LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS
SMQ
Standard snap-ins, 85℃
SMR
Series
Downsized
・Endurance with ripple current : 2,000 hours at 85℃
・Non solvent resistant type
・RoHS2 Compliant
SMQ
◆SPECIFICATIONS
Items
Characteristics
Category
Temperature Range
Rated Voltage Range
Capacitance Tolerance
Leakage Current
-25 to +85℃
160 to 450Vdc
±20% (M)
I≦3 CV
Where, I : Max. leakage current (µA), C : Nominal capacitance (µF), V : Rated voltage (V)
Rated voltage (Vdc)
160 to 250V
315 to 400V
420 & 450V
tanδ (Max.)
0.15
0.15
0.20
Rated voltage (Vdc)
160 to 250V
315 to 400V
420 & 450V
Z(-25℃)/Z(+20℃)
4
8
8
Dissipation Factor
(tanδ)
Low Temperature
Characteristics
(Max. Impedance Ratio)
(at 20℃, 120Hz)
(at 20℃ after 5 minutes)
(at 20℃, 120Hz)
(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 85℃.
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 85℃ 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
Endurance
Shelf Life
◆DIMENSIONS [mm]
Code : VS (φ22 to φ35) : Standard
Sleeve (PET : Black)
●Terminal
PC board pin-out
(View from Solder side)
Negative mark
Sleeve (PET : Black)
PC board pin-out
(View from Solder side)
φD+1max.
φD+1max.
10
Vent
Negative mark
2-1.2×6
2-φ2
4.0±0.5
L±2
Code : LI (φ35)
4.2±0.5
●Terminal
Vent
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 S MQ A A A V S N A A A M A A A S
Supplement code
Size code
Capacitance tolerance code
Capacitance code (ex. 82µF:820, 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, 85℃
SMQSeries
◆STANDARD RATINGS
WV
(Vdc)
160
180
200
Cap
(µF)
560
680
820
1,000
1,000
1,200
1,200
1,200
1,500
1,500
1,500
1,500
1,800
1,800
1,800
2,200
2,200
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
1,800
2,200
2,200
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
Rated ripple
current
Case size
tanδ
(Arms/
φD×L(mm)
85℃, 120Hz)
22 ×25
22 ×30
22 ×35
22 ×40
25.4×30
22 × 45
25.4× 35
30 × 25
22 × 50
25.4× 40
30 ×30
35 ×25
25.4 ×45
30 ×35
35 ×30
30 ×40
35 ×35
35 ×40
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
22×50
25.4×40
30×30
35×25
25.4×45
30×35
35×30
25.4×50
30×40
35×30
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
25.4×35
30 × 30
35 × 25
25.4× 40
30 ×30
35 ×30
25.4 ×50
30 ×35
35 ×30
30 ×45
35 ×35
30 ×50
35 ×40
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
0.15
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
2.25
2.50
2.75
3.00
3.00
3.25
3.25
3.25
3.73
3.73
3.73
3.73
4.20
4.20
4.20
4.78
4.78
5.45
5.75
6.00
2.08
2.25
2.50
2.50
2.75
2.75
3.00
3.00
3.00
3.31
3.31
3.31
3.31
3.83
3.83
3.83
4.32
4.32
4.32
4.92
4.92
5.52
5.75
1.68
1.85
2.43
2.43
2.68
2.68
2.93
2.93
2.93
3.25
3.25
3.25
3.25
3.50
3.50
3.50
3.87
3.87
3.87
4.32
4.32
4.92
4.92
5.45
Part No.
ESMQ161VSN561MP25S
ESMQ161VSN681MP30S
ESMQ161VSN821MP35S
ESMQ161VSN102MP40S
ESMQ161VSN102MQ30S
ESMQ161VSN122MP45S
ESMQ161VSN122MQ35S
ESMQ161VSN122MR25S
ESMQ161VSN152MP50S
ESMQ161VSN152MQ40S
ESMQ161VSN152MR30S
ESMQ161VSN152MA25S
ESMQ161VSN182MQ45S
ESMQ161VSN182MR35S
ESMQ161VSN182MA30S
ESMQ161VSN222MR40S
ESMQ161VSN222MA35S
ESMQ161VSN272MA40S
ESMQ161VSN332MA45S
ESMQ161VSN392MA50S
ESMQ181VSN471MP25S
ESMQ181VSN561MP30S
ESMQ181VSN681MP30S
ESMQ181VSN681MQ25S
ESMQ181VSN821MP35S
ESMQ181VSN821MQ30S
ESMQ181VSN102MP45S
ESMQ181VSN102MQ35S
ESMQ181VSN102MR25S
ESMQ181VSN122MP50S
ESMQ181VSN122MQ40S
ESMQ181VSN122MR30S
ESMQ181VSN122MA25S
ESMQ181VSN152MQ45S
ESMQ181VSN152MR35S
ESMQ181VSN152MA30S
ESMQ181VSN182MQ50S
ESMQ181VSN182MR40S
ESMQ181VSN182MA30S
ESMQ181VSN222MR45S
ESMQ181VSN222MA40S
ESMQ181VSN272MA45S
ESMQ181VSN332MA50S
ESMQ201VSN391MP25S
ESMQ201VSN471MP30S
ESMQ201VSN561MP30S
ESMQ201VSN561MQ25S
ESMQ201VSN681MP35S
ESMQ201VSN681MQ30S
ESMQ201VSN821MP40S
ESMQ201VSN821MQ30S
ESMQ201VSN821MR25S
ESMQ201VSN102MP45S
ESMQ201VSN102MQ35S
ESMQ201VSN102MR30S
ESMQ201VSN102MA25S
ESMQ201VSN122MQ40S
ESMQ201VSN122MR30S
ESMQ201VSN122MA30S
ESMQ201VSN152MQ50S
ESMQ201VSN152MR35S
ESMQ201VSN152MA30S
ESMQ201VSN182MR45S
ESMQ201VSN182MA35S
ESMQ201VSN222MR50S
ESMQ201VSN222MA40S
ESMQ201VSN272MA50S
WV
(Vdc)
250
315
350
Cap
(µF)
270
330
390
390
470
470
560
560
560
680
680
680
820
820
820
820
1,000
1,000
1,000
1,200
1,200
1,500
1,500
1,800
180
220
270
330
330
330
390
390
390
470
470
470
470
560
560
560
680
680
820
820
1,000
1,000
150
180
220
270
270
330
330
390
390
390
390
470
470
470
560
560
560
680
680
820
820
Rated ripple
current
Case size
tanδ
(Arms/
φD×L(mm)
85℃, 120Hz)
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 × 35
30 × 30
22 × 50
25.4 × 40
30 × 30
35 × 25
25.4 × 45
30 × 35
35 × 30
30 × 40
35 × 35
30 × 50
35 × 40
35 × 45
22 × 25
22 × 30
22 × 30
22 × 40
25.4 × 30
30 × 25
22 × 45
25.4 × 35
30 × 30
22 × 50
25.4 × 40
30 × 30
35 × 25
25.4 × 45
30 × 35
35 × 30
30 × 40
35 × 35
30 × 45
35 × 40
30 × 50
35 × 45
22 × 25
22 × 30
22 × 35
22 × 40
25.4 × 30
22 × 45
25.4 × 35
22 × 50
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 × 45
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
1.31
1.75
1.91
1.91
2.11
2.11
2.25
2.25
2.25
2.50
2.50
2.50
2.77
2.77
2.77
2.77
3.32
3.32
3.32
3.53
3.53
4.04
4.04
4.55
1.21
1.41
1.60
1.82
1.82
1.82
2.01
2.01
2.01
2.27
2.27
2.27
2.27
2.56
2.56
2.56
2.87
2.87
3.25
3.25
3.63
3.63
1.12
1.22
1.44
1.66
1.66
1.88
1.88
2.06
2.06
2.06
2.06
2.40
2.40
2.40
2.60
2.60
2.60
2.96
2.96
3.25
3.25
Part No.
ESMQ251VSN271MP25S
ESMQ251VSN331MP30S
ESMQ251VSN391MP30S
ESMQ251VSN391MQ25S
ESMQ251VSN471MP35S
ESMQ251VSN471MQ30S
ESMQ251VSN561MP40S
ESMQ251VSN561MQ30S
ESMQ251VSN561MR25S
ESMQ251VSN681MP45S
ESMQ251VSN681MQ35S
ESMQ251VSN681MR30S
ESMQ251VSN821MP50S
ESMQ251VSN821MQ40S
ESMQ251VSN821MR30S
ESMQ251VSN821MA25S
ESMQ251VSN102MQ45S
ESMQ251VSN102MR35S
ESMQ251VSN102MA30S
ESMQ251VSN122MR40S
ESMQ251VSN122MA35S
ESMQ251VSN152MR50S
ESMQ251VSN152MA40S
ESMQ251VSN182MA45S
ESMQ3B1VSN181MP25S
ESMQ3B1VSN221MP30S
ESMQ3B1VSN271MP30S
ESMQ3B1VSN331MP40S
ESMQ3B1VSN331MQ30S
ESMQ3B1VSN331MR25S
ESMQ3B1VSN391MP45S
ESMQ3B1VSN391MQ35S
ESMQ3B1VSN391MR30S
ESMQ3B1VSN471MP50S
ESMQ3B1VSN471MQ40S
ESMQ3B1VSN471MR30S
ESMQ3B1VSN471MA25S
ESMQ3B1VSN561MQ45S
ESMQ3B1VSN561MR35S
ESMQ3B1VSN561MA30S
ESMQ3B1VSN681MR40S
ESMQ3B1VSN681MA35S
ESMQ3B1VSN821MR45S
ESMQ3B1VSN821MA40S
ESMQ3B1VSN102MR50S
ESMQ3B1VSN102MA45S
ESMQ351VSN151MP25S
ESMQ351VSN181MP30S
ESMQ351VSN221MP35S
ESMQ351VSN271MP40S
ESMQ351VSN271MQ30S
ESMQ351VSN331MP45S
ESMQ351VSN331MQ35S
ESMQ351VSN391MP50S
ESMQ351VSN391MQ40S
ESMQ351VSN391MR30S
ESMQ351VSN391MA25S
ESMQ351VSN471MQ45S
ESMQ351VSN471MR35S
ESMQ351VSN471MA30S
ESMQ351VSN561MQ50S
ESMQ351VSN561MR40S
ESMQ351VSN561MA30S
ESMQ351VSN681MR45S
ESMQ351VSN681MA35S
ESMQ351VSN821MR50S
ESMQ351VSN821MA45S
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, 85℃
SMQSeries
◆STANDARD RATINGS
WV
(Vdc)
Cap
(µF)
350
1,000
120
150
180
220
220
270
270
270
330
330
330
330
390
390
390
470
470
470
560
560
680
680
820
100
120
150
150
180
180
220
220
220
270
270
400
420
Rated ripple
current
Case size
tanδ
(Arms/
φD×L(mm)
85℃, 120Hz)
35 ×50
22 ×25
22 ×30
22 ×35
22 ×40
25.4×30
22 × 45
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 ×45
35 ×35
30 ×50
35 ×40
35 ×45
22 ×25
22 ×25
22 ×30
25.4× 25
22 ×35
25.4×30
22×40
25.4×35
30 ×25
22 ×50
25.4×35
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
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
3.54
1.02
1.16
1.44
1.49
1.49
1.67
1.67
1.67
1.90
1.90
1.90
1.90
2.13
2.13
2.13
2.39
2.39
2.39
2.69
2.69
2.96
2.96
3.25
0.97
1.08
1.30
1.30
1.48
1.48
1.65
1.65
1.65
1.94
1.94
Part No.
ESMQ351VSN102MA50S
ESMQ401VSN121MP25S
ESMQ401VSN151MP30S
ESMQ401VSN181MP35S
ESMQ401VSN221MP40S
ESMQ401VSN221MQ30S
ESMQ401VSN271MP45S
ESMQ401VSN271MQ35S
ESMQ401VSN271MR25S
ESMQ401VSN331MP50S
ESMQ401VSN331MQ40S
ESMQ401VSN331MR30S
ESMQ401VSN331MA25S
ESMQ401VSN391MQ45S
ESMQ401VSN391MR35S
ESMQ401VSN391MA30S
ESMQ401VSN471MQ50S
ESMQ401VSN471MR40S
ESMQ401VSN471MA30S
ESMQ401VSN561MR45S
ESMQ401VSN561MA35S
ESMQ401VSN681MR50S
ESMQ401VSN681MA40S
ESMQ401VSN821MA45S
ESMQ421VSN101MP25S
ESMQ421VSN121MP25S
ESMQ421VSN151MP30S
ESMQ421VSN151MQ25S
ESMQ421VSN181MP35S
ESMQ421VSN181MQ30S
ESMQ421VSN221MP40S
ESMQ421VSN221MQ35S
ESMQ421VSN221MR25S
ESMQ421VSN271MP50S
ESMQ421VSN271MQ35S
WV
(Vdc)
420
450
Cap
(µF)
270
330
330
330
390
390
390
470
470
560
560
680
82
100
120
150
150
180
180
220
220
220
220
270
270
270
330
330
330
390
390
470
470
560
560
Rated ripple
current
Case size
tanδ
(Arms/
φD×L(mm)
85℃, 120Hz)
30 × 30
25.4 × 45
30 × 35
35 × 30
25.4 × 50
30 × 35
35 × 30
30 × 40
35 × 35
30 × 50
35 × 40
35 × 45
22 × 25
22 × 25
22 × 30
22 × 35
25.4 × 25
22 × 40
25.4 × 30
22 × 45
25.4 × 40
30 × 30
35 × 25
22 × 50
25.4 × 40
30 × 30
25.4 × 50
30 × 40
35 × 30
30 × 40
35 × 35
30 × 45
35 × 40
30 × 50
35 × 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
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
1.94
2.17
2.17
2.17
2.27
2.27
2.27
2.61
2.61
2.82
2.82
3.11
0.83
0.93
1.04
1.19
1.19
1.35
1.35
1.55
1.55
1.55
1.55
1.78
1.78
1.78
2.01
2.01
2.01
2.24
2.24
2.53
2.53
2.82
2.82
Part No.
ESMQ421VSN271MR30S
ESMQ421VSN331MQ45S
ESMQ421VSN331MR35S
ESMQ421VSN331MA30S
ESMQ421VSN391MQ50S
ESMQ421VSN391MR35S
ESMQ421VSN391MA30S
ESMQ421VSN471MR40S
ESMQ421VSN471MA35S
ESMQ421VSN561MR50S
ESMQ421VSN561MA40S
ESMQ421VSN681MA45S
ESMQ451VSN820MP25S
ESMQ451VSN101MP25S
ESMQ451VSN121MP30S
ESMQ451VSN151MP35S
ESMQ451VSN151MQ25S
ESMQ451VSN181MP40S
ESMQ451VSN181MQ30S
ESMQ451VSN221MP45S
ESMQ451VSN221MQ40S
ESMQ451VSN221MR30S
ESMQ451VSN221MA25S
ESMQ451VSN271MP50S
ESMQ451VSN271MQ40S
ESMQ451VSN271MR30S
ESMQ451VSN331MQ50S
ESMQ451VSN331MR40S
ESMQ451VSN331MA30S
ESMQ451VSN391MR40S
ESMQ451VSN391MA35S
ESMQ451VSN471MR45S
ESMQ451VSN471MA40S
ESMQ451VSN561MR50S
ESMQ451VSN561MA45S
◆RATED RIPPLE CURRENT MULTIPLIERS
・Frequency Multipliers
Frequency(Hz)
160 to 250Vdc
315 to 450Vdc
50
0.81
0.77
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
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