LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS
Standard snap-ins, 105℃
KMQ
KMR
Series
Downsized
・Endurance with ripple current : 2,000 hours at 105℃
・Non solvent resistant type
・RoHS2 Compliant
KMQ
◆SPECIFICATIONS
Items
Characteristics
Category
Temperature Range
Rated Voltage Range
Capacitance Tolerance
Leakage Current
-40 to +105℃ (35&50Vdc), -25 to +105℃ (160 to 450Vdc)
35&50Vdc, 160 to 450Vdc
(at 20℃, 120Hz)
±20% (M)
I≦3 CV
Where, I : Max. leakage current (µA), C : Nominal capacitance (µF), V : Rated voltage (V)
(at 20℃ after 5 minutes)
Rated voltage (Vdc)
35V
50V
160 to 250V 315 to 400V 420 & 450V
Nominal capacitance (µF) 10,000>C C≧10,000 10,000>C C≧10,000
(at 20℃, 120Hz)
tanδ(Max.)
0.30
0.35
0.25
0.30
0.15
0.15
0.20
Rated voltage (Vdc)
35&50V
160 to 250V
315 to 450V
Z(-25℃)/Z(+20℃)
4
4
8
Z(-40℃)/Z(+20℃)
10
(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
≦±15% of the initial value
D.F. (tanδ)
≦150% of the initial specified value
Leakage current
≦The initial specified value
Dissipation Factor
(tanδ)
Low Temperature
Characteristics
(Max. Impedance Ratio)
Endurance
Shelf Life
◆DIMENSIONS [mm]
Negative mark
φD+1max.
10
2-φ2
4.0±0.5
L±2
Vent
Code : LI (φ35)
Sleeve (PET : Brown)
Negative mark
Vent
PC board pin-out
(View from Solder side)
2-1.2×6
φD+1max.
Sleeve (PET : Brown)
●Terminal
PC board pin-out
(View from Solder side)
4.2±0.5
Code : VS (φ22 to φ35) : Standard
●Terminal
5±0.5
L±2
4.5±1
14.2±1
The standard design has no plastic disc.
◆PART NUMBERING SYSTEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
E KMQ A A A V S N A A A M A A A S
Supplement code
Size code
Capacitance tolerance code
Capacitance code (ex. 68µF:680, 3,300µF:332)
Dummy terminal code
Terminal code (VS, LI)
Voltage code (ex. 160V:161, 315V:3B1, 450V:451)
Series code
Category
Please refer to "Product code guide (snap-in 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.
CAT. No. E1001X 2023
LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS
Standard snap-ins, 105℃
KMQSeries
◆STANDARD RATINGS
WV
(Vdc)
35
50
160
Cap
(µF)
4,700
5,600
5,600
6,800
6,800
8,200
8,200
8,200
10,000
10,000
10,000
12,000
12,000
12,000
12,000
15,000
15,000
15,000
18,000
18,000
18,000
22,000
22,000
27,000
33,000
2,700
3,300
3,300
3,900
3,900
4,700
4,700
4,700
5,600
5,600
5,600
6,800
6,800
6,800
6,800
8,200
8,200
8,200
10,000
10,000
10,000
12,000
12,000
15,000
18,000
470
560
680
680
820
820
820
1,000
1,000
1,000
1,200
1,200
1,200
1,500
1,500
1,500
1,800
Rated ripple
current
Case size
tanδ
(Arms/
φD×L(mm)
105℃, 120Hz)
22 ×25
22 × 25
25.4× 25
22 × 30
25.4× 25
22 ×35
25.4 ×30
30 ×25
22 ×40
25.4 ×35
30 ×25
22 ×50
25.4 ×35
30 ×30
35 ×25
25.4 ×40
30 ×35
35 ×25
25.4 ×50
30 ×40
35 ×30
30 ×50
35 ×35
35 ×40
35 ×50
22 ×25
22×30
25.4×25
22×30
25.4×25
22 ×35
25.4 ×30
30×25
22 ×40
25.4×35
30 ×25
22×50
25.4×40
30×30
35 ×25
25.4×45
30 ×35
35 ×30
25.4×50
30 ×40
35×30
30×50
35×35
35×40
35×50
22 ×25
22 ×30
22 ×30
25.4×25
22 × 35
25.4× 30
30 × 25
22 × 40
25.4× 35
30× 25
25.4× 40
30 ×30
35 ×25
25.4 ×45
30 ×35
35 ×30
25.4×50
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
1.87
2.04
2.00
2.36
2.21
2.65
2.49
2.62
3.00
2.88
2.90
3.47
3.15
3.25
3.20
3.61
3.78
3.60
4.14
4.30
4.10
5.00
4.64
5.37
6.00
1.65
1.92
1.76
2.08
2.04
2.43
2.50
2.29
2.63
2.61
2.80
3.05
2.94
3.30
2.77
3.60
3.60
3.60
4.00
4.00
4.00
4.29
4.37
4.50
5.30
1.40
1.50
1.70
1.70
2.00
2.00
2.00
2.20
2.20
2.20
2.30
2.30
2.30
2.50
2.50
2.50
2.70
Part No.
EKMQ350VSN472MP25S
EKMQ350VSN562MP25S
EKMQ350VSN562MQ25S
EKMQ350VSN682MP30S
EKMQ350VSN682MQ25S
EKMQ350VSN822MP35S
EKMQ350VSN822MQ30S
EKMQ350VSN822MR25S
EKMQ350VSN103MP40S
EKMQ350VSN103MQ35S
EKMQ350VSN103MR25S
EKMQ350VSN123MP50S
EKMQ350VSN123MQ35S
EKMQ350VSN123MR30S
EKMQ350VSN123MA25S
EKMQ350VSN153MQ40S
EKMQ350VSN153MR35S
EKMQ350VSN153MA25S
EKMQ350VSN183MQ50S
EKMQ350VSN183MR40S
EKMQ350VSN183MA30S
EKMQ350VSN223MR50S
EKMQ350VSN223MA35S
EKMQ350VSN273MA40S
EKMQ350VSN333MA50S
EKMQ500VSN272MP25S
EKMQ500VSN332MP30S
EKMQ500VSN332MQ25S
EKMQ500VSN392MP30S
EKMQ500VSN392MQ25S
EKMQ500VSN472MP35S
EKMQ500VSN472MQ30S
EKMQ500VSN472MR25S
EKMQ500VSN562MP40S
EKMQ500VSN562MQ35S
EKMQ500VSN562MR25S
EKMQ500VSN682MP50S
EKMQ500VSN682MQ40S
EKMQ500VSN682MR30S
EKMQ500VSN682MA25S
EKMQ500VSN822MQ45S
EKMQ500VSN822MR35S
EKMQ500VSN822MA30S
EKMQ500VSN103MQ50S
EKMQ500VSN103MR40S
EKMQ500VSN103MA30S
EKMQ500VSN123MR50S
EKMQ500VSN123MA35S
EKMQ500VSN153MA40S
EKMQ500VSN183MA50S
EKMQ161VSN471MP25S
EKMQ161VSN561MP30S
EKMQ161VSN681MP30S
EKMQ161VSN681MQ25S
EKMQ161VSN821MP35S
EKMQ161VSN821MQ30S
EKMQ161VSN821MR25S
EKMQ161VSN102MP40S
EKMQ161VSN102MQ35S
EKMQ161VSN102MR25S
EKMQ161VSN122MQ40S
EKMQ161VSN122MR30S
EKMQ161VSN122MA25S
EKMQ161VSN152MQ45S
EKMQ161VSN152MR35S
EKMQ161VSN152MA30S
EKMQ161VSN182MQ50S
WV
(Vdc)
160
180
200
250
Cap
(µF)
1,800
1,800
2,200
2,200
2,700
2,700
3,300
390
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
1,800
2,200
2,200
2,700
390
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
1,800
1,800
2,200
220
270
330
330
390
390
470
470
470
560
560
560
680
680
680
Rated ripple
current
Case size
tanδ
(Arms/
φD×L(mm)
105℃, 120Hz)
30 × 40
35 × 30
30 × 45
35 × 35
30 × 50
35 × 40
35 × 50
22 × 25
22 × 30
22 × 30
25.4 × 25
22 × 35
25.4 × 30
22 × 40
25.4 × 30
30 × 25
22 × 45
25.4 × 40
30 × 30
35 × 25
25.4 × 45
30 × 35
35 × 30
25.4 × 50
30 × 40
35 × 30
30 × 45
35 × 35
30 × 50
35 × 40
35 × 50
22 × 25
22 × 30
22 × 30
25.4× 25
22 × 40
25.4 × 30
22 × 45
25.4 × 35
30 × 25
22 × 50
25.4 × 45
30 × 30
35 × 25
25.4 × 50
30 × 35
35 × 30
30 × 40
35 × 30
30 × 45
35 × 40
35 × 45
22 × 25
22 × 25
22 × 30
25.4 × 25
22 × 35
25.4 × 25
22 × 40
25.4 × 30
30 × 25
22 × 45
25.4 × 35
30 × 25
22 × 50
25.4 × 40
30 × 30
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
2.70
2.70
2.90
2.90
3.10
3.10
3.30
1.30
1.40
1.50
1.50
1.70
1.70
2.00
2.00
2.00
2.20
2.20
2.20
2.20
2.30
2.30
2.30
2.50
2.50
2.50
2.70
2.70
2.90
2.90
3.10
1.31
1.45
1.67
1.67
1.75
1.75
2.04
2.04
2.04
2.30
2.30
2.30
2.30
2.65
2.65
2.65
2.80
2.80
3.08
3.08
3.48
1.00
1.10
1.20
1.20
1.30
1.30
1.40
1.40
1.40
1.50
1.50
1.50
1.70
1.70
1.70
Part No.
EKMQ161VSN182MR40S
EKMQ161VSN182MA30S
EKMQ161VSN222MR45S
EKMQ161VSN222MA35S
EKMQ161VSN272MR50S
EKMQ161VSN272MA40S
EKMQ161VSN332MA50S
EKMQ181VSN391MP25S
EKMQ181VSN471MP30S
EKMQ181VSN561MP30S
EKMQ181VSN561MQ25S
EKMQ181VSN681MP35S
EKMQ181VSN681MQ30S
EKMQ181VSN821MP40S
EKMQ181VSN821MQ30S
EKMQ181VSN821MR25S
EKMQ181VSN102MP45S
EKMQ181VSN102MQ40S
EKMQ181VSN102MR30S
EKMQ181VSN102MA25S
EKMQ181VSN122MQ45S
EKMQ181VSN122MR35S
EKMQ181VSN122MA30S
EKMQ181VSN152MQ50S
EKMQ181VSN152MR40S
EKMQ181VSN152MA30S
EKMQ181VSN182MR45S
EKMQ181VSN182MA35S
EKMQ181VSN222MR50S
EKMQ181VSN222MA40S
EKMQ181VSN272MA50S
EKMQ201VSN391MP25S
EKMQ201VSN471MP30S
EKMQ201VSN561MP30S
EKMQ201VSN561MQ25S
EKMQ201VSN681MP40S
EKMQ201VSN681MQ30S
EKMQ201VSN821MP45S
EKMQ201VSN821MQ35S
EKMQ201VSN821MR25S
EKMQ201VSN102MP50S
EKMQ201VSN102MQ45S
EKMQ201VSN102MR30S
EKMQ201VSN102MA25S
EKMQ201VSN122MQ50S
EKMQ201VSN122MR35S
EKMQ201VSN122MA30S
EKMQ201VSN152MR40S
EKMQ201VSN152MA30S
EKMQ201VSN182MR45S
EKMQ201VSN182MA40S
EKMQ201VSN222MA45S
EKMQ251VSN221MP25S
EKMQ251VSN271MP25S
EKMQ251VSN331MP30S
EKMQ251VSN331MQ25S
EKMQ251VSN391MP35S
EKMQ251VSN391MQ25S
EKMQ251VSN471MP40S
EKMQ251VSN471MQ30S
EKMQ251VSN471MR25S
EKMQ251VSN561MP45S
EKMQ251VSN561MQ35S
EKMQ251VSN561MR25S
EKMQ251VSN681MP50S
EKMQ251VSN681MQ40S
EKMQ251VSN681MR30S
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.
CAT. No. E1001X 2023
LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS
Standard snap-ins, 105℃
KMQSeries
◆STANDARD RATINGS
WV
(Vdc)
250
315
350
400
Cap
(µF)
680
820
820
820
1,000
1,000
1,200
1,200
1,500
1,800
150
180
220
220
270
270
330
330
330
390
390
390
390
470
470
470
560
560
560
680
680
820
820
1,000
120
150
180
180
220
220
270
270
270
330
330
330
390
390
470
470
470
560
560
680
680
820
100
120
150
150
180
180
220
220
220
270
Rated ripple
current
Case size
tanδ
(Arms/
φD×L(mm)
105℃, 120Hz)
35 ×25
25.4 ×45
30 ×35
35× 30
30× 40
35× 30
30× 45
35× 35
35× 45
35× 50
22× 25
22 × 30
22 × 30
25.4× 25
22 ×35
25.4×30
22 ×45
25.4×35
30 ×25
22 ×45
25.4 ×40
30 ×30
35× 25
25.4× 45
30 × 35
35 × 25
25.4×50
30×40
35×30
30×45
35×35
30×50
35×40
35×45
22 ×25
22 ×30
22 ×30
25.4 ×25
22 ×35
25.4 ×30
22 ×40
25.4 ×30
30 ×25
22 ×45
25.4 ×40
30 ×30
25.4 ×45
30 ×35
25.4 ×50
30 ×35
35 ×30
30 ×45
35 ×35
30 ×50
35 × 40
35 ×45
22 ×25
22 ×30
22× 30
25.4× 25
22 × 35
25.4× 30
22 ×45
25.4×35
30 ×25
22 ×50
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
1.70
2.00
2.00
2.00
2.20
2.20
2.30
2.30
2.50
2.70
0.82
0.90
1.00
1.00
1.10
1.10
1.20
1.20
1.20
1.30
1.30
1.30
1.30
1.40
1.40
1.40
1.50
1.50
1.50
1.70
1.70
2.00
2.00
2.30
0.75
0.82
0.90
0.90
1.00
1.00
1.10
1.10
1.10
1.20
1.20
1.20
1.30
1.30
1.40
1.40
1.40
1.50
1.50
1.70
1.70
1.90
0.70
0.75
0.88
0.88
0.95
0.95
1.10
1.10
1.10
1.22
Part No.
EKMQ251VSN681MA25S
EKMQ251VSN821MQ45S
EKMQ251VSN821MR35S
EKMQ251VSN821MA30S
EKMQ251VSN102MR40S
EKMQ251VSN102MA30S
EKMQ251VSN122MR45S
EKMQ251VSN122MA35S
EKMQ251VSN152MA45S
EKMQ251VSN182MA50S
EKMQ3B1VSN151MP25S
EKMQ3B1VSN181MP30S
EKMQ3B1VSN221MP30S
EKMQ3B1VSN221MQ25S
EKMQ3B1VSN271MP35S
EKMQ3B1VSN271MQ30S
EKMQ3B1VSN331MP45S
EKMQ3B1VSN331MQ35S
EKMQ3B1VSN331MR25S
EKMQ3B1VSN391MP45S
EKMQ3B1VSN391MQ40S
EKMQ3B1VSN391MR30S
EKMQ3B1VSN391MA25S
EKMQ3B1VSN471MQ45S
EKMQ3B1VSN471MR35S
EKMQ3B1VSN471MA25S
EKMQ3B1VSN561MQ50S
EKMQ3B1VSN561MR40S
EKMQ3B1VSN561MA30S
EKMQ3B1VSN681MR45S
EKMQ3B1VSN681MA35S
EKMQ3B1VSN821MR50S
EKMQ3B1VSN821MA40S
EKMQ3B1VSN102MA45S
EKMQ351VSN121MP25S
EKMQ351VSN151MP30S
EKMQ351VSN181MP30S
EKMQ351VSN181MQ25S
EKMQ351VSN221MP35S
EKMQ351VSN221MQ30S
EKMQ351VSN271MP40S
EKMQ351VSN271MQ30S
EKMQ351VSN271MR25S
EKMQ351VSN331MP45S
EKMQ351VSN331MQ40S
EKMQ351VSN331MR30S
EKMQ351VSN391MQ45S
EKMQ351VSN391MR35S
EKMQ351VSN471MQ50S
EKMQ351VSN471MR35S
EKMQ351VSN471MA30S
EKMQ351VSN561MR45S
EKMQ351VSN561MA35S
EKMQ351VSN681MR50S
EKMQ351VSN681MA40S
EKMQ351VSN821MA45S
EKMQ401VSN101MP25S
EKMQ401VSN121MP30S
EKMQ401VSN151MP30S
EKMQ401VSN151MQ25S
EKMQ401VSN181MP35S
EKMQ401VSN181MQ30S
EKMQ401VSN221MP45S
EKMQ401VSN221MQ35S
EKMQ401VSN221MR25S
EKMQ401VSN271MP50S
WV
(Vdc)
400
420
450
Cap
(µF)
270
270
270
330
330
330
390
390
390
470
470
560
560
680
82
100
100
120
120
150
150
150
180
180
180
220
220
220
220
270
270
270
330
330
330
390
390
470
470
560
680
68
82
100
100
120
120
150
150
150
180
180
180
220
220
220
270
270
270
330
330
390
390
470
560
Rated ripple
current
Case size
tanδ
(Arms/
φD×L(mm)
105℃, 120Hz)
25.4 × 40
30 × 30
35 × 25
25.4 × 45
30 × 35
35 × 30
25.4 × 50
30 × 40
35 × 30
30 × 45
35 × 35
30 × 50
35 × 40
35 × 45
22 × 25
22 × 25
25.4 × 25
22 × 30
25.4 × 25
22 × 35
25.4 × 30
30 × 25
22 × 40
25.4 × 30
30 × 25
22 × 45
25.4 × 35
30 × 30
35 × 25
25.4 × 40
30 × 30
35 × 25
25.4 × 50
30 × 35
35 × 30
30 × 40
35 × 35
30 × 45
35 × 40
35 × 45
35 × 50
22 × 25
22 × 30
22 × 30
25.4 × 25
22 × 35
25.4 × 30
22 × 40
25.4 × 30
30 × 25
22 × 45
25.4 × 40
30 × 30
25.4 × 45
30 × 30
35 × 25
25.4 × 50
30 × 40
35 × 30
30 × 45
35 × 35
30 × 50
35 × 40
35 × 45
35 × 50
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
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
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
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
0.20
0.20
0.20
0.20
0.20
0.20
1.22
1.22
1.22
1.44
1.44
1.44
1.55
1.55
1.55
1.68
1.68
1.90
1.90
2.12
0.64
0.66
0.66
0.81
0.81
0.84
0.84
0.84
0.91
0.91
0.91
1.05
1.05
1.05
1.05
1.25
1.25
1.25
1.42
1.42
1.42
1.61
1.61
1.86
1.86
2.10
2.20
0.50
0.56
0.64
0.64
0.72
0.72
0.79
0.79
0.79
0.87
0.87
0.87
1.00
1.00
1.00
1.19
1.19
1.19
1.38
1.38
1.55
1.55
1.74
1.90
Part No.
EKMQ401VSN271MQ40S
EKMQ401VSN271MR30S
EKMQ401VSN271MA25S
EKMQ401VSN331MQ45S
EKMQ401VSN331MR35S
EKMQ401VSN331MA30S
EKMQ401VSN391MQ50S
EKMQ401VSN391MR40S
EKMQ401VSN391MA30S
EKMQ401VSN471MR45S
EKMQ401VSN471MA35S
EKMQ401VSN561MR50S
EKMQ401VSN561MA40S
EKMQ401VSN681MA45S
EKMQ421VSN820MP25S
EKMQ421VSN101MP25S
EKMQ421VSN101MQ25S
EKMQ421VSN121MP30S
EKMQ421VSN121MQ25S
EKMQ421VSN151MP35S
EKMQ421VSN151MQ30S
EKMQ421VSN151MR25S
EKMQ421VSN181MP40S
EKMQ421VSN181MQ30S
EKMQ421VSN181MR25S
EKMQ421VSN221MP45S
EKMQ421VSN221MQ35S
EKMQ421VSN221MR30S
EKMQ421VSN221MA25S
EKMQ421VSN271MQ40S
EKMQ421VSN271MR30S
EKMQ421VSN271MA25S
EKMQ421VSN331MQ50S
EKMQ421VSN331MR35S
EKMQ421VSN331MA30S
EKMQ421VSN391MR40S
EKMQ421VSN391MA35S
EKMQ421VSN471MR45S
EKMQ421VSN471MA40S
EKMQ421VSN561MA45S
EKMQ421VSN681MA50S
EKMQ451VSN680MP25S
EKMQ451VSN820MP30S
EKMQ451VSN101MP30S
EKMQ451VSN101MQ25S
EKMQ451VSN121MP35S
EKMQ451VSN121MQ30S
EKMQ451VSN151MP40S
EKMQ451VSN151MQ30S
EKMQ451VSN151MR25S
EKMQ451VSN181MP45S
EKMQ451VSN181MQ40S
EKMQ451VSN181MR30S
EKMQ451VSN221MQ45S
EKMQ451VSN221MR30S
EKMQ451VSN221MA25S
EKMQ451VSN271MQ50S
EKMQ451VSN271MR40S
EKMQ451VSN271MA30S
EKMQ451VSN331MR45S
EKMQ451VSN331MA35S
EKMQ451VSN391MR50S
EKMQ451VSN391MA40S
EKMQ451VSN471MA45S
EKMQ451VSN561MA50S
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.
CAT. No. E1001X 2023
LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS
Standard snap-ins, 105℃
KMQSeries
◆RATED RIPPLE CURRENT MULTIPLIERS
・Frequency Multipliers
Frequency(Hz)
35, 50Vdc
160 to 250Vdc
315 to 450Vdc
50
0.95
0.81
0.77
120
1.00
1.00
1.00
300
1.03
1.17
1.16
1k
1.05
1.32
1.30
10k
1.08
1.45
1.41
50k
1.08
1.50
1.43
The deterioration of aluminum electrolytic capacitors accelerates their life due to the internal heating produced by ripple current. For details, refer
to Section "5-3 Ripple Current Effect on Lifetime" in the catalog, Technical Note.
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.
CAT. No. E1001X 2023
ALUMINUM ELECTROLYTIC CAPACITORS
Product Guide
■ Always read "Notes on Use" before using the product in order to enable you to use the product correctly and prevent any faults
and accidents from occurring.
■ Request the Product Specification on the product of NIPPON CHEMI-CON CORPORATION to refer to it as well as this brochure
prior to the order of the products. Some specific notes on use of the ordered product may be described in the specifications.
■ The products listed in this catalog are designed and manufactured for general electronics equipment use and are not intended for
use in applications that can adversely affect human life; where the malfunction of equipment may cause damage to life or
property. In addition, our products are not intended to be used in specific applications that may cause a major social impact.
Please consult with us in advance of usage of our products in the following listed applications. ① Aerospace equipment ② Power
generation equipment such as thermal power, nuclear power etc. ③ Medical equipment ④ Transport equipment (automobiles,
trains, ships, etc.) ⑤ Transportation control equipment ⑥ Disaster prevention / crime prevention equipment ⑦ Highly publicized
information processing equipment ⑧ Submarine equipment ⑨ Other applications that are not considered general-purpose
applications.
■ The circuits described as examples in this catalog and the "delivery specifications" are featured in order to show the operations
and usage of our products, however, this fact does not guarantee that the circuits are available to function in your equipment
systems. We are not in any case responsible for any failures or damage caused by the use of information contained herein. You
should examine our products, of which the characteristics are described in the "delivery specifications" and other documents, and
determine whether or not our products suit your requirements according to the specifications of your equipment systems.
Therefore, you bear final responsibility regarding the use of our products.
Please make sure that you take appropriate safety measures such as use of redundant design and malfunction prevention
measures in order to prevent fatal accidents and/or fires in the event any of our products malfunction.
■ We strongly recommend our customers to purchase Nippon Chemi-Con products only through our official sales channels. We
assume no responsibility for any defects or damages caused by using products purchased from outside our official sales channel
or of counterfeit goods. In addition, we will ask the customer to pay the investigation cost for products purchased outside our
official sales channel.
■ We reserve the right to discontinue production and delivery of products. We do not guarantee that all the products included in this
catalog will be available in the future.
The aforementioned does not apply in the case of individual agreements deviating from the foregoing for customer-specific
products
■ We continually strive to improve the quality and reliability of our products, but in any case that our product does not meet our
published specifications, please stop using it promptly and contact us immediately. As for compensation for non-conforming
goods delivered by Chemi-Con, we will limit it only to goods found in non-compliance of our published specifications. This may be
accomplished by a no cost replacement of non-conforming individual products, a credit of the piece price paid per each individual
non-conforming product, or in other ways deemed necessary.
In addition, we have an established system with enhanced traceability, therefore we will limit the applicable lot items for any
potential compensation.
Part Numbering System
Part Numbering System (Appendix)
Standardization
Available Items by Manufacturing Locations
Environmental Measures
Technical Note
Precautions and Guidelines
Recommended Soldering Conditions
Taping, Lead-preforming and Packaging
Available Terminals for Snap-in and Screw Mount 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.
CAT. No. E1001X 2023