Axial Aluminum Electrolytic Capacitors
PEG124, +105°C and +125°C
Overview
KEMET's PEG124 is an electrolytic capacitor with very long-
life and outstanding electrical performance. The device has
a polarized all-welded design, tinned copper wire leads, a
negative pole connected to the case, and plastic insulation.
Long-life and very high reliability are achieved by dimensioning
of the capacitor, careful selection of materials/methods,
and discipline in quality control allowing operation up to
+125°C/+105°C.
The PEG124 winding is housed in a cylindrical aluminum can,
with a high purity aluminum lid and high quality rubber gasket.
The sealing system is designed for electrolyte leakage-free
operation and a very low gas-diffusion rate of electrolyte.
The low ESR is the result of a low resistive electrolyte/paper
system and an all-welded design.
Applications
KEMET's PEG124 is a high performance axial electrolytic
capacitor. Typical applications include smoothing, coupling/
decoupling and energy storage in telecommunication,
power supply system, data processing, process control
and measuring, where long life and high reliability are of
paramount importance.
Benefits
•
•
•
•
•
•
Operating temperature of +125°C and +105°C
Very long life, up to 27,500 hours at +105°C
Low ESR
Low ESL
Polarized all-welded design
Outstanding electrical performance
Part Number System
PEG124
Series
Axial
Aluminum
Electrolytic
E
Rated Voltage (VDC)
E= 10
G = 16
H = 25
K = 40
M = 63
P = 100
R = 200
U = 350
V = 400
Y = 450
F
Size Code
See Dimension
Table
410
Capacitance Code
(µF)
The last two
digits represent
significant figures.
The first digit
indicates the total
number digits.
0
Version
0 = Standard
A - Z = High
Performance
Q
Capacitance
Tolerance
Q = −10 +30%
M = ±20%
T = −10 +50%
E4
Packaging
See Ordering
Options Table
Built Into Tomorrow
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
A4011_PEG124 • 1/19/2023
1
Axial Aluminum Electrolytic Capacitors – PEG124, +105°C and +125°C
Performance Characteristics
Item
Capacitance Range
Rated Voltage
Operating Temperature
Capacitance Tolerance
Operational Lifetime
Shelf Life
Leakage Current
1 – 4,700 µF
10 – 63 VDC
−40 to +125°C
−10/+30%, (−10/+50%, ±20% select values) at 100 Hz/+20°C
27,500 hours at +105°C (hours, D = 20 mm)
5,000 hours at +105°C or 10 years at +40°C 0 VDC +40°C 10 years O VDC
I = 0.01 CV (µA, CV ≤ 1,000)
I = 0.003 CV + 4.0 (µA, CV > 1,000)
I = 0.006 CV + 4.0 (µA)
Performance Characteristics
1 – 470 µF
100 – 450 VDC
−40 to +105°C
C = rated capacitance (µF), V = rated voltage (VDC). Voltage applied for 5 minutes at +20°C.
Procedure
Vibration Test Specifications
0.75 mm displacement amplitude or 10 g maximum
acceleration. Vibration applied for three 2-hour
sessions at 10 – 500 Hz (capacitor clamped by body).
IEC 60384–4 long life grade 40/125/56
Requirements
No leakage of electrolyte or other visible damage.
Deviations in capacitance from initial measurements
must not exceed:
Δ C/C < 5%
IEC 60384–4 long life grade 40/105/56
Standards
Compensation Factor of Ripple Current (RC) vs. Frequency
Frequency
Coefficient
300 Hz
0.57
1 kHz
0.80
5 kHz
1.00
100 kHz
1.04
Test Method & Performance
Endurance Life Test
Conditions
Temperature
Test Duration
Ripple Current
Voltage
+125°C
2,000 hours
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
Performance
+105°C (≥ 100 V)
5,000 hours
Performance
Capacitance Change
Equivalent Series Resistance
Leakage Current
The following specifications will be satisfied when the capacitor is tested at +20°C:
< 160 V
≥ 160 V
Does not exceed 200% of the initial value
Does not exceed leakage current limit
Within 15% of the initial value
Within 10% of the initial value
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
A4011_PEG124 • 1/19/2023
2
Axial Aluminum Electrolytic Capacitors – PEG124, +105°C and +125°C
Ordering Options Table
Case Size
Packaging
Kind
Lead Length
(mm)
Lead and
Packaging
Code
L1 (Obsolete)
T1
E4
Standard Bulk Packaging Options
All
≤ 13 x 37
All
Bulk (box)
T and R
Tray
42 +3/−2
See Dimension Table
42 +3/−2
Dimensions – Millimeters
END VIEW (+)
D
LL
−
+
SIDE VIEW
LL
d
L
Length to Lead Bend
L1
Size Code
A
B
C
D
E
F
G
H
J
L
D
±0.5
10
10
13
13
13
16
16
20
20
20
Dimensions in mm
L
L1
±1
20.0
29.0
20.0
29.0
37.0
29.0
37.0
29.0
37.0
46.0
Minimum
26.0
35.0
26.0
35.0
43.0
35.0
43.0
35.0
43.0
52.0
d
±0.03
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
Tray
LL
+3/−2
42
42
42
42
42
42
42
42
42
42
Taped
LL
+3/−2
31
27
31
27
24
Approximate
Weight
Grams
3
4
4
6
7
8
11
13
20
24
Note: L1 is KEMET's recommendation for minimum distance between symmetrical lead bend. Available only for customer specific part numbers.
Lead bend dimensions must be specified and confirmed per article.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
A4011_PEG124 • 1/19/2023
3
Axial Aluminum Electrolytic Capacitors – PEG124, +105°C and +125°C
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: ≤ 1.0 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.
Environmental Compliance
All Part Numbers in this datasheet are Reach and RoHS compliant and Halogen-Free.
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 such as 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 worldwide and
make 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.
Due to customer requirements, there may appear additional markings such as lead-free (LF), or lead-free wires (LFW) on the
label.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
A4011_PEG124 • 1/19/2023
4
Axial Aluminum Electrolytic Capacitors – PEG124, +105°C and +125°C
Table 1A – Ratings & Part Number Reference
125°C
VDC
10
10
10
10
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
Rated
Capacitance
100 Hz
20°C (µF)
1000
1500
2200
3300
68
100
150
220
220
330
470
470
680
680
680
1000
1000
1500
1500
2200
2200
3300
4700
47
100
220
220
330
330
470
470
680
680
1000
1000
1500
1500
2200
3300
4000
33
68
150
150
220
220
220
330
330
470
470
680
680
1000
1000
1500
2200
Size
Code
F
G
J
L
A
A
B
B
C
D
C
D
E
F
F
F
G
G
J
G
L
J
J
A
B
C
D
C
E
F
F
F
G
G
J
G
L
J
J
L
A
B
C
D
C
E
F
F
G
F
J
G
J
G
L
J
J
Case
Size
D x L (mm)
16 x 29
16 x 37
20 x 37
20 x 46
10 x 20
10 x 20
10 x 29
10 x 29
13 x 20
13 x 29
13 x 20
13 x 29
13 x 37
16 x 29
16 x 29
16 x 29
16 x 37
16 x 37
20 x 37
16 x 37
20 x 46
20 x 37
20 x 37
10 x 20
10 x 29
13 x 20
13 x 29
13 x 20
13 x 37
16 x 29
16 x 29
16 x 29
16 x 37
16 x 37
20 x 37
16 x 37
20 x 46
20 x 37
20 x 37
20 x 46
10 x 20
10 x 29
13 x 20
13 x 29
13 x 20
13 x 37
16 x 29
16 x 29
16 x 37
16 x 29
20 x 37
16 x 37
20 x 37
16 x 37
20 x 46
20 x 37
20 x 37
Ripple Current
Maximum
100 Hz
125°C (A)
1.035
1.276
1.804
2.088
0.13
0.191
0.287
0.315
0.422
0.515
0.645
0.632
0.851
0.85
1.005
1.166
1.031
1.49
1.372
1.72
1.782
2.251
2.685
0.141
0.255
0.452
0.448
0.525
0.57
0.806
0.827
0.946
0.96
1.248
1.323
1.437
1.659
1.803
2.067
2.454
0.153
0.221
0.381
0.416
0.452
0.487
0.575
0.739
0.692
0.827
0.898
1.048
1.132
1.242
1.414
1.598
1.9
≥ 5 kHz
60°C (A)
4.6
5.6
8
8.8
0.95
1.2
1.5
1.5
3.9
2.6
3.9
3.1
4.6
4
7.6
7.6
4.8
9.3
6
9.3
8
11.8
12.7
1.1
1.5
3.1
2.6
3.1
3.4
4.7
6.1
6
5.3
7.8
7.4
7.8
8.9
9.5
9.5
12.3
1.1
1.5
3.1
2.8
3.1
3.5
3.9
6.1
4.8
6.1
6
7.7
7.3
7.8
8.8
9.5
9.6
Rated
≥ 5 kHz
125°C (A)
1.7
2.1
2.9
3.2
0.36
0.45
0.61
0.7
1.4
1.1
1.5
1.1
1.7
1.5
2.7
2.8
1.8
3.4
2.2
3.4
2.9
4.1
5
0.44
0.56
1.2
0.96
1.2
1.2
1.7
2.1
2.1
1.9
2.8
2.6
2.8
3.2
3.2
3.3
4.2
0.39
0.56
1.2
1
1.2
1.3
2
2.1
1.7
2.1
2.1
2.7
2.6
2.8
3.2
3.3
3.5
ESR
Maximum
100 Hz
20°C (mΩ)
200
140
90
70
2400
1700
1100
800
390
500
250
370
200
260
130
110
190
70
140
60
90
40
40
2400
1200
460
590
370
360
250
200
170
190
110
120
90
90
60
60
40
2900
1400
580
620
440
440
410
240
290
200
220
130
150
110
100
70
60
100 kHz
20°C (mΩ)
140
100
60
50
1600
1100
710
540
140
330
120
250
120
180
50
50
130
40
100
40
60
20
20
1300
670
200
320
200
200
140
80
80
110
50
70
60
50
40
40
20
1300
650
200
290
200
190
190
80
130
80
100
50
70
50
50
40
40
L
ESL
Approximate
(nH)
10
12
15
17
5
5
6
6
6
8
6
8
10
10
10
10
12
12
15
12
17
15
15
5
6
6
8
6
10
10
10
10
12
12
15
12
17
15
15
17
5
6
6
8
6
10
10
10
12
10
15
12
15
12
17
15
15
Part Number
PEG124EF4100Q(1)
PEG124EG4150Q(1)
PEG124EJ4220Q(1)
PEG124EL4330Q(1)
PEG124GA2680Q(1)
PEG124GA3100Q(1)
PEG124GB3150Q(1)
PEG124GB3220Q(1)
PEG124GC322AQ(1)
PEG124GD3330Q(1)
PEG124GC347AQ(1)
PEG124GD3470Q(1)
PEG124GE3680Q(1)
PEG124GF3680Q(1)
PEG124GF368AQ(1)
PEG124GF410AQ(1)
PEG124GG4100Q(1)
PEG124GG415AQ(1)
PEG124GJ4150Q(1)
PEG124GG422AQ(1)
PEG124GL4220Q(1)
PEG124GJ433AQ(1)
PEG124GJ447AQ(1)
PEG124HA2470Q(1)
PEG124HB3100Q(1)
PEG124HC322AQ(1)
PEG124HD3220Q(1)
PEG124HC333AQ(1)
PEG124HE3330Q(1)
PEG124HF3470Q(1)
PEG124HF347AQ(1)
PEG124HF368AQ(1)
PEG124HG3680Q(1)
PEG124HG410AQ(1)
PEG124HJ4100Q(1)
PEG124HG415AQ(1)
PEG124HL4150Q(1)
PEG124HJ422BQ(1)
PEG124HJ433BQ(1)
PEG124HL440BM(1)
PEG124KA2330Q(1)
PEG124KB2680Q(1)
PEG124KC315AQ(1)
PEG124KD3150Q(1)
PEG124KC322AQ(1)
PEG124KE3220Q(1)
PEG124KF3220Q(1)
PEG124KF333AQ(1)
PEG124KG3330Q(1)
PEG124KF347CQ(1)
PEG124KJ3470Q(1)
PEG124KG368AQ(1)
PEG124KJ3680Q(1)
PEG124KG410AQ(1)
PEG124KL4100Q(1)
PEG124KJ415AQ(1)
PEG124KJ422AQ(1)
VDC
Rated
Capacitance
Size
Code
Case Size
Ripple Current
ESR
L
ESL
Part Number
(1) Insert packaging code. See Ordering Options Table for available options.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
A4011_PEG124 • 1/19/2023
5
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