Axial Aluminum Electrolytic Capacitors
PEG127, +150°C
Overview
Applications
KEMET's PEG127 is an electrolytic capacitor with an
outstanding electrical performance. The device has a
polarized all-welded design, tinned copper wire leads,
a negative pole connected to the case, and a plastic
insulation. The PEG127 winding is housed in a cylindrical
aluminum can with a high purity aluminum lid and high
quality rubber gasket, as well as high temperature
capability in small case sizes. The PEG127 has 1,600
hours operational life at +150°C for all case sizes.
KEMET's automotive grade capacitors meet the demanding
Automotive Electronics Council's AEC–Q200 qualification
requirements.
KEMET’s PEG127 is a high performance axial electrolytic
capacitor. It is designed for automotive applications, with
high demands on resistance to vibrations and high ambient
temperature.
Benefits
• AEC–Q200 automotive qualified
• 1,600 hours at +150°C
• Resistance to vibrations
• Resistance to high ambient temperature
• High ripple capability
• Polarized all-welded design
• Outstanding electrical performance
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Part Number System
PEG127
H
A
318
0
Q
T1
Series
Rated Voltage (VDC)
Size Code
Capacitance Code
(µF)
Version
Capacitance
Tolerance
Packaging
0 = Standard
Q = −10/+30%
Axial Aluminum
Electrolytic
H = 25
K = 40
M = 63
See Dimension
Table
The last two
digits represent
significant
figures. The first
digit indicates
the total number
digits.
See Ordering
Options Table
Built Into Tomorrow
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Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
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Axial Aluminum Electrolytic Capacitors – PEG127, +150°C
Performance Characteristics
Item
Performance Characteristics
Capacitance Range
Rated Voltage
33 – 1,300 µF
25 – 63 VDC
Operating Temperature
−40 to +150°C
Capacitance Tolerance
−10/+30% 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 from initial
measurements must not exceed: Δ C/C < 5%
IEC 60384–4 long life grade 40/125/56, AEC–Q200
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
Compensation Factor of ESR (5 kHz,+125°C) vs. Frequency
Frequency
300 Hz
1 kHz
5 kHz
100 kHz
Coefficient
2.5
1.4
1.0
0.9
Compensation Factor of ESR (5 kHz,+125°C) vs. Temperature
Frequency
−10°C
60°C
105°C
125°C
Coefficient
5.00
1.50
1.1
1
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Axial Aluminum Electrolytic Capacitors – PEG127, +150°C
Test Method & Performance
Endurance Life Test
Conditions
Performance
Temperature
+150°C
Test Duration
1,600 hours
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 Options
Bulk (box)
42 +3/−2
L1
Tape & Reel
See Dimension Table
T1
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
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Axial Aluminum Electrolytic Capacitors – PEG127, +150°C
Dimensions – Millimeters
END VIEW (+)
SIDE VIEW
LL
D
LL
+
d
L
L1
Length to Lead Bend
d
Bulk
LL
±0.5
±1
Minimum
±0.03
+3/−2
+3/−2
Approximate
Weight
Grams
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
Size
Code
D
Dimensions in mm
L
L1
Taped
LL
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
A4013_PEG127 • 1/5/2021
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Axial Aluminum Electrolytic Capacitors – PEG127, +150°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: ≤ 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.
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.
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Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
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Axial Aluminum Electrolytic Capacitors – PEG127, +150°C
Table 1 – Ratings & Part Number Reference
VDC
Rated
Capacitance
25
25
25
25
25
40
40
40
40
40
63
63
63
63
63
VDC
100 Hz
20°C (µF)
180
360
470
900
1300
110
220
270
520
750
33
68
80
160
230
Rated
Capacitance
Size
Code
A
B
C
D
E
A
B
C
D
E
A
B
C
D
E
Size
Code
Case
Size
Ripple Current Maximum
≥ 5 kHz
D x L (mm)
100°C (A)
10 x 20
2.4
10 x 29
3.5
13 x 20
3.8
13 x 29
5.6
13 x 37
6.6
10 x 20
2.3
10 x 29
3.4
13 x 20
3.7
13 x 29
5.4
13 x 37
6.5
10 x 20
1.6
10 x 29
2.4
13 x 20
2.7
13 x 29
4.0
13 x 37
4.9
Case Size
≥ 5 kHz
125°C (A)
1.7
2.5
2.8
4.0
4.8
1.7
2.5
2.7
3.9
4.7
1.1
1.7
1.9
2.9
3.5
≥ 5 kHz
140°C (A)
1.1
1.6
1.8
2.6
3.0
1.1
1.6
1.7
2.5
3.0
0.7
1.1
1.2
1.8
2.2
Ripple Current
≥ 5 kHz
150°C (A)
0.49
0.71
0.79
1.15
1.35
0.48
0.70
0.77
1.11
1.32
0.32
0.49
0.55
0.83
1.00
ESR Maximum
100 Hz 20°C
(mΩ)
560
281
226
118
85
710
360
301
157
110
1700
825
704
354
250
100 kHz 20°C
5 – 100 kHz
(mΩ)
125 – 150°C (mΩ)
255
80
130
43
110
40
58
23
42
18
240
82
125
45
110
42
58
24
42
19
370
181
185
92
160
82
82
44
59
32
Part Number
PEG127HA3180Q(1)
PEG127HB3360Q(1)
PEG127HC3470Q(1)
PEG127HD3900Q(1)
PEG127HE4130Q(1)
PEG127KA3110Q(1)
PEG127KB3220Q(1)
PEG127KC3270Q(1)
PEG127KD3520Q(1)
PEG127KE3750Q(1)
PEG127MA2330Q(1)
PEG127MB2680Q(1)
PEG127MC2800Q(1)
PEG127MD3160Q(1)
PEG127ME3230Q(1)
ESR
Part Number
(1) Insert packaging code. See Ordering Options Table for available options.
Marking
Part Number
4 Digit Date Code
(Year, Week),
Batch Number
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KEMET Logo, Polarity Marks
Capacitance, Rated Voltage (VDC)
A4013_PEG127 • 1/5/2021
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Axial Aluminum Electrolytic Capacitors – PEG127, +150°C
Construction
Tinned Copper
Wire Lead (−)
Aluminum Can
Welded
Terminal Tab (+)
High Purity
Aluminum Lid
Tinned Copper
Wire Lead (+)
Detailed Cross Section
Rubber Gasket
High Purity
Aluminum Lid
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
Anode
Aluminum
Foil,
Etched,
(Third Layer)
Covered with Aluminum Oxide
(Fourth Layer)
Rubber Gasket
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Welded
Terminal Tab (−)
Tinned Copper
Wire Lead (−)
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Axial Aluminum Electrolytic Capacitors – PEG127, +150°C
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
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Anode foil
Foil tab
Tissues
Cathode foil
Etching
Forming
Winding
Assembly
Filling (elyt)
Impregnation
Sealing
Aging
Testing
Labeling
Packing
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Axial Aluminum Electrolytic Capacitors – PEG127, +150°C
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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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