x 35
20 x 27
20 x 35
20 x 43
16 x 27
16 x 35
20 x 27
20 x 35
20 x 43
Size
Code
Case
Size
Ripple Current
Maximum
Rated
Maximum
ESR Maximum
≥ 5 kHz
≥ 5 kHz
≥ 5 kHz
100 Hz
≥ 5 kHz
≥ 5 kHz
125°C (A)1 140°C (A)1 150°C (A)1 125°C (A) 125°C (A) 20°C (mΩ)
13.9
8.8
3.9
4.8
6.1
78
15.8
10
4.5
5.8
7.4
56
16.6
10.5
4.7
5.2
6.6
61
19.1
12.1
5.4
6.4
8.1
43
21
13.3
5.9
7.4
9.3
32
13.6
8.6
3.9
4.7
5.9
108
15.5
9.8
4.4
5.7
7.2
74
17.1
10.8
4.8
5.4
6.8
68
19.4
12.2
5.5
6.5
8.2
49
20.7
13.1
5.9
7.3
9.2
39
10.5
6.6
3
3.6
4.5
233
12.2
7.7
3.5
4.5
5.7
160
14.2
9
4
4.5
5.7
134
16.3
10.3
4.6
5.6
7
94
17.7
11.2
5
6.3
7.9
74
Ripple Current
100 kHz
20°C (mΩ)
42
31
36
26
20
43
31
33
25
20
59
42
41
30
25
ESR
5 – 100 kHz 1
25 – 150°C (mΩ)
18.4
14.3
19
14.3
11.8
19.2
14.8
17.8
13.9
12.1
32.4
23.9
25.9
19.7
16.6
Part Number
PEH220HF4150M
PEH220HG4220M
PEH220HH4220Q
PEH220HJ4330Q
PEH220HL4470Q
PEH220KF3800Q
PEH220KG4120Q
PEH220KH4150Q
PEH220KJ4220Q
PEH220KL4270Q
PEH220MF3250Q
PEH220MG3370Q
PEH220MH3470Q
PEH220MJ3680Q
PEH220ML3900Q
Part Number
Capacitor mounted with low thermal resistance path (heat-sink)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4017_PEH126_220_225_226 • 9/8/2015
8
Radial Crown Aluminum Electrolytic Capacitors
PEH126, +150°C, PEH220, +150°C, PEH225, +125ºC and +150ºC, and PEH226, +150ºC
Table 1C – PEH225, Ratings & Part Number Reference
VDC
1
2
VDC
Rated
Capacitance
Size
Code
Ripple Current
Case
Size
(150ºC)
100 Hz
20°C (µF)
DxL
(mm)
25
25
25
25
25
40
40
40
40
40
63
63
63
63
63
18
18
18
18
18
32
32
32
32
32
54
54
54
54
54
2200
3000
3600
4800
6300
1200
1800
2000
3000
3900
470
680
900
1400
1800
F
G
H
J
L
F
G
H
J
L
F
G
H
J
L
16 x 27
16 x 35
20 x 27
20 x 35
20 x 43
16 x 27
16 x 35
20 x 27
20 x 35
20 x 43
16 x 27
16 x 35
20 x 27
20 x 35
20 x 43
VDC
VDC
(150ºC)
Rated
Capacitance
Size
Code
Case
Size
Maximum
Rated
ESR Maximum
Maximum
(Reduced
Voltage)
≥ 5 kHz
100 Hz
≥ 5 kHz
≥ 5 kHz
≥ 5 kHz
≥ 5 kHz
125°C (A)1 140°C (A)2 150°C (A)2 125°C (A) 125°C (A) 20°C (mΩ)
17.3
19.7
23.5
26.7
28.3
16.6
19.3
22.8
25.8
27.7
12.1
13.8
18
20.9
22.8
11
12.5
14.9
16.9
17.9
10.5
12.2
14.4
16.3
17.5
7.7
8.7
11.4
13.2
14.4
4.9
5.6
6.7
7.6
8
4.7
5.5
6.5
7.3
7.8
3.4
3.9
5.1
5.9
6.5
6.1
7.4
7.6
9.2
10.2
5.8
7.2
7.3
8.9
10
4.2
5.3
5.8
7.3
8.3
7.7
9.4
9.6
11.7
12.9
7.4
9.2
9.3
11.3
12.7
5.3
6.7
7.3
9.2
10.5
60
44
38
28
24
80
55
50
35
28
156
109
86
57
45
5 – 100 kHz
100 kHz
125 – 150°C
20°C (mΩ)
(mΩ)
34
11.9
25
9.2
22
9.4
16
7.3
14
6.5
36
13
25
9.6
23
10
17
7.8
14
6.8
52
24.3
37
18.7
31
16.1
22
11.9
18
10
Ripple Current
ESR
Part Number
PEH225HF4220M
PEH225HG4300M
PEH225HH4360Q
PEH225HJ4480Q
PEH225HL4630Q
PEH225KF4120M
PEH225KG4180M
PEH225KH4200Q
PEH225KJ4300Q
PEH225KL4390Q
PEH225MF3470Q
PEH225MG3680Q
PEH225MH3900Q
PEH225MJ4140Q
PEH225ML4180Q
Part Number
Capacitor-mounted with low thermal resistance path (heat-sink).
Valid for capacitor supplied with reduced DC voltage, capacitor-mounted with low thermal resistance path.
Table 1D – PEH226, Ratings & Part Number Reference
VDC
Rated
Capacitance
25
25
25
25
25
40
40
40
40
40
63
63
63
63
63
100 Hz
20°C (µF)
1500
2200
2200
3300
4700
800
1200
1500
2200
2700
250
370
470
680
900
VDC
1
2
Rated
Capacitance
Size
Code
Case
Size
F
G
H
J
L
F
G
H
J
L
F
G
H
J
L
DxL
(mm)
16 x 27
16 x 35
20 x 27
20 x 35
20 x 43
16 x 27
16 x 35
20 x 27
20 x 35
20 x 43
16 x 27
16 x 35
20 x 27
20 x 35
20 x 43
Size
Code
Case
Size
Ripple Current
Maximum
Rated
Maximum
ESR Maximum
≥ 5 kHz
≥ 5 kHz
≥ 5 kHz
≥ 5 kHz
100 Hz
≥ 5 kHz
125°C (A)1 140°C (A)1 150°C (A)1 125°C (A)2 125°C (A) 20°C (mΩ)
16.8
10.6
4.7
5.9
7.4
72
19.2
12.1
5.4
7.2
9.1
51
22.2
14
6.3
7.1
9.1
50
25.8
16.3
7.3
8.9
11.3
34
28.5
18
8.1
10.3
13.1
25
16.2
10.2
4.6
5.6
7.2
100
18.6
11.8
5.3
7
8.8
69
22.8
14.4
6.5
7.3
9.3
57
25.7
16.2
7.3
8.9
11.2
41
27.9
17.6
7.9
10.1
12.8
32
11.5
7.3
3.3
4
5.1
227
13.6
8.6
3.9
5.1
6.4
155
17.3
10.9
4.9
5.5
7
125
20
12.7
5.7
6.9
8.7
87
22.2
14
6.3
8.1
10.2
67
Ripple Current
100 kHz
20°C (mΩ)
36
26
25
17
13
36
26
22
17
13
53
37
32
23
18
ESR
5 – 100 kHz 1
25 – 150°C (mΩ)
12.7
9.7
10.6
7.8
6.4
13.6
10.3
10
7.9
6.7
26.9
19.2
17.5
13
10.6
Part Number
PEH226HF4150M
PEH226HG4220M
PEH226HH4220Q
PEH226HJ4330Q
PEH226HL4470Q
PEH226KF3800Q
PEH226KG4120Q
PEH226KH4150Q
PEH226KJ4220Q
PEH226KL4270Q
PEH226MF3250Q
PEH226MG3370Q
PEH226MH3470Q
PEH226MJ3680Q
PEH226ML3900Q
Part Number
Capacitor mounted with low thermal resistance path (heat-sink)
Continuous operation at natural convection
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4017_PEH126_220_225_226 • 9/8/2015
9
Radial Crown Aluminum Electrolytic Capacitors
PEH126, +150°C, PEH220, +150°C, PEH225, +125ºC and +150ºC, and PEH226, +150ºC
Packaging Quantities
Size Code
Packaging Quantities
Bulk
100
100
*
*
*
F
G
H
J
L
* No standard packing solution available. Packing specification will be individually defined.
Marking
PEH 126, +150°C
Part Number
4 Digit Date Code (Year, Week),
Batch Number
KEMET Logo, Polarity Marks
Capacitance, Rated Voltage (VDC)
PEH 220, +150°C, PEH 225, +125°C and +150°C, and PEH226, +150°C
Part Number
4 Digit Date Code (Year, Week),
Batch Number
KEMET Logo, Polarity Marks
Capacitance, Rated Voltage (VDC)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4017_PEH126_220_225_226 • 9/8/2015
10
Radial Crown Aluminum Electrolytic Capacitors
PEH126, +150°C, PEH220, +150°C, PEH225, +125ºC and +150ºC, and PEH226, +150ºC
Construction
PEH 126, +150°C
Aluminum Can
Detailed Cross Section
Tinned Copper
Wire Lead (+)
Tinned Copper
Wire Lead (+)
High Purity
Aluminum Lid
Laser Welded
Terminal Tab (+)
Radial Crown
(-)
Rubber Gasket
High Purity
Aluminum Lid
Laser Welded
Terminal Tab (+)
Margin
Aluminum Can
Paper Spacer Impregnated
with Electrolyte
(First Layer)
Cathode Aluminum
Foil, Etched
(Second Layer)
Rubber Gasket
Paper Spacer Impregnated
with Electrolyte
Anode Aluminum Foil, Etched,
(Third Layer)
Covered with Aluminum Oxide
Radial Crown (-)
(Fourth Layer)
Laser Welded
Terminal Tab (-)
PEH 220, +150°C, PEH 225, +125°C and +150°C, and PEH226, +150°C
Aluminum Can
Detailed Cross Section
Tinned Copper
Wire Lead (+)
Laser Welded
Terminal Tab (+)
Tinned Copper
Wire Lead (+)
High Purity
Aluminum Lid
Radial Crown
(-)
Rubber Gasket
High Purity
Aluminum Lid
Laser Welded
Terminal Tab (+)
Margin
Aluminum Can
Paper Spacer Impregnated
with Electrolyte
(First Layer)
Cathode Aluminum
Foil, Etched,
(Second Layer)
Rubber Gasket
Paper Spacer Impregnated
with Electrolyte
Anode Aluminum Foil, Etched,
(Third Layer)
Covered with Aluminum Oxide
Radial Crown (-)
(Fourth Layer)
Laser Welded
Terminal Tab (-)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
Extended
Cathode
A4017_PEH126_220_225_226 • 9/8/2015
11
Radial Crown Aluminum Electrolytic Capacitors
PEH126, +150°C, PEH220, +150°C, PEH225, +125ºC and +150ºC, and PEH226, +150ºC
Construction – PEH 126, +150°C
The manufacturing process begins with the anode foil being
electrochemically etched to increase the surface area and then
“formed” to produce the aluminum oxide layer. Both the anode and
cathode foils are then interleaved with absorbent paper and wound
into a cylinder. During the winding process, aluminum tabs are
attached to each foil to provide the electrical contact.
Anode foil
The winding is assembled to the capacitor Al-can and to the Al-lid.
The can is filled with electrolyte and the winding is impregnated
during a vacuum treatment. The capacitor is sealed. Throughout
the process, all materials inside the housing must be maintained at
the highest purity and be compatible with the electrolyte.
Each capacitor is aged and tested before being packed. The
purpose of aging is to repair any damage in the oxide layer and
thus reduce the leakage current to a very low level. Aging is carried
out at elevated temperature and is accomplished by applying
voltage to the device while carefully controlling the supply current.
The process takes between 2 and 20 hours, depending on voltage
rating.
Damage to the oxide layer can occur due to a variety of reasons:
• Slitting of the anode foil after forming
• Attaching the tabs to the anode foil
• Minor mechanical damage caused during winding
The following tests are applied for each individual capacitor.
Electrical:
• Leakage current
• Capacitance
• ESR
• Tan Delta
Mechanical/Visual:
• Pull strength test of wire terminals
• Print detail
• Box labels
• Packaging, including packed quantity
Foil tab
Tissues
Cathode foil
Etching
Forming
Winding
Assembly
Filling (elyt)
Impregnation
Sealing
Aging
Testing
Labeling
Packing
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4017_PEH126_220_225_226 • 9/8/2015
12
Radial Crown Aluminum Electrolytic Capacitors
PEH126, +150°C, PEH220, +150°C, PEH225, +125ºC and +150ºC, and PEH226, +150ºC
Construction – PEH 220, +150°C, PEH 225, +125°C and +150°C, and PEH226, +150°C
The manufacturing process begins with the anode foil being
electrochemically etched to increase the surface area and then
“formed” to produce the aluminum oxide layer. Both the anode and
cathode foils are then interleaved with absorbent paper and wound
into a cylinder. During the winding process, aluminum tabs are
attached to each foil to provide the electrical contact.
Extended cathode
Anode foil
The winding is assembled to the capacitor Al-can and to the Al-lid.
The can is filled with electrolyte and the winding is impregnated
during a vacuum treatment. The capacitor is sealed. Throughout
the process, all materials inside the housing must be maintained at
the highest purity and be compatible with the electrolyte.
Each capacitor is aged and tested before being packed. The
purpose of aging is to repair any damage in the oxide layer and
thus reduce the leakage current to a very low level. Aging is carried
out at elevated temperature and is accomplished by applying
voltage to the device while carefully controlling the supply current.
The process takes between 2 and 20 hours, depending on voltage
rating.
Damage to the oxide layer can occur due to a variety of reasons:
• Slitting of the anode foil after forming
• Attaching the tabs to the anode foil
• Minor mechanical damage caused during winding
The following tests are applied for each individual capacitor.
Electrical:
• Leakage current
• Capacitance
• ESR
• Tan Delta
Mechanical/Visual:
• Pull strength test of wire terminals
• Print detail
• Box labels
• Packaging, including packed quantity
Foil tab
Tissues
Cathode foil
Etching
Forming
Winding
Assembly
Filling (elyt)
Impregnation
Sealing
Aging
Testing
Labeling
Packing
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4017_PEH126_220_225_226 • 9/8/2015
13
Radial Crown Aluminum Electrolytic Capacitors
PEH126, +150°C, PEH220, +150°C, PEH225, +125ºC and +150ºC, and PEH226, +150ºC
KEMET Corporation
World Headquarters
Europe
Asia
Southern Europe
Sasso Marconi, Italy
Tel: 39-051-939111
Northeast Asia
Hong Kong
Tel: 852-2305-1168
Mailing Address:
P.O. Box 5928
Greenville, SC 29606
Skopje, Macedonia
Tel: 389-2-55-14-623
Shenzhen, China
Tel: 86-755-2518-1306
www.kemet.com
Tel: 864-963-6300
Fax: 864-963-6521
Central Europe
Landsberg, Germany
Tel: 49-8191-3350800
Corporate Offices
Fort Lauderdale, FL
Tel: 954-766-2800
Kamen, Germany
Tel: 49-2307-438110
North America
Northern Europe
Wyboston, United Kingdom
Tel: 44-1480-273082
Taipei, Taiwan
Tel: 886-2-27528585
Espoo, Finland
Tel: 358-9-5406-5000
Southeast Asia
Singapore
Tel: 65-6701-8033
2835 KEMET Way
Simpsonville, SC 29681
Northeast
Wilmington, MA
Tel: 978-658-1663
Southeast
Lake Mary, FL
Tel: 407-855-8886
Central
Novi, MI
Tel: 248-994-1030
Beijing, China
Tel: 86-10-5877-1075
Shanghai, China
Tel: 86-21-6447-0707
Seoul, South Korea
Tel: 82-2-6294-0550
Penang, Malaysia
Tel: 60-4-6430200
Bangalore, India
Tel: 91-806-53-76817
Irving, TX
Tel: 972-915-6041
West
Milpitas, CA
Tel: 408-433-9950
Mexico
Guadalajara, Jalisco
Tel: 52-33-3123-2141
Note: KEMET reserves the right to modify minor details of internal and external construction at any time in the interest of product improvement. KEMET does not
assume any responsibility for infringement that might result from the use of KEMET Capacitors in potential circuit designs. KEMET is a registered trademark of
KEMET Electronics Corporation.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4017_PEH126_220_225_226 • 9/8/2015
14
Radial Crown Aluminum Electrolytic Capacitors
PEH126, +150°C, PEH220, +150°C, PEH225, +125ºC and +150ºC, and PEH226, +150ºC
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 Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4017_PEH126_220_225_226 • 9/8/2015
15