Engineering Bulletin
Tentative
No.761A / Apr.2005
Aluminum Electrolytic Capacitor
Downsized, Snap-ins, 105C
@Downsized
5mm in height from current snap-ins KMQ series
@Max.
50% up ripple current than same case size of KMQ series
@Endurance
: 105C 2,000hrs with ripple current
@Rated
voltage range : 160 to 450wv, Capacitance range : 100 to 3900MF
@For
inverter control, switching power supply
@Non
solvent-proof type
@RoHS
Compliant
?SPECIFICATIONS
Items
Category
Temperature Range
Rated Voltage Range
Capacitance Tolerance
Leakage Current
Dissipation Factor
(tane)
Low Temperature
Characteristics
(Max. Impedance Ratio)
Endurance
-25 to +105C
160 to 450V
dc
P20%
(M)
I[3 CV
Where, I : Max. leakage current (MA), C : Nominal capacitance (MF), V : Rated voltage (V)
Rated voltage (V
dc
)
160 to 250V 315 to 400V 420 & 450V
tanE (Max.)
0.20
0.15
0.15
Rated voltage (V
dc
)
160 to 250V 315 to 400V 420 & 450V
Z(-25C)/Z(+20C)
8
8
4
Characteristics
(at 20C, 120Hz)
(at 20C after 5 minutes)
(at 20C, 120Hz)
Shelf Life
(at 120Hz)
The following specifications shall be satisfied when the capacitors are restored to 20C after subjected to DC voltage with the rated
ripple current is applied for 2000 hours at 105C.
Capacitance change
[P20%
of the initial value
D.F. (tanE)
[200%
of the initial specified value
Leakage current
[The
initial specified value
The following specifications shall be satisfied when the capacitors are restored to 20C after exposing them for 1000 hours at 105C
without voltage applied.
Capacitance change
[P15%
of the initial value
D.F. (tanE)
[150%
of the initial specified value
Leakage current
[The
initial specified value
?DIMENSIONS
[mm]
@Terminal
Code : VS (F22 to
F35)
: Standard
Sleeve (PET)
FD+1max.
Negative mark
PC board pin-out
FD+1max.
10
@Terminal
Code : LI (F35)
Sleeve (PET)
Negative mark
4.2P0.5
PC board pin-out
2-1.2B6
2-F2
LP2
4.0P0.5
5P0.5
LP2
4.5P1
14.2P1
Vent
Vent
No plastic disk is the standard design.
?PART
NUMBERING SYSTEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
E KMR
A A A
V S N
A A A
M
A A A
S
Supplement code
Size code
Capacitance tolerance code
Capacitance code (ex. 100MF:101, 3,900MF:392)
Dummy terminal code
Terminal code (VS, LI)
Voltage code (ex. 160V:161, 315V:3B1, 450V:451)
Series code
Category
Specifications in this bulletin are subject to change without notice.
NIPPON CHEMI-CON CORPORATION
1301
1
Engineering Bulletin
?STANDARD
RATINGS
WV
(V
dc
)
Cap
(mF)
560
680
820
820
1,000
1,000
1,000
1,200
1,200
1,200
1,500
1,500
1,500
1,500
1,800
1,800
1,800
1,800
2,200
2,200
2,700
2,700
3,300
3,900
470
560
680
680
820
820
1,000
1,000
1,000
1,200
1,200
1,200
1,200
1,500
1,500
1,500
1,800
1,800
2,200
2,200
2,200
2,200
2,700
3,300
470
560
560
680
680
820
820
820
1,000
1,000
1,000
1,000
1,200
1,200
1,200
1,500
1,500
1,500
1,800
Case size
fDbL(mm)
22
B
25
22
B
30
22
B
35
25.4
B
25
22
B
40
25.4
B
30
30
B
25
22
B
45
22
B
50
25.4
B
35
25.4
B
40
25.4
B
45
30
B
30
35
B
25
25.4
B
50
30
B
35
30
B
40
35
B
30
30
B
45
35
B
35
30
B
50
35
B
40
35
B
45
35
B
50
22
B
25
22
B
30
22
B
35
25.4
B
25
22
B
40
25.4
B
30
22
B
45
25.4
B
35
30
B
25
22
B
50
25.4
B
40
30
B
30
35
B
25
25.4
B
45
25.4
B
50
30
B
35
30
B
40
35
B
30
30
B
45
30
B
50
35
B
35
35
B
40
35
B
45
35
B
50
22
B
25
22
B
30
25.4
B
25
22
B
35
25.4
B
30
22
B
40
25.4
B
35
30
B
25
22
B
45
22
B
50
25.4
B
40
30
B
30
25.4
B
45
30
B
35
35
B
25
25.4
B
50
30
B
40
35
B
30
30
B
45
Rated ripple
current
(Arms/105c,120Hz)
1.58
1.83
2.06
1.89
2.33
2.15
1.90
2.61
2.69
2.45
2.82
2.88
2.39
2.17
3.22
2.73
2.82
2.47
3.23
2.79
3.66
3.23
3.68
4.12
1.45
1.66
1.87
1.72
2.11
1.94
2.38
2.24
1.90
2.69
2.52
2.14
1.94
2.88
2.94
2.49
2.82
2.47
3.23
3.31
2.79
2.92
3.33
3.79
1.45
1.66
1.56
1.87
1.77
2.11
2.03
1.72
2.38
2.45
2.30
1.95
2.58
2.23
1.94
2.94
2.58
2.25
2.92
Part No.
EKMR161VSN561MP25S
EKMR161VSN681MP30S
EKMR161VSN821MP35S
EKMR161VSN821MQ25S
EKMR161VSN102MP40S
EKMR161VSN102MQ30S
EKMR161VSN102MR25S
EKMR161VSN122MP45S
EKMR161VSN122MP50S
EKMR161VSN122MQ35S
EKMR161VSN152MQ40S
EKMR161VSN152MQ45S
EKMR161VSN152MR30S
EKMR161VSN152MA25S
EKMR161VSN182MQ50S
EKMR161VSN182MR35S
EKMR161VSN182MR40S
EKMR161VSN182MA30S
EKMR161VSN222MR45S
EKMR161VSN222MA35S
EKMR161VSN272MR50S
EKMR161VSN272MA40S
EKMR161VSN332MA45S
EKMR161VSN392MA50S
EKMR181VSN471MP25S
EKMR181VSN561MP30S
EKMR181VSN681MP35S
EKMR181VSN681MQ25S
EKMR181VSN821MP40S
EKMR181VSN821MQ30S
EKMR181VSN102MP45S
EKMR181VSN102MQ35S
EKMR181VSN102MR25S
EKMR181VSN122MP50S
EKMR181VSN122MQ40S
EKMR181VSN122MR30S
EKMR181VSN122MA25S
EKMR181VSN152MQ45S
EKMR181VSN152MQ50S
EKMR181VSN152MR35S
EKMR181VSN182MR40S
EKMR181VSN182MA30S
EKMR181VSN222MR45S
EKMR181VSN222MR50S
EKMR181VSN222MA35S
EKMR181VSN222MA40S
EKMR181VSN272MA45S
EKMR181VSN332MA50S
EKMR201VSN471MP25S
EKMR201VSN561MP30S
EKMR201VSN561MQ25S
EKMR201VSN681MP35S
EKMR201VSN681MQ30S
EKMR201VSN821MP40S
EKMR201VSN821MQ35S
EKMR201VSN821MR25S
EKMR201VSN102MP45S
EKMR201VSN102MP50S
EKMR201VSN102MQ40S
EKMR201VSN102MR30S
EKMR201VSN122MQ45S
EKMR201VSN122MR35S
EKMR201VSN122MA25S
EKMR201VSN152MQ50S
EKMR201VSN152MR40S
EKMR201VSN152MA30S
EKMR201VSN182MR45S
Tentative
No.761A / Apr.2005
Aluminum Electrolytic Capacitor
Downsized, Snap-ins, 105C
WV
(V
dc
)
Cap
(mF)
1,800
2,200
2,200
2,700
2,700
330
390
470
470
560
560
560
680
680
820
820
820
820
820
1,000
1,000
1,200
1,200
1,200
1,200
1,500
1,500
1,800
2,200
180
220
270
270
330
330
390
390
390
470
470
470
470
560
560
680
680
680
820
820
1,000
1,000
1,200
1,200
150
220
220
270
270
330
330
330
330
390
390
390
390
470
Case size
fDbL(mm)
35
B
35
30
B
50
35
B
40
35
B
45
35
B
50
22
B
25
22
B
30
22
B
35
25.4
B
25
22
B
40
25.4
B
30
30
B
25
22
B
45
25.4
B
35
22
B
50
25.4
B
40
25.4
B
45
30
B
30
35
B
25
25.4
B
50
30
B
35
30
B
40
30
B
45
35
B
30
35
B
35
30
B
50
35
B
40
35
B
45
35
B
50
22
B
25
22
B
30
22
B
35
25.4
B
25
22
B
40
25.4
B
30
22
B
45
25.4
B
35
30
B
25
22
B
50
25.4
B
40
30
B
30
35
B
25
25.4
B
45
30
B
35
25.4
B
50
30
B
40
35
B
30
30
B
45
35
B
35
30
B
50
35
B
40
35
B
45
35
B
50
22
B
25
22
B
30
25.4
B
25
22
B
35
25.4
B
30
22
B
40
22
B
45
25.4
B
35
30
B
25
22
B
50
25.4
B
40
30
B
30
35
B
25
25.4
B
45
Rated ripple
current
(Arms/105c,120Hz)
2.53
3.31
2.92
3.33
3.43
1.21
1.38
1.56
1.43
1.74
1.61
1.42
1.97
1.85
2.22
2.08
2.13
1.77
1.60
2.40
2.03
2.31
2.38
2.02
2.06
2.73
2.41
2.72
3.10
0.91
1.06
1.20
1.15
1.37
1.30
1.52
1.48
1.39
1.72
1.67
1.57
1.52
1.86
1.78
2.10
2.03
1.90
2.31
2.13
2.61
2.46
2.78
2.86
0.84
1.06
1.04
1.20
1.18
1.37
1.40
1.36
1.28
1.56
1.52
1.43
1.38
1.71
Part No.
EKMR201VSN182MA35S
EKMR201VSN222MR50S
EKMR201VSN222MA40S
EKMR201VSN272MA45S
EKMR201VSN272MA50S
EKMR251VSN331MP25S
EKMR251VSN391MP30S
EKMR251VSN471MP35S
EKMR251VSN471MQ25S
EKMR251VSN561MP40S
EKMR251VSN561MQ30S
EKMR251VSN561MR25S
EKMR251VSN681MP45S
EKMR251VSN681MQ35S
EKMR251VSN821MP50S
EKMR251VSN821MQ40S
EKMR251VSN821MQ45S
EKMR251VSN821MR30S
EKMR251VSN821MA25S
EKMR251VSN102MQ50S
EKMR251VSN102MR35S
EKMR251VSN122MR40S
EKMR251VSN122MR45S
EKMR251VSN122MA30S
EKMR251VSN122MA35S
EKMR251VSN152MR50S
EKMR251VSN152MA40S
EKMR251VSN182MA45S
EKMR251VSN222MA50S
EKMR3B1VSN181MP25S
EKMR3B1VSN221MP30S
EKMR3B1VSN271MP35S
EKMR3B1VSN271MQ25S
EKMR3B1VSN331MP40S
EKMR3B1VSN331MQ30S
EKMR3B1VSN391MP45S
EKMR3B1VSN391MQ35S
EKMR3B1VSN391MR25S
EKMR3B1VSN471MP50S
EKMR3B1VSN471MQ40S
EKMR3B1VSN471MR30S
EKMR3B1VSN471MA25S
EKMR3B1VSN561MQ45S
EKMR3B1VSN561MR35S
EKMR3B1VSN681MQ50S
EKMR3B1VSN681MR40S
EKMR3B1VSN681MA30S
EKMR3B1VSN821MR45S
EKMR3B1VSN821MA35S
EKMR3B1VSN102MR50S
EKMR3B1VSN102MA40S
EKMR3B1VSN122MA45S
EKMR3B1VSN122MA50S
EKMR351VSN151MP25S
EKMR351VSN221MP30S
EKMR351VSN221MQ25S
EKMR351VSN271MP35S
EKMR351VSN271MQ30S
EKMR351VSN331MP40S
EKMR351VSN331MP45S
EKMR351VSN331MQ35S
EKMR351VSN331MR25S
EKMR351VSN391MP50S
EKMR351VSN391MQ40S
EKMR351VSN391MR30S
EKMR351VSN391MA25S
EKMR351VSN471MQ45S
200
160
250
180
315
200
350
Specifications in this bulletin are subject to change without notice.
NIPPON CHEMI-CON CORPORATION
1301
2
Engineering Bulletin
?STANDARD
RATINGS
WV
(V
dc
)
Cap
(mF)
560
560
560
560
680
680
820
820
1,000
1,200
120
180
180
220
220
270
270
270
270
330
330
330
330
390
390
470
470
470
560
560
680
680
820
820
120
150
150
180
180
220
220
Case size
fDbL(mm)
25.4
B
50
30
B
35
30
B
40
35
B
30
30
B
45
35
B
35
30
B
50
35
B
40
35
B
45
35
B
50
22
B
25
22
B
30
25.4
B
25
22
B
35
25.4
B
30
22
B
40
22
B
45
25.4
B
35
30
B
25
22
B
50
25.4
B
40
30
B
30
35
B
25
25.4
B
45
30
B
35
25.4
B
50
30
B
40
35
B
30
30
B
45
35
B
35
30
B
50
35
B
40
35
B
45
35
B
50
22
B
25
22
B
30
25.4
B
25
22
B
35
25.4
B
30
22
B
40
22
B
45
Rated ripple
current
(Arms/105c,120Hz)
1.90
1.78
1.84
1.72
2.10
1.94
2.36
2.23
2.54
2.86
0.75
0.96
0.94
1.09
1.07
1.24
1.26
1.23
1.16
1.44
1.40
1.31
1.27
1.55
1.49
1.74
1.69
1.58
1.91
1.76
2.15
2.03
2.30
2.37
0.78
0.91
0.89
1.03
1.00
1.16
1.19
Part No.
EKMR351VSN561MQ50S
EKMR351VSN561MR35S
EKMR351VSN561MR40S
EKMR351VSN561MA30S
EKMR351VSN681MR45S
EKMR351VSN681MA35S
EKMR351VSN821MR50S
EKMR351VSN821MA40S
EKMR351VSN102MA45S
EKMR351VSN122MA50S
EKMR401VSN121MP25S
EKMR401VSN181MP30S
EKMR401VSN181MQ25S
EKMR401VSN221MP35S
EKMR401VSN221MQ30S
EKMR401VSN271MP40S
EKMR401VSN271MP45S
EKMR401VSN271MQ35S
EKMR401VSN271MR25S
EKMR401VSN331MP50S
EKMR401VSN331MQ40S
EKMR401VSN331MR30S
EKMR401VSN331MA25S
EKMR401VSN391MQ45S
EKMR401VSN391MR35S
EKMR401VSN471MQ50S
EKMR401VSN471MR40S
EKMR401VSN471MA30S
EKMR401VSN561MR45S
EKMR401VSN561MA35S
EKMR401VSN681MR50S
EKMR401VSN681MA40S
EKMR401VSN821MA45S
EKMR401VSN821MA50S
EKMR421VSN121MP25S
EKMR421VSN151MP30S
EKMR421VSN151MQ25S
EKMR421VSN181MP35S
EKMR421VSN181MQ30S
EKMR421VSN221MP40S
EKMR421VSN221MP45S
Tentative
No.761A / Apr.2005
Aluminum Electrolytic Capacitor
Downsized, Snap-ins, 105C
WV
(V
dc
)
Cap
(mF)
220
220
270
270
270
270
330
330
390
390
390
470
470
560
560
680
820
100
120
150
150
180
180
220
220
220
270
270
270
270
270
330
330
330
390
470
470
470
560
560
680
Case size
fDbL(mm)
25.4
B
35
30
B
25
22
B
50
25.4
B
40
30
B
30
35
B
25
25.4
B
45
30
B
35
25.4
B
50
30
B
40
35
B
30
30
B
45
35
B
35
30
B
50
35
B
40
35
B
45
35
B
50
22
B
25
22
B
30
22
B
35
25.4
B
25
22
B
40
25.4
B
30
22
B
45
25.4
B
35
30
B
25
22
B
50
25.4
B
40
25.4
B
45
30
B
30
35
B
25
25.4
B
50
30
B
35
35
B
30
30
B
40
30
B
45
30
B
50
35
B
35
35
B
40
35
B
45
35
B
50
Rated ripple
current
(Arms/105c,120Hz)
1.16
1.11
1.36
1.32
1.26
1.26
1.49
1.45
1.66
1.63
1.58
1.85
1.77
2.07
2.02
2.29
2.59
0.71
0.82
0.94
0.89
1.05
1.00
1.19
1.16
1.11
1.36
1.32
1.35
1.26
1.26
1.52
1.45
1.45
1.63
1.85
1.90
1.77
2.02
2.08
2.36
Part No.
EKMR421VSN221MQ35S
EKMR421VSN221MR25S
EKMR421VSN271MP50S
EKMR421VSN271MQ40S
EKMR421VSN271MR30S
EKMR421VSN271MA25S
EKMR421VSN331MQ45S
EKMR421VSN331MR35S
EKMR421VSN391MQ50S
EKMR421VSN391MR40S
EKMR421VSN391MA30S
EKMR421VSN471MR45S
EKMR421VSN471MA35S
EKMR421VSN561MR50S
EKMR421VSN561MA40S
EKMR421VSN681MA45S
EKMR421VSN821MA50S
EKMR451VSN101MP25S
EKMR451VSN121MP30S
EKMR451VSN151MP35S
EKMR451VSN151MQ25S
EKMR451VSN181MP40S
EKMR451VSN181MQ30S
EKMR451VSN221MP45S
EKMR451VSN221MQ35S
EKMR451VSN221MR25S
EKMR451VSN271MP50S
EKMR451VSN271MQ40S
EKMR451VSN271MQ45S
EKMR451VSN271MR30S
EKMR451VSN271MA25S
EKMR451VSN331MQ50S
EKMR451VSN331MR35S
EKMR451VSN331MA30S
EKMR451VSN391MR40S
EKMR451VSN471MR45S
EKMR451VSN471MR50S
EKMR451VSN471MA35S
EKMR451VSN561MA40S
EKMR451VSN561MA45S
EKMR451VSN681MA50S
350
420
400
450
420
?RATED
RIPPLE CURRENT MULTIPLIERS
@Frequency
Multipliers
Frequency(Hz)
50
120
1.00
1.00
300
1.17
1.16
1k
1.32
1.30
10k
1.45
1.41
50k
1.50
1.43
160 to 250V
dc
0.81
315 to 450V
dc
0.77
The ripple current gives aluminum electrolytic capacitors higher internal heat, the increased temperature accelerate
the deterioration of the capacitors.
The lifetime is approximately halved with every 5C rise.
Specifications in this bulletin are subject to change without notice.
NIPPON CHEMI-CON CORPORATION
1301
3
PCB Design
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