KLG
Items
MINIATURE ALUMINUM ELECTROLYTIC
No.679E/Sep.2015
Engineering Bulletin
CAPACITORS
Series
Overvoltage resistant design, 105℃
Overvoltage resistant design, 105℃
Aluminum Electrolytic Capacitors
KLJ P191
Downsized
・Doesn't
spark with DC over voltage
・Endurance
with ripple current : 2,000 hours at 105℃
・Non
solvent resistant type
・RoHS
Compliant
KLG
◆SPECIFICATIONS
Characteristics
-25 to +105℃
200 & 400V
dc
±20%
(M)
I=0.04CV+100
Where, I : Max. leakage current (µA), C : Nominal capacitance (µF), V : Rated voltage (V)
200V 400V
Rated voltage (V
dc
)
tanδ (Max.)
0.20 0.24
Rated voltage (V
dc
)
200V 400V
Z(-25℃)/Z(+20℃)
4
6
(at 20℃, 120Hz)
(at 20℃ after 1 minute)
(at 20℃, 120Hz)
Category
Temperature Range
Rated Voltage Range
Capacitance Tolerance
Leakage Current
Dissipation Factor
(tanδ)
Low Temperature
Characteristics
(Max. Impedance Ratio)
Endurance
Shelf Life
(at 120Hz)
The following specifications shall be satisfied when the capacitors are restored to 20℃ after subjected to DC voltage with the rated
ripple current is applied (the peak voltage shall not exceed the rated voltage) for 2,000 hours at 105℃.
Capacitance change
≦±20%
of the initial value
D.F. (tanδ)
≦200%
of the initial specified value
Leakage current
≦The
initial specified value
The following specifications shall be satisfied when the capacitors are restored to 20℃ after exposing them for 1,000 hours at 105℃ without
voltage applied. Before the measurement, the capacitor shall be preconditioned by applying voltage according to Item 4.1 of JIS C 5101-4.
Capacitance change
≦±20%
of the initial value
D.F. (tanδ)
≦200%
of the initial specified value
Leakage current
≦500%
of the initial specified value
◆DIMENSIONS
[mm]
●
Terminal
Code : E
F
±
0.5
φd
φ
D
φ
d
Sleeve (PET : Brown)
φD'
F
φ
D'
L'
Vent
15min.
4min.
Gas escape end seal
L'
18
0.8
7.5
φD
+0.5max.
L+1.5max.
16
◆PART
NUMBERING SYSTEM
E KLG
AAA
E
AA AAA
M
AAA
S
Supplement code
Size code
Capacitance tolerance code
Capacitance code (ex. 47µF:470,100µF:101)
Lead forming·taping code
T erminal code
Voltage code (ex. 200V:201,400V:401)
Series code
Category
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Please refer to "Product code guide (radial lead type)"
Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.
Specifications in this bulletin are subject to change without notice.
NIPPON CHEMI-CON CORPORATION
193
1
1773
CAT. No. E1001O
MINIATURE ALUMINUM
Bulletin
No.679E/Sep.2015
Engineering
ELECTROLYTIC CAPACITORS
Overvoltage resistant design, 105℃
Overvoltage resistant design, 105℃
Aluminum Electrolytic Capacitors
KLG
Series
◆STANDARD
RATINGS
WV
(V
dc
)
Cap
(µF)
82
100
100
120
120
130
150
150
150
180
180
220
220
270
330
Rated ripple
Case size
current
tanδ
(mArms/
φD×L(mm)
105℃, 120Hz)
16×20
16×25
18×20
16×31.5
18×25
18×20
16×31.5
18×20
18×25
16×40
18×31.5
18×35.5
18×40
18×45
18×45
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
230
425
250
500
475
285
560
315
530
645
630
725
735
830
920
Part No.
EKLG201E□□820ML20S
EKLG201E□□101ML25S
EKLG201E□□101MM20S
EKLG201E□□121MLN3S
EKLG201E□□121MM25S
EKLG201E□□131MM20S
EKLG201E□□151MLN3S
EKLG201E□□151MM20S
EKLG201E□□151MM25S
EKLG201E□□181ML40S
EKLG201E□□181MMN3S
EKLG201E□□221MMP1S
EKLG201E□□221MM40S
EKLG201E□□271MM45S
EKLG201E□□331MM45S
WV
(V
dc
)
Cap
(µF)
22
22
33
33
39
39
47
47
56
56
68
82
100
Rated ripple
Case size
current
tanδ
(mArms/
φD×L(mm)
105℃, 120Hz)
16×20
16×25
16×25
18×20
16×31.5
18×25
16×31.5
18×25
16×40
18×31.5
18×35.5
18×40
18×40
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.24
145
200
220
225
245
250
275
280
350
315
350
395
450
Part No.
EKLG401E□□220ML20S
EKLG401E□□220ML25S
EKLG401E□□330ML25S
EKLG401E□□330MM20S
EKLG401E□□390MLN3S
EKLG401E□□390MM25S
EKLG401E□□470MLN3S
EKLG401E□□470MM25S
EKLG401E□□560ML40S
EKLG401E□□560MMN3S
EKLG401E□□680MMP1S
EKLG401E□□820MM40S
EKLG401E□□101MM40S
400
200
□□
: Enter the appropriate lead forming or taping code.
◆DC
OVERVOLTAGE TEST CONDITIONS
The vent will operate and the capacitor shall become an open circuit without
burning materials when the following excess DC voltage is applied.
●
Test
DC voltage
200V
dc
400V
dc
Nominal capacitance
＜330µF
330µF
＜100µF
100µF
Current limit
4A
5A
2A
4A
Test DC voltage
●
Test
circuit
+
Rated voltage
300/375V
dc
500/600V
dc
AC input
SW
CX
–
Constant DC voltage/current power supply
◆RATED
RIPPLE CURRENT MULTIPLIERS
・Frequency
Multipliers
Capacitance(µF)
Frequency(Hz)
22 to 47µF
56 to 330µF
120
1.00
1.00
300
1.25
1.15
1k
1.50
1.30
10k
1.75
1.40
50k
1.80
1.50
100k
1.85
1.60
The endurance of capacitors is reduced with internal heating produced by ripple current at the rate of halving the lifetime with every 5℃ rise.
When long life performance is required in actual use, the rms ripple current has to be reduced.
Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.
Specifications in this bulletin are subject to change without notice.
NIPPON CHEMI-CON CORPORATION
194
2
1773
CAT. No. E1001O
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