PEG124 Series Datasheet by KEMET

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1© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com A4011_PEG124 • 1/10/2018
One world. One KEMET
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
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.
Axial Aluminum Electrolytic Capacitors
PEG124, +105°C and +125°C
Part Number System
PEG124 E F 410 0 Q T1
Series Rated Voltage (VDC) Size Code Capacitance Code
(µF) Version Capacitance
Tolerance Packaging
Axial
Aluminum
Electrolytic
E= 10
G = 16
H = 25
K = 40
M = 63
P = 100
R = 200
U = 350
V = 400
Y = 450
See Dimension
Table
The last two
digits represent
significant figures.
The first digit
indicates the total
number digits.
0 = Standard
A - Z = High
Performance
Q = −10 +30%
M = ±20%
T = −10 +50%
See Ordering
Options Table
Click image above for interactive 3D content
Open PDF in Adobe Reader for full functionality
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2© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com A4011_PEG124 • 1/10/2018
Axial Aluminum Electrolytic Capacitors – PEG124, +105°C and +125°C
Performance Characteristics
Item Performance Characteristics
Capacitance Range 1 – 4,700 µF 1 – 470 µF
Rated Voltage 10 – 63 VDC 100 – 450 VDC
Operating Temperature −40 to +125°C −40 to +105°C
Capacitance Tolerance 10/+30%, (−10/+50%, ±20% select values) at 100 Hz/+20°C
Operational Lifetime 27,500 hours at +105°C (hours, D = 20 mm)
Shelf Life 5,000 hours at +105°C or 10 years at +40°C 0 VDC +40°C 10 years O VDC
Leakage Current
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)
C = rated capacitance (µF), V = rated voltage (VDC). Voltage applied for 5 minutes at +20°C.
Vibration Test Specifications
Procedure Requirements
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).
No leakage of electrolyte or other visible damage.
Deviations in capacitance from initial measurements
must not exceed:
Δ C/C < 5%
Standards IEC 60384–4 long life grade 40/125/56 IEC 60384–4 long life grade 40/105/56
Compensation Factor of Ripple Current (RC) vs. Frequency
Frequency 300 Hz 1 kHz 5 kHz 100 kHz
Coefficient 0.57 0.80 1.00 1.04
Test Method & Performance
Endurance Life Test
Conditions Performance
Temperature +125°C +105°C (≥ 100 V)
Test Duration 2,000 hours 5,000 hours
Ripple Current Maximum ripple current specified in table
Voltage The sum of DC voltage and the peak AC voltage must not exceed the rated voltage of the capacitor
Performance The following specifications will be satisfied when the capacitor is tested at +20°C:
Capacitance Change
< 160 V Within 15% of the initial value
≥ 160 V Within 10% of the initial value
Equivalent Series Resistance Does not exceed 200% of the initial value
Leakage Current Does not exceed leakage current limit
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3© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com A4011_PEG124 • 1/10/2018
Axial Aluminum Electrolytic Capacitors – PEG124, +105°C and +125°C
Ordering Options Table
Case Size Packaging
Kind
Lead Length
(mm)
Lead and
Packaging
Code
Standard Bulk Packaging Options
Bulk (box) 42 +3/−2 L1
≤ 13 x 37 Tape & Reel See Dimension
Table
T1
Dimensions – Millimeters
SIDE VIEWEND VIEW (+)
L
L1
d
Length to Lead Bend
Polarity Indicators
LL LL
D
+
Size Code
Dimensions in mm Bulk Taped Approximate
Weight
Grams
DLL1 dLL LL
±0.5 ±1 Minimum ±0.03 +3/−2 +3/−2
A
10
20.0
26.0
0.8
42
31
3
B
10
29.0
35.0
0.8
42
27
4
C
13
20.0
26.0
0.8
42
31
4
D
13
29.0
35.0
0.8
42
27
6
E
13
37.0
43.0
0.8
42
24
7
F
16
29.0
35.0
0.8
42
8
G
16
37.0
43.0
0.8
42
11
H
20
29.0
35.0
0.8
42
13
J
20
37.0
43.0
0.8
42
20
L
20
46.0
52.0
0.8
42
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.
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4© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com A4011_PEG124 • 1/10/2018
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
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.
Due to customer requirements, there may appear additional markings such as LF = Lead-Free or LFW = Lead-Free Wires on
the label.
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5© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com A4011_PEG124 • 1/10/2018
Axial Aluminum Electrolytic Capacitors – PEG124, +105°C and +125°C
Table 1A – Ratings & Part Number Reference
(1) Insert packaging code. See Ordering Options Table for available options.
125°C
VDC
Rated
Capacitance Size
Code
Case
Size
Ripple Current ESR LESL
Part Number
Maximum Rated Maximum Approximate
100 Hz
20°C (µF)
D x L (mm)
100 Hz
125°C (A)
5 kHz
60°C (A)
5 kHz
125°C (A)
100 Hz
20°C (mΩ)
100 kHz
20°C (mΩ)
(nH)
10 1000 F 16 x 29 1.035 4.6 1.7 200 140 10 PEG124EF4100Q(1)
10 1500 G 16 x 37 1.276 5.6 2.1 140 100 12 PEG124EG4150Q(1)
10 2200 J 20 x 37 1.804 82.9 90 60 15 PEG124EJ4220Q(1)
10 3300 L 20 x 46 2.088 8.8 3.2 70 50 17 PEG124EL4330Q(1)
16 68 A 10 x 20 0.13 0.95 0.36 2400 1600 5PEG124GA2680Q(1)
16 100 A 10 x 20 0.191 1.2 0.45 1700 1100 5PEG124GA3100Q(1)
16 150 B 10 x 29 0.287 1.5 0.61 1100 710 6PEG124GB3150Q(1)
16 220 B 10 x 29 0.315 1.5 0.7 800 540 6PEG124GB3220Q(1)
16 220 C 13 x 20 0.422 3.9 1.4 390 140 6PEG124GC322AQ(1)
16 330 D 13 x 29 0.515 2.6 1.1 500 330 8PEG124GD3330Q(1)
16 470 C 13 x 20 0.645 3.9 1.5 250 120 6PEG124GC347AQ(1)
16 470 D 13 x 29 0.632 3.1 1.1 370 250 8PEG124GD3470Q(1)
16 680 E 13 x 37 0.851 4.6 1.7 200 120 10 PEG124GE3680Q(1)
16 680 F 16 x 29 0.85 41.5 260 180 10 PEG124GF3680Q(1)
16 680 F 16 x 29 1.005 7.6 2.7 130 50 10 PEG124GF368AQ(1)
16 1000 F 16 x 29 1.166 7.6 2.8 110 50 10 PEG124GF410AQ(1)
16 1000 G 16 x 37 1.031 4.8 1.8 190 130 12 PEG124GG4100Q(1)
16 1500 G 16 x 37 1.49 9.3 3.4 70 40 12 PEG124GG415AQ(1)
16 1500 J 20 x 37 1.372 62.2 140 100 15 PEG124GJ4150Q(1)
16 2200 G 16 x 37 1.72 9.3 3.4 60 40 12 PEG124GG422AQ(1)
16 2200 L 20 x 46 1.782 82.9 90 60 17 PEG124GL4220Q(1)
16 3300 J 20 x 37 2.251 11.8 4.1 40 20 15 PEG124GJ433AQ(1)
16 4700 J 20 x 37 2.685 12.7 540 20 15 PEG124GJ447AQ(1)
25 47 A 10 x 20 0.141 1.1 0.44 2400 1300 5PEG124HA2470Q(1)
25 100 B 10 x 29 0.255 1.5 0.56 1200 670 6 PEG124HB3100Q(1)
25 220 C 13 x 20 0.452 3.1 1.2 460 200 6PEG124HC322AQ(1)
25 220 D 13 x 29 0.448 2.6 0.96 590 320 8PEG124HD3220Q(1)
25 330 C 13 x 20 0.525 3.1 1.2 370 200 6PEG124HC333AQ(1)
25 330 E 13 x 37 0.57 3.4 1.2 360 200 10 PEG124HE3330Q(1)
25 470 F 16 x 29 0.806 4.7 1.7 250 140 10 PEG124HF3470Q(1)
25 470 F 16 x 29 0.827 6.1 2.1 200 80 10 PEG124HF347AQ(1)
25 680 F 16 x 29 0.946 62.1 170 80 10 PEG124HF368AQ(1)
25 680 G 16 x 37 0.96 5.3 1.9 190 110 12 PEG124HG3680Q(1)
25 1000 G 16 x 37 1.248 7.8 2.8 110 50 12 PEG124HG410AQ(1)
25 1000 J 20 x 37 1.323 7.4 2.6 120 70 15 PEG124HJ4100Q(1)
25 1500 G 16 x 37 1.437 7.8 2.8 90 60 12 PEG124HG415AQ(1)
25 1500 L20 x 46 1.659 8.9 3.2 90 50 17 PEG124HL4150Q(1)
25 2200 J 20 x 37 1.803 9.5 3.2 60 40 15 PEG124HJ422BQ(1)
25 3300 J 20 x 37 2.067 9.5 3.3 60 40 15 PEG124HJ433BQ(1)
25 4000 L 20 x 46 2.454 12.3 4.2 40 20 17 PEG124HL440BM(1)
40 33 A 10 x 20 0.153 1.1 0.39 2900 1300 5PEG124KA2330Q(1)
40 68 B 10 x 29 0.221 1.5 0.56 1400 650 6PEG124KB2680Q(1)
40 150 C 13 x 20 0.381 3.1 1.2 580 200 6PEG124KC315AQ(1)
40 150 D 13 x 29 0.416 2.8 1620 290 8PEG124KD3150Q(1)
40 220 C 13 x 20 0.452 3.1 1.2 440 200 6PEG124KC322AQ(1)
40 220 E 13 x 37 0.487 3.5 1.3 440 190 10 PEG124KE3220Q(1)
40 220 F 16 x 29 0.575 3.9 2410 190 10 PEG124KF3220Q(1)
40 330 F 16 x 29 0.739 6.1 2.1 240 80 10 PEG124KF333AQ(1)
40 330 G 16 x 37 0.692 4.8 1.7 290 130 12 PEG124KG3330Q(1)
40 470 F 16 x 29 0.827 6.1 2.1 200 80 10 PEG124KF347CQ(1)
40 470 J 20 x 37 0.898 62.1 220 100 15 PEG124KJ3470Q(1)
40 680 G 16 x 37 1.048 7.7 2.7 130 50 12 PEG124KG368AQ(1)
40 680 J 20 x 37 1.132 7.3 2.6 150 70 15 PEG124KJ3680Q(1)
40 1000 G 16 x 37 1.242 7.8 2.8 110 50 12 PEG124KG410AQ(1)
40 1000 L 20 x 46 1.414 8.8 3.2 100 50 17 PEG124KL4100Q(1)
40 1500 J 20 x 37 1.598 9.5 3.3 70 40 15 PEG124KJ415AQ(1)
40 2200 J 20 x 37 1.9 9.6 3.5 60 40 15 PEG124KJ422AQ(1)
VDC Rated
Capacitance
Size
Code Case Size Ripple Current ESR LESL Part Number
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6© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com A4011_PEG124 • 1/10/2018
Axial Aluminum Electrolytic Capacitors – PEG124, +105°C and +125°C
Table 1A – Ratings & Part Number Reference cont'd
(1) Insert packaging code. See Ordering Options Table for available options.
125°C
VDC
Rated
Capacitance Size
Code
Case
Size
Ripple Current ESR LESL
Part Number
Maximum Rated Maximum Approximate
100 Hz
20°C (µF)
D x L (mm)
100 Hz
125°C (A)
5 kHz
60°C (A)
5 kHz
125°C (A)
100 Hz
20°C (mΩ)
100 kHz
20°C (mΩ)
(nH)
63 10 A 10 x 20 0.076 0.9 0.35 5900 1600 5PEG124MA2100Q(1)
63 15 A 10 x 20 0.113 10.39 4300 1400 5PEG124MA2150Q(1)
63 22 A 10 x 20 0.134 1.1 0.43 3400 1200 5PEG124MA2220Q(1)
63 33 B 10 x 29 0.158 1.4 0.53 2200 780 6PEG124MB2330Q(1)
63 47 B 10 x 29 0.19 1.6 0.57 1600 550 6PEG124MB2470Q(1)
63 68 D 13 x 29 0.274 2.3 0.89 1100 400 8PEG124MD2680Q(1)
63 100 D 13 x 29 0.355 3 1 740 260 8PEG124MD3100Q(1)
63 100 C 13 x 20 0.328 3.1 1730 220 6PEG124MC310AQ(1)
63 150 F 16 x 29 0.491 41.4 500 180 10 PEG124MF3150Q(1)
63 150 D 13 x 29 0.455 3.6 1.4 460 150 8PEG124MD315AQ(1)
63 220 F 16 x 29 0.647 6.1 2.1 290 80 10 PEG124MF322AQ(1)
63 220 G 16 x 37 0.61 51.8 340 120 12 PEG124MG3220Q(1)
63 330 F 16 x 29 0.737 6.1 2.1 240 80 10 PEG124MF333AQ(1)
63 330 J 20 x 37 0.845 6.8 2.3 220 80 15 PEG124MJ3330Q(1)
63 470 G 16 x 37 0.927 7.5 2.6 170 60 12 PEG124MG347AQ(1)
63 470 L 20 x 46 1.018 7.9 2.9 160 60 17 PEG124ML3470Q(1)
63 680 G 16 x 37 1.09 7.5 2.6 140 60 12 PEG124MG368AQ(1)
63 1000 J 20 x 37 1.399 9.2 3.1 90 40 15 PEG124MJ410AQ(1)
63 1500 L 20 x 46 1.715 10.2 3.5 70 40 17 PEG124ML415AQ(1)
VDC
Rated
Capacitance
Code Case Size Ripple Current ESR LESL Part Number
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7© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com A4011_PEG124 • 1/10/2018
Axial Aluminum Electrolytic Capacitors – PEG124, +105°C and +125°C
Table 1B – Ratings & Part Number Reference
105°C
VDC
Rated
Capacitance Size
Code
Case
Size
Ripple Current ESR LESL
Part Number
Maximum Rated Maximum Approximate
120 Hz
20°C (µF)
D x L (mm)
100 Hz
105°C (A)
5 kHz
60°C (A)
5 kHz
105°C (A)
100 Hz
20°C (mΩ)
100 kHz
20°C (mΩ)
(nH)
100 4.7 A 10 x 20 0.05 0.65 0.20 16000 2800 5PEG124PA147CQ(1)
100 22 B 10 x 29 0.122 1.24 0.37 3000 1100 6PEG124PB222VQ(1)
100 47 D 13 x 29 0.206 1.90 0.58 1500 540 8PEG124PD247VQ(1)
100 47 E 13 x 37 0.192 1.50 0.45 1800 920 10 PEG124PE247CQ(1)
100 100 F 16 x 29 0.354 3.20 0.98 700 260 10 PEG124PF310VQ(1)
100 220 G 16 x 37 0.536 3.60 1.10 500 300 12 PEG124PG322CQ(1)
100 470 L 20 x 46 0.904 6.30 1.90 210 120 17 PEG124PL347VQ(1)
200 10 B 10 x 29 0.065 0.47 0.17 10000 4200 6PEG124RB2100Q(1)
200 15 D 13 x 29 0.096 0.74 0.26 6300 2400 8PEG124RD2150Q(1)
200 22 D 13 x 29 0.12 0.86 0.31 4600 1900 8PEG124RD2220Q(1)
200 33 F 16 x 29 0.167 1.20 0.42 3100 1300 10 PEG124RF2330Q(1)
200 47 F 16 x 29 0.21 1.50 0.53 2200 920 10 PEG124RF2470Q(1)
200 68 H 20 x 29 0.294 2.00 0.71 1500 660 12 PEG124RH2680Q(1)
200 100 J 20 x 37 0.353 2.40 0.88 1000 440 15 PEG124RJ3100Q(1)
200 150 L 20 x 46 0.446 3.10 1.10 690 300 17 PEG124RL3150Q(1)
350 4.7 B 10 x 29 0.055 0.37 0.14 17000 7500 6PEG124UB1470Q(1)
350 6.8 D 13 x 29 0.092 0.59 0.22 9000 4200 8PEG124UD1680Q(1)
350 10 D 13 x 29 0.102 0.65 0.24 7600 3600 8PEG124UD2100Q(1)
350 22 F 16 x 29 0.184 1.20 0.44 3300 1500 10 PEG124UF2220Q(1)
350 33 H 20 x 29 0.248 1.60 0.56 2300 1100 12 PEG124UH2330Q(1)
350 47 J 20 x 37 0.328 2.10 0.77 1500 660 15 PEG124UJ2470Q(1)
350 68 L 20 x 46 0.389 2.50 0.91 1100 500 17 PEG124UL2680Q(1)
400 2.2 B 10 x 29 0.042 0.27 0.11 25000 12000 6PEG124VB1220Q(1)
400 4.7 D 13 x 29 0.078 0.52 0.21 11000 5100 8PEG124VD1470Q(1)
400 10 E 13 x 37 0.116 0.70 0.26 5900 3000 10 PEG124VE2100Q(1)
400 22 G 16 x 37 0.209 1.40 0.50 2700 1200 12 PEG124VG2220Q(1)
400 33 J 20 x 37 0.304 1.90 0.71 1600 760 15 PEG124VJ2330Q(1)
400 47 L 20 x 46 0.377 2.40 0.89 1200 530 17 PEG124VL2470Q(1)
450 1.0 A 10 x 20 0.03 0.21 0.08 49000 20000 5PEG124YA1100Q(1)
450 2.2 B 10 x 29 0.043 0.29 0.11 24000 11000 6PEG124YB1220Q(1)
450 3.3 B 10 x 29 0.055 0.38 0.14 17000 7300 6PEG124YB1330Q(1)
450 4.7 D 13 x 29 0.079 0.54 0.20 11000 4800 8PEG124YD1470Q(1)
450 6.8 D 13 x 29 0.097 0.61 0.22 8300 4000 8PEG124YD1680Q(1)
450 10 F 16 x 29 0.133 0.82 0.40 5700 2800 10 PEG124YF2100Q(1)
450 10 F 16 x 29 0.141 1.40 0.30 4600 1700 10 PEG124YF210AT(1)
450 15 G 16 x 37 0.171 1.10 0.41 3600 1700 12 PEG124YG2150Q(1)
450 15 H20 x 29 0.185 1.60 0.49 3300 1400 12 PEG124YH215AQ(1)
450 22 H 20 x 29 0.24 1.60 0.56 2400 1100 12 PEG124YH2220Q(1)
450 22 J 20 x 37 0.242 2.30 0.67 2100 800 15 PEG124YJ222AT(1)
450 33 J 20 x 37 0.306 2.00 0.72 1600 740 15 PEG124YJ2330Q(1)
450 47 L 20 x 46 0.377 2.40 0.89 1200 530 17 PEG124YL2470Q(1)
VDC Rated
Capacitance
Size
Code Case Size Ripple Current ESR LESL Part Number
(1) Insert packaging code. See Ordering Options Table for available options.
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8© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com A4011_PEG124 • 1/10/2018
Axial Aluminum Electrolytic Capacitors – PEG124, +105°C and +125°C
Operational Life PEG124 (+125°C)
Operational life (Lop) at ambient temperature Ta and ripple current IAC.
Diagram valid for 20 mm case size.
Operational life,
16 mm case size: 0.67 x diagram value
13 mm case size: 0.44 x diagram value
10 mm case size: 0.37 x diagram value
Example:
Article: PEG124MG368AQ (16 x 37 mm)
Ambient temperature (Ta): +85°C
Ripple current at 10 kHz (IAC): 6.0 A
IRAC (+125°C ≥ 5 kHz) = 2.6 A (from data table)
IAC/ IRAC (+125°C) = 2.3
Operational life: interpolation between the
Lop -curves Lop ~ 20 kh x 0.67 = 13 kh (blue curves)
Operational Life PEG124 (+105°C)
Operational life (Lop) at ambient temperature Ta and ripple current IAC.
Diagram valid for 20 mm case size.
Operational life,
16 mm case size: 0.67 x diagram value
13 mm case size: 0.44 x diagram value
10 mm case size: 0.37 x diagram value
Example:
Article: PEG124RL3150Q (20 x 46 mm)
Ambient temperature (Ta): +79°C
Ripple current, at 10 kHz (IAC): 2.7 A
IRAC (105°C ≥ 5 kHz) = 1.10 A (from data table)
IAC/IRAC (+105°C) = 2.45
Operational life: interpolation between the
Lop -curves Lop ~ 40 kh (blue curves)
0
0.5
1.0
1.5
2.0
2.5
3.0
30
40
50
60
70
80
90
100
110
120
Ambient Temperature (T
a
)
350,000 h
100,000 h
40,000 h
20,000 h
10,000 h
6,000 h
Maximum Ripple Current
I
AC
/I
RAC
(125°C)
30
40
50
60
70
80
90
100
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Maximum Ripple Current
Ambient Temperature (Ta)
350,000 h
200,000 h
100,000 h
40,000 h
22,000 h
I
AC
/I
RAC
(105°C)
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9© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com A4011_PEG124 • 1/10/2018
Axial Aluminum Electrolytic Capacitors – PEG124, +105°C and +125°C
Packaging Quantities
Size Code Packaging Quantities
Tape & Reel Bulk
A
500
250
B
500
200
C
400
250
D
400
200
E
400
150
F
125
G
100
H
150
J
125
L
100
Marking
Capacitance, Rated Voltage (VDC)
Part Number KEMET Logo, Polarity Marks
Batch Number
prefixed by week and
year of manufacture
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10© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com A4011_PEG124 • 1/10/2018
Axial Aluminum Electrolytic Capacitors – PEG124, +105°C and +125°C
Construction
Detailed Cross Section
Margin
Rubber Gasket
Aluminum Can
Welded
Terminal Tab (+)
Tinned Copper
Wire Lead (+)
Aluminum Can
Tinned Copper
Wire Lead (-)
Paper Spacer Impregnated
with Electrolyte
(First Layer)
Paper Spacer Impregnated
with Electrolyte
(Third Layer) Anode Aluminum Foil, Etched,
Covered with Aluminum Oxide
(Fourth Layer)
Cathode Aluminum
Foil, Etched (Second
Layer)
High Purity
Aluminum Lid
Rubber Gasket
High Purity
Aluminum Lid
Welded
Terminal Tab (+)
Tinned Copper
Wire Lead (+) Welded
Terminal Tab ()
Tinned Copper
Wire Lead ()
bathed: Inil cccccccccccccccccccc Elchlng Fnrmlng Wlndlng Assembly Fllllng (elyt) Impregnallan Seaflng Aglng Testlng Lahellng Packlng
11© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com A4011_PEG124 • 1/10/2018
Axial Aluminum Electrolytic Capacitors – PEG124, +105°C and +125°C
Anode foil
Cathode foil
Tissues
Foil tab
Aging
Etching
Forming
Winding
Assembly
Filling (elyt)
Impregnation
Testing
Labeling
Packing
Sealing
Construction Data
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.
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
ammmc compmm KEIVIEI' cumin:
12© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com A4011_PEG124 • 1/10/2018
Axial Aluminum Electrolytic Capacitors – PEG124, +105°C and +125°C
KEMET Electronics Corporation Sales Offi ces
For a complete list of our global sales offi ces, please visit www.kemet.com/sales.
Disclaimer
All product specifi 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 specifi cally disclaims – any warranty concerning suitability for a specifi 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.
KEMET is a registered trademark of KEMET Electronics Corporation.

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