PEG124 Series, +105ºC and +125ºC

Axial Aluminum Electrolytic Capacitors
PEG124 Series, +105ºC and +125ºC
Overview
Applications
KEMET's PEG124 is an electrolytic capacitor with very long-life and
outstanding electrical performance. The device has a polarized allwelded 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.
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.
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. Low ESR is the result of a low
resistive electrolyte/paper system and an all-welded design.
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
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Part Number System
PEG124
E
F
410
0
Q
T1
Series
Voltage (VDC)
Size Code
Capacitance Code (µF)
Version
Capacitance
Tolerance
Packaging
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
A-Z = High
Performance
Axial Aluminum
Electrolytic
E= 10
G = 16
H = 25
K = 40
M = 63
P = 100
R = 200
U = 350
V = 400
Y = 450
Q = -10 +30%
M = ±20%
T = -10 +50%
See Ordering
Options Table
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4011_PEG124 • 9/8/2015
1
Axial Aluminum Electrolytic Capacitors – PEG124, +105ºC and +125ºC
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
I = 0.01 CV (µA, CV ≤ 1,000)
I = 0.003 CV + 4.0 (µA, CV > 1,000)
Leakage Current
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
Standards
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 and tan δ from initial
measurements must not exceed:
∆ C/C < 5%
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
Voltage
Performance
Capacitance Change
Equivalent Series Resistance
Leakage Current
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:
< 160 V
Within 15% of the initial value
≥ 160 V
Within 10% of the initial value
Does not exceed 200% of the initial value
Does not exceed leakage current limit
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4011_PEG124 • 9/8/2015
2
Axial Aluminum Electrolytic Capacitors – PEG124, +105ºC and +125ºC
Ordering Options Table
Case Size
Packaging
Kind
Lead Length
(mm)
Lead and
Packaging
Code
Standard Bulk Packaging Options
≤ 13 x 37
Bulk (box)
42 +3/-2
L1
Tape & Reel
See Dimension Table
T1
Dimensions – Millimeters
END VIEW (+)
SIDE VIEW
LL
D
LL
Polarity Indicators
-
+
d
L
L1
Length to Lead Bend
Size Code
A
B
C
D
E
F
G
H
J
L
D
Dimensions in mm
L
L1
d
Bulk
LL
Taped
LL
+3/-2
+3/-2
±0.5
±1
Minimum
±0.03
10
10
13
13
13
16
16
20
20
20
20.0
29.0
20.0
29.0
37.0
29.0
37.0
29.0
37.0
46.0
26.0
35.0
26.0
35.0
43.0
35.0
43.0
35.0
43.0
52.0
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
42
42
42
42
42
42
31
27
31
27
24
Approximate
Weight
Grams
3
4
4
6
7
8
11
13
20
24
A4011_PEG124 • 9/8/2015
3
Axial Aluminum Electrolytic Capacitors – PEG124, +105ºC and +125ºC
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.
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
A4011_PEG124 • 9/8/2015
4
Axial Aluminum Electrolytic Capacitors – PEG124, +105ºC and +125ºC
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
63
VDC
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
10
Rated
Capacitance
Size
Code
Case
Size
D x L (mm)
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
A
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
10 x 20
Size
Code
Case
Size
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
0.076
Rated
≥ 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
0.9
Ripple Current
≥ 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
0.35
ESR
LESL
Maximum
Approximate
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
5900
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
1600
ESR
Part Number
(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
5
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)
PEG124MA2100Q(1)
L ESL
Part Number
(1) Insert packaging code. See Ordering Options Table for available options.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4011_PEG124 • 9/8/2015
5
Axial Aluminum Electrolytic Capacitors – PEG124, +105ºC and +125ºC
Table 1A – Ratings & Part Number Reference cont'd
125°C
VDC
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
VDC
Rated
Capacitance
100 Hz
20°C (µF)
15
22
33
47
68
100
100
150
150
220
220
330
330
470
470
680
1000
1500
Rated
Capacitance
Size
Code
Case
Size
D x L (mm)
A
A
B
B
D
D
C
F
D
F
G
F
J
G
L
G
J
L
10 x 20
10 x 20
10 x 29
10 x 29
13 x 29
13 x 29
13 x 20
16 x 29
13 x 29
16 x 29
16 x 37
16 x 29
20 x 37
16 x 37
20 x 46
16 x 37
20 x 37
20 x 46
Size
Code
Case
Size
Ripple Current
Maximum
100 Hz
125°C (A)
0.113
0.134
0.158
0.19
0.274
0.355
0.328
0.491
0.455
0.647
0.61
0.737
0.845
0.927
1.018
1.09
1.399
1.715
Rated
≥ 5 kHz
60°C (A)
1
1.1
1.4
1.6
2.3
3
3.1
4
3.6
6.1
5
6.1
6.8
7.5
7.9
7.5
9.2
10.2
Ripple Current
≥ 5 kHz
125°C (A)
0.39
0.43
0.53
0.57
0.89
1
1
1.4
1.4
2.1
1.8
2.1
2.3
2.6
2.9
2.6
3.1
3.5
ESR
LESL
Maximum
Approximate
100 Hz
20°C (mΩ)
4300
3400
2200
1600
1100
740
730
500
460
290
340
240
220
170
160
140
90
70
100 kHz
20°C (mΩ)
1400
1200
780
550
400
260
220
180
150
80
120
80
80
60
60
60
40
40
ESR
Part Number
(nH)
5
5
6
6
8
8
6
10
8
10
12
10
15
12
17
12
15
17
PEG124MA2150Q(1)
PEG124MA2220Q(1)
PEG124MB2330Q(1)
PEG124MB2470Q(1)
PEG124MD2680Q(1)
PEG124MD3100Q(1)
PEG124MC310AQ(1)
PEG124MF3150Q(1)
PEG124MD315AQ(1)
PEG124MF322AQ(1)
PEG124MG3220Q(1)
PEG124MF333AQ(1)
PEG124MJ3330Q(1)
PEG124MG347AQ(1)
PEG124ML3470Q(1)
PEG124MG368AQ(1)
PEG124MJ410AQ(1)
PEG124ML415AQ(1)
LESL
Part Number
(1) Insert packaging code. See Ordering Options Table for available options.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4011_PEG124 • 9/8/2015
6
Axial Aluminum Electrolytic Capacitors – PEG124, +105ºC and +125ºC
Table 1B – Ratings & Part Number Reference
105°C
VDC
100
100
100
100
100
100
100
200
200
200
200
200
200
200
200
350
350
350
350
350
350
350
400
400
400
400
400
400
450
450
450
450
450
450
450
450
450
450
450
450
450
VDC
Rated
Capacitance
120 Hz
20°C (µF)
4.7
22
47
47
100
220
470
10
15
22
33
47
68
100
150
4.7
6.8
10
22
33
47
68
2.2
4.7
10
22
33
47
1.0
2.2
3.3
4.7
6.8
10
10
15
15
22
22
33
47
Rated
Capacitance
Size
Code
Case
Size
D x L (mm)
A
B
D
E
F
G
L
B
D
D
F
F
H
J
L
B
D
D
F
H
J
L
B
D
E
G
J
L
A
B
B
D
D
F
F
G
H
H
J
J
L
10 x 20
10 x 29
13 x 29
13 x 37
16 x 29
16 x 37
20 x 46
10 x 29
13 x 29
13 x 29
16 x 29
16 x 29
20 x 29
20 x 37
20 x 46
10 x 29
13 x 29
13 x 29
16 x 29
20 x 29
20 x 37
20 x 46
10 x 29
13 x 29
13 x 37
16 x 37
20 x 37
20 x 46
10 x 20
10 x 29
10 x 29
13 x 29
13 x 29
16 x 29
16 x 29
16 x 37
20 x 29
20 x 29
20 x 37
20 x 37
20 x 46
Size
Code
Case
Size
Ripple Current
Maximum
100 Hz
105°C (A)
0.05
0.122
0.206
0.192
0.354
0.536
0.904
0.065
0.096
0.12
0.167
0.21
0.294
0.353
0.446
0.055
0.092
0.102
0.184
0.248
0.328
0.389
0.042
0.078
0.116
0.209
0.304
0.377
0.03
0.043
0.055
0.079
0.097
0.133
0.141
0.171
0.185
0.24
0.242
0.306
0.377
Rated
≥ 5 kHz
60°C (A)
0.65
1.24
1.90
1.50
3.20
3.60
6.30
0.47
0.74
0.86
1.20
1.50
2.00
2.40
3.10
0.37
0.59
0.65
1.20
1.60
2.10
2.50
0.27
0.52
0.70
1.40
1.90
2.40
0.21
0.29
0.38
0.54
0.61
0.82
1.40
1.10
1.60
1.60
2.30
2.00
2.40
Ripple Current
≥ 5 kHz
105°C (A)
0.20
0.37
0.58
0.45
0.98
1.10
1.90
0.17
0.26
0.31
0.42
0.53
0.71
0.88
1.10
0.14
0.22
0.24
0.44
0.56
0.77
0.91
0.11
0.21
0.26
0.50
0.71
0.89
0.08
0.11
0.14
0.20
0.22
0.40
0.30
0.41
0.49
0.56
0.67
0.72
0.89
ESR
LESL
Maximum
Approximate
100 Hz
20°C (mΩ)
16000
3000
1500
1800
700
500
210
10000
6300
4600
3100
2200
1500
1000
690
17000
9000
7600
3300
2300
1500
1100
25000
11000
5900
2700
1600
1200
49000
24000
17000
11000
8300
5700
4600
3600
3300
2400
2100
1600
1200
100 kHz
20°C (mΩ)
2800
1100
540
920
260
300
120
4200
2400
1900
1300
920
660
440
300
7500
4200
3600
1500
1100
660
500
12000
5100
3000
1200
760
530
20000
11000
7300
4800
4000
2800
1700
1700
1400
1100
800
740
530
ESR
Part Number
(nH)
5
6
8
10
10
12
17
6
8
8
10
10
12
15
17
6
8
8
10
12
15
17
6
8
10
12
15
17
5
6
6
8
8
10
10
12
12
12
15
15
17
PEG124PA147CQ(1)
PEG124PB222VQ(1)
PEG124PD247VQ(1)
PEG124PE247CQ(1)
PEG124PF310VQ(1)
PEG124PG322CQ(1)
PEG124PL347VQ(1)
PEG124RB2100Q(1)
PEG124RD2150Q(1)
PEG124RD2220Q(1)
PEG124RF2330Q(1)
PEG124RF2470Q(1)
PEG124RH2680Q(1)
PEG124RJ3100Q(1)
PEG124RL3150Q(1)
PEG124UB1470Q(1)
PEG124UD1680Q(1)
PEG124UD2100Q(1)
PEG124UF2220Q(1)
PEG124UH2330Q(1)
PEG124UJ2470Q(1)
PEG124UL2680Q(1)
PEG124VB1220Q(1)
PEG124VD1470Q(1)
PEG124VE2100Q(1)
PEG124VG2220Q(1)
PEG124VJ2330Q(1)
PEG124VL2470Q(1)
PEG124YA1100Q(1)
PEG124YB1220Q(1)
PEG124YB1330Q(1)
PEG124YD1470Q(1)
PEG124YD1680Q(1)
PEG124YF2100Q(1)
PEG124YF210AT(1)
PEG124YG2150Q(1)
PEG124YH215AQ(1)
PEG124YH2220Q(1)
PEG124YJ222AT(1)
PEG124YJ2330Q(1)
PEG124YL2470Q(1)
LESL
Part Number
(1) Insert packaging code. See Ordering Options Table for available options.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4011_PEG124 • 9/8/2015
7
Axial Aluminum Electrolytic Capacitors – PEG124, +105ºC and +125ºC
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
Max Ripple Current
2.5
2.0
10,0
h
00h
000
6 ,0
20,
h
0h
00
,00
0,0
h
000
40,
1.5
100
I AC /I RAC
(125ºC)
35
1.0
00h
Example:
Article: PEG124MG368AQ (16 x 37 mm)
Ambient temperature (Ta): +85°C
Ripple current at 10 kHz (IAC): 6.0 A
3.0
0.5
IRAC (+125°C, ≥ 5 kHz) = 2.6 A (from data table)
→ IAC/ IRAC (+125°C) = 2.3
0
30
40
50
60
70
80
90
100
110
120
Ambient Temperature (Ta)
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
20
0,0
00
h
h
1.5
h
0h
00
0
,00
22
0,0
,00
35
40
2.0
h
I AC /I RAC
(105ºC)
00
Operational life: Interpolation between the
Lop-curves → Lop ~ 40 kh (blue curves)
2.5
0,0
IRAC(105°C, ≥ 5 kHz )= 1.10 A (from data table)
→ IAC/ IRAC(+105°C) = 2.45
Max Ripple Current
3.0
10
Example:
Article: PEG124RL3150Q (20 x 46 mm)
Ambient temperature (Ta): +79°C
Ripple current, at 10 kHz (IAC): 2.7 A
3.5
1.0
0.5
0
30
40
50
60
70
80
90
100
Ambient Temperature (Ta)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4011_PEG124 • 9/8/2015
8
Axial Aluminum Electrolytic Capacitors – PEG124, +105ºC and +125ºC
Packaging Quantities
Size Code
A
B
C
D
E
Packaging Quantities
Tape & Reel
Bulk
500
500
400
400
400
250
200
250
200
150
125
100
150
125
100
F
G
H
J
L
Marking
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
A4011_PEG124 • 9/8/2015
9
Axial Aluminum Electrolytic Capacitors – PEG124, +105ºC and +125ºC
Construction
Tinned Copper
Wire Lead (-)
Aluminum Can
Tinned Copper
Wire Lead (+)
Laser Welded
Terminal Tab
Detailed Cross Section
Rubber Gasket
High Purity
Aluminum Lid
High Purity
Aluminum Lid
Laser Welded
Terminal Tab (+)
Margin
Aluminum Can
Paper Spacer Impregnated
with Electrolyte
(First Layer)
Cathode Aluminum
Foil, Etched
(Second Layer)
Tinned Copper
Paper Spacer Impregnated
Wire Lead (+)
with Electrolyte
(Third Layer)
Anode Aluminum Foil, Etched,
Covered with Aluminum Oxide
Rubber Gasket
(Fourth Layer)
Laser Welded
Terminal Tab (-)
Tinned Copper
Wire Lead (-)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4011_PEG124 • 9/8/2015
10
Axial Aluminum Electrolytic Capacitors – PEG124, +105ºC and +125ºC
Construction cont'd
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
A4011_PEG124 • 9/8/2015
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Axial Aluminum Electrolytic Capacitors – PEG124, +105ºC and +125ºC
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
A4011_PEG124 • 9/8/2015
12
Axial Aluminum Electrolytic Capacitors – PEG124, +105ºC and +125ºC
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
A4011_PEG124 • 9/8/2015
13