CHEMI-CON ESMQ401VSN331MR30S Snap mount Datasheet

SMQ SERIES
Engineering Bulletin Mar 07
SMQ Series
The SMQ series is a high voltage snap-in capacitor series that offers downsized versions of the
current miniaturized SMM series. These capacitors have a rated lifetime of 2,000 hours at 85C
with the rated ripple current applied. With high ripple current capability and higher CV per case
size than the SMM series, the SMQ capacitors are suitable for many downsized power supply
circuits. The standard SMQ capacitors have a 2-pin snap-in terminal style. The SMQ series is
RoHS compliant offering Pb-free construction and PET (polyester ) sleeves with no end disk as
the standard.
The standard SMQ series capacitors are not solvent proof. Refer to guidelines and precautions on the
website for usage and installation conditions recommended for United Chemi-Con products.
Summary of Specifications
PC board 2-pin snap-in terminals.
Capacitance range: 82 to 3,900µF.
Voltage range: 160 to 450VDC.
Category temperature range: 25C to 85C.
Leakage current: 3 CV (µA) maximum after 5 minutes at 20C.
Standard capacitance tolerance: 20%
Nominal case size (DL): 2225mm to 3550mm.
Rated lifetime: 2,000 hours at 85C with the rated ripple current applied.
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
1/ 7
SMQ
SNAP MOUNT 85C
Snap Mount
Downsize
Large
Capacitance
RoHS
Compliant
85C
Maximum
Temperature
Engineering Bulletin Mar 07
SMQ Series
SMQ Specifications - Snap Mount
Item
Characteristics
Category Temperature Range
25 to 85C
Rated Voltage Range
160 to 450VDC
Capacitance Range
82 to 3,900F
Capacitance Tolerance
20% ( M ) at 20C, 120Hz
Leakage Current
I ≤ 3 CV (A ) after 5 minutes at 20C.
Where I = Max. leakage current (A ), C = Nominal capacitance (F ) and V = Rated voltage ( V )
At 20C, 120Hz
Dissipation Factor ( Tan )
Rated Voltage ( V )
160 - 250
315 - 400
420, 450
0.15
0.15
0.20
Tan ( DF ) Max.
At 120Hz, impedance ( Z ) ratio between the 25C value and 20C value shall not exceed
the values given below.
Low Temperature
Characteristics
Rated Voltage ( V )
160 - 250
315 - 400
420, 450
4
8
8
Z (25C ) / Z (20C )
SMQ
SNAP MOUNT 85C
Rated Ripple Current Multipliers
Frequency (Hz )
DC Rated Voltage
50Hz
120Hz
300Hz
1kHz
10kHz
50kHz
160 - 250V
0.81
1.00
1.17
1.32
1.45
1.50
315 - 450V
0.77
1.00
1.16
1.30
1.41
1.43
The following specifications shall be satisfied when the capacitors are restored to 20C after
subjecting them to DC voltage for 2,000 hours at 85C with the rated ripple current applied.
The sum of the DC voltage and peak AC voltage must not exceed the full rated voltage of
the capacitors.
Endurance
(Load Life)
Capacitance change: ≤ 20% of initial measured value
Tan ( DF )
: ≤ 200% of initial specified value
Leakage current
: ≤ initial specified value
The following specifications shall be satisfied when the capacitors are restored to 20C after
exposing them for 1,000 hours at 85C without voltage applied. The rated voltage shall be
applied to the capacitors for a minimum of 30 minutes, at least 24 hours and not more than
48 hours before the measurements.
Shelf Life
Capacitance change: ≤ 15% of initial measured value
Tan ( DF )
: ≤ 150% of initial specified value
Leakage current
: ≤ initial specified value
Diagram of Dimensions - Snap Mount
Unit: mm
Snap Mount
Type VSN Ø 22~ Ø 35
VS Pin Dimensions
See
Pin
Detail
PET Sleeve
PC board pin-out
W2
D1
10
W1
P
Edge
of can
2-2x
* Vent
L
W
2
Standard design does not have a plastic end disk.
* Vent may be located either on the bottom or side of the can.
2/7
Type
VSN
P
4.00.5
W
1.50.2
W1
1.0
W2
1.0
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
Engineering Bulletin Mar 07
SMQ Series
Part Numbering System for SMQ Series
When ordering, always specify complete 18-field global part number.
18 Fields
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17 18
E S MQ 4 5 1 V S N 3 9 1 MR 4 0 S
9
8
7
6
3
2
1
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
3/7
SMQ
4
Capacitance. Fields 11, 12 and 13.
Expressed in Microfarads. The first two digits are significant
figures inserted in fields 11 and 12, and the third digit inserted
in field 13 indicates the number of zeros for capacitance of
10F or more. R indicates the decimal point for capacitance
less than 10F (e.g. 3R9 = 3.9F; 390 = 39F; 391 = 390F;
392 = 3,900F; 393 = 39,000F ).
Dummy Terminals. Field 10.
N = No dummy terminals.
Terminal Type. Fields 8 and 9.
VS = Snap-in pins.
DC Rated Voltage. Fields 5, 6 and 7.
Expressed in Volts. The first two digits are significant figures
inserted in fields 5 and 6, and the third digit inserted in field 7
indicates the number of zeros for rated voltage of 10VDC or
more. R indicates the decimal point for rated voltage less than
10VDC (e.g. 4R5 = 4.5VDC; 450 = 45VDC; 451 = 400VDC).
Rule Exception: Coding for rated voltage 315VDC = 3B1.
Series Name. Fields 2, 3 and 4.
Enter the 3-letter/digit series name in fields 2, 3 and 4. If the
series name is only 2 letters/digits, place a dash in field 4.
For a series name with more than 3 letters/digits, refer to the
individual series for the appropriate 3-field series name.
Capacitor Type. Field 1.
Aluminum Electrolytic Capacitor (Polar).
SNAP MOUNT 85C
5
Supplement Code. Field 18.
All construction options listed have Sn100% terminal plating.
S = PET sleeve without end disk.
W = PET sleeve with end disk.
Case Size. Fields 15, 16 and 17.
The single letter diameter code is inserted in field 15.
P = Ø 22mm
Q = Ø 25.4mm
R = Ø 30mm
A = Ø 35mm
The double digit length code is inserted in fields 16 and 17.
25 = 25mm
30 = 30mm
35 = 35mm
40 = 40mm
45 = 45mm
50 = 50mm
Capacitance Tolerance. Field 14.
M = 20%
Engineering Bulletin Mar 07
SMQ Series
Standard Voltage Ratings - Snap Mount
Rated
Voltage
(WVDC)
160 Volts
SMQ
SNAP MOUNT 85C
200 Volts Surge
180 Volts
225 Volts Surge
200 Volts
250 Volts Surge
Capacitance
(µF )
Global
Part Number†
Nominal
Case Size*
DL ( mm )
Case
Size
Code
Maximum ESR
( Ω ) at
20C, 120Hz
Rated
Ripple Current
(A rms) at
85C, 120Hz
560
680
820
1,000
1,200
1,500
1,000
1,200
1,500
1,800
1,200
1,500
1,800
2,200
1,500
1,800
2,200
2,700
3,300
3,900
ESMQ161VSN561MP25S
ESMQ161VSN681MP30S
ESMQ161VSN821MP35S
ESMQ161VSN102MP40S
ESMQ161VSN122MP45S
ESMQ161VSN152MP50S
ESMQ161VSN102MQ30S
ESMQ161VSN122MQ35S
ESMQ161VSN152MQ40S
ESMQ161VSN182MQ45S
ESMQ161VSN122MR25S
ESMQ161VSN152MR30S
ESMQ161VSN182MR35S
ESMQ161VSN222MR40S
ESMQ161VSN152MA25S
ESMQ161VSN182MA30S
ESMQ161VSN222MA35S
ESMQ161VSN272MA40S
ESMQ161VSN332MA45S
ESMQ161VSN392MA50S
22 25
22 30
22 35
22 40
22 45
22 50
25.4 30
25.4 35
25.4 40
25.4 45
30 25
30 30
30 35
30 40
35 25
35 30
35 35
35 40
35 45
35 50
P25
P30
P35
P40
P45
P50
Q30
Q35
Q40
Q45
R25
R30
R35
R40
A25
A30
A35
A40
A45
A50
0.444
0.366
0.303
0.249
0.207
0.166
0.249
0.207
0.166
0.138
0.207
0.166
0.138
0.113
0.166
0.138
0.113
0.092
0.075
0.064
2.25
2.5
2.75
3.0
3.25
3.73
3.0
3.25
3.73
4.2
3.25
3.73
4.2
4.78
3.73
4.2
4.78
5.45
5.75
6.0
470
560
680
820
1,000
1,200
680
820
1,000
1,200
1,500
1,800
1,000
1,200
1,500
1,800
2,200
1,200
1,500
1,800
2,200
2,700
3,300
ESMQ181VSN471MP25S
ESMQ181VSN561MP30S
ESMQ181VSN681MP30S
ESMQ181VSN821MP35S
ESMQ181VSN102MP45S
ESMQ181VSN122MP50S
ESMQ181VSN681MQ25S
ESMQ181VSN821MQ30S
ESMQ181VSN102MQ35S
ESMQ181VSN122MQ40S
ESMQ181VSN152MQ45S
ESMQ181VSN182MQ50S
ESMQ181VSN102MR25S
ESMQ181VSN122MR30S
ESMQ181VSN152MR35S
ESMQ181VSN182MR40S
ESMQ181VSN222MR45S
ESMQ181VSN122MA25S
ESMQ181VSN152MA30S
ESMQ181VSN182MA30S
ESMQ181VSN222MA40S
ESMQ181VSN272MA45S
ESMQ181VSN332MA50S
22 25
22 30
22 30
22 35
22 45
22 50
25.4 25
25.4 30
25.4 35
25.4 40
25.4 45
25.4 50
30 25
30 30
30 35
30 40
30 45
35 25
35 30
35 30
35 40
35 45
35 50
P25
P30
P30
P35
P45
P50
Q25
Q30
Q35
Q40
Q45
Q50
R25
R30
R35
R40
R45
A25
A30
A30
A40
A45
A50
0.529
0.444
0.366
0.303
0.249
0.207
0.366
0.303
0.249
0.207
0.166
0.138
0.249
0.207
0.166
0.138
0.113
0.207
0.166
0.138
0.113
0.092
0.075
2.08
2.25
2.5
2.75
3.0
3.31
2.5
2.75
3.0
3.31
3.83
4.32
3.0
3.31
3.83
4.32
4.92
3.31
3.83
4.32
4.92
5.52
5.75
390
470
560
680
820
1,000
560
680
820
1,000
1,200
1,500
820
1,000
ESMQ201VSN391MP25S
ESMQ201VSN471MP30S
ESMQ201VSN561MP30S
ESMQ201VSN681MP35S
ESMQ201VSN821MP40S
ESMQ201VSN102MP45S
ESMQ201VSN561MQ25S
ESMQ201VSN681MQ30S
ESMQ201VSN821MQ30S
ESMQ201VSN102MQ35S
ESMQ201VSN122MQ40S
ESMQ201VSN152MQ50S
ESMQ201VSN821MR25S
ESMQ201VSN102MR30S
22 25
22 30
22 30
22 35
22 40
22 45
25.4 25
25.4 30
25.4 30
25.4 35
25.4 40
25.4 50
30 25
30 30
P25
P30
P30
P35
P40
P45
Q25
Q30
Q30
Q35
Q40
Q50
R25
R30
0.638
0.529
0.444
0.366
0.303
0.249
0.444
0.366
0.303
0.249
0.207
0.166
0.303
0.249
1.68
1.85
2.43
2.68
2.93
3.25
2.43
2.68
2.93
3.25
3.5
3.87
2.93
3.25
† For construction options, refer to the part numbering system for descriptions and codes.
* Refer to diagram of dimensions for detailed case size specifications.
4/7
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
Engineering Bulletin Mar 07
SMQ Series
Standard Voltage Ratings - Snap Mount
Rated
Voltage
(WVDC)
200 Volts
250 Volts Surge
Case
Size
Code
Maximum ESR
( Ω ) at
20C, 120Hz
Rated
Ripple Current
(A rms) at
85C, 120Hz
1,200
1,500
1,800
2,200
1,000
1,200
1,500
1,800
2,200
2,700
ESMQ201VSN122MR30S
ESMQ201VSN152MR35S
ESMQ201VSN182MR45S
ESMQ201VSN222MR50S
ESMQ201VSN102MA25S
ESMQ201VSN122MA30S
ESMQ201VSN152MA30S
ESMQ201VSN182MA35S
ESMQ201VSN222MA40S
ESMQ201VSN272MA50S
30 30
30 35
30 45
30 50
35 25
35 30
35 30
35 35
35 40
35 50
R30
R35
R45
R50
A25
A30
A30
A35
A40
A50
0.207
0.166
0.138
0.113
0.249
0.207
0.166
0.138
0.113
0.092
3.5
3.87
4.32
4.92
3.25
3.5
3.87
4.32
4.92
5.45
270
330
390
470
560
680
820
390
470
560
680
820
1,000
560
680
820
1,000
1,200
1,500
820
1,000
1,200
1,500
1,800
ESMQ251VSN271MP25S
ESMQ251VSN331MP30S
ESMQ251VSN391MP30S
ESMQ251VSN471MP35S
ESMQ251VSN561MP40S
ESMQ251VSN681MP45S
ESMQ251VSN821MP50S
ESMQ251VSN391MQ25S
ESMQ251VSN471MQ30S
ESMQ251VSN561MQ30S
ESMQ251VSN681MQ35S
ESMQ251VSN821MQ40S
ESMQ251VSN102MQ45S
ESMQ251VSN561MR25S
ESMQ251VSN681MR30S
ESMQ251VSN821MR30S
ESMQ251VSN102MR35S
ESMQ251VSN122MR40S
ESMQ251VSN152MR50S
ESMQ251VSN821MA25S
ESMQ251VSN102MA30S
ESMQ251VSN122MA35S
ESMQ251VSN152MA40S
ESMQ251VSN182MA45S
22 25
22 30
22 30
22 35
22 40
22 45
22 50
25.4 25
25.4 30
25.4 30
25.4 35
25.4 40
25.4 45
30 25
30 30
30 30
30 35
30 40
30 50
35 25
35 30
35 35
35 40
35 45
P25
P30
P30
P35
P40
P45
P50
Q25
Q30
Q30
Q35
Q40
Q45
R25
R30
R30
R35
R40
R50
A25
A30
A35
A40
A45
0.921
0.754
0.638
0.529
0.444
0.366
0.303
0.638
0.529
0.444
0.366
0.303
0.249
0.444
0.366
0.303
0.249
0.207
0.166
0.303
0.249
0.207
0.166
0.138
1.31
1.75
1.91
2.11
2.25
2.5
2.77
1.91
2.11
2.25
2.5
2.77
3.32
2.25
2.5
2.77
3.32
3.53
4.04
2.77
3.32
3.53
4.04
4.55
180
220
270
330
390
470
330
390
470
560
330
390
470
560
680
820
1,000
470
560
680
820
1,000
ESMQ3B1VSN181MP25S
ESMQ3B1VSN221MP30S
ESMQ3B1VSN271MP30S
ESMQ3B1VSN331MP40S
ESMQ3B1VSN391MP45S
ESMQ3B1VSN471MP50S
ESMQ3B1VSN331MQ30S
ESMQ3B1VSN391MQ35S
ESMQ3B1VSN471MQ40S
ESMQ3B1VSN561MQ45S
ESMQ3B1VSN331MR25S
ESMQ3B1VSN391MR30S
ESMQ3B1VSN471MR30S
ESMQ3B1VSN561MR35S
ESMQ3B1VSN681MR40S
ESMQ3B1VSN821MR45S
ESMQ3B1VSN102MR50S
ESMQ3B1VSN471MA25S
ESMQ3B1VSN561MA30S
ESMQ3B1VSN681MA35S
ESMQ3B1VSN821MA40S
ESMQ3B1VSN102MA45S
22 25
22 30
22 30
22 40
22 45
22 50
25.4 30
25.4 35
25.4 40
25.4 45
30 25
30 30
30 30
30 35
30 40
30 45
30 50
35 25
35 30
35 35
35 40
35 45
P25
P30
P30
P40
P45
P50
Q30
Q35
Q40
Q45
R25
R30
R30
R35
R40
R45
R50
A25
A30
A35
A40
A45
1.382
1.13
0.921
0.754
0.638
0.529
0.754
0.638
0.529
0.444
0.754
0.638
0.529
0.444
0.366
0.303
0.249
0.529
0.444
0.366
0.303
0.249
1.21
1.41
1.6
1.82
2.01
2.27
1.82
2.01
2.27
2.56
1.82
2.01
2.27
2.56
2.87
3.25
3.63
2.27
2.56
2.87
3.25
3.63
† For construction options, refer to the part numbering system for descriptions and codes.
* Refer to diagram of dimensions for detailed case size specifications.
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
5/7
SMQ
315 Volts
365 Volts Surge
Nominal
Case Size*
DL ( mm )
SNAP MOUNT 85C
250 Volts
300 Volts Surge
Global
Part Number†
Capacitance
(µF )
Engineering Bulletin Mar 07
SMQ Series
Standard Voltage Ratings - Snap Mount
Rated
Voltage
(WVDC)
350 Volts
SMQ
SNAP MOUNT 85C
400 Volts Surge
400 Volts
450 Volts Surge
420 Volts
470 Volts Surge
Capacitance
(µF )
Global
Part Number†
Nominal
Case Size*
DL ( mm )
Case
Size
Code
Maximum ESR
( Ω ) at
20C, 120Hz
Rated
Ripple Current
(A rms) at
85C, 120Hz
150
180
220
270
330
390
270
330
390
470
560
390
470
560
680
820
390
470
560
680
820
1,000
ESMQ351VSN151MP25S
ESMQ351VSN181MP30S
ESMQ351VSN221MP35S
ESMQ351VSN271MP40S
ESMQ351VSN331MP45S
ESMQ351VSN391MP50S
ESMQ351VSN271MQ30S
ESMQ351VSN331MQ35S
ESMQ351VSN391MQ40S
ESMQ351VSN471MQ45S
ESMQ351VSN561MQ50S
ESMQ351VSN391MR30S
ESMQ351VSN471MR35S
ESMQ351VSN561MR40S
ESMQ351VSN681MR45S
ESMQ351VSN821MR50S
ESMQ351VSN391MA25S
ESMQ351VSN471MA30S
ESMQ351VSN561MA30S
ESMQ351VSN681MA35S
ESMQ351VSN821MA45S
ESMQ351VSN102MA50S
22 25
22 30
22 35
22 40
22 45
22 50
25.4 30
25.4 35
25.4 40
25.4 45
25.4 50
30 30
30 35
30 40
30 45
30 50
35 25
35 30
35 30
35 35
35 45
35 50
P25
P30
P35
P40
P45
P50
Q30
Q35
Q40
Q45
Q50
R30
R35
R40
R45
R50
A25
A30
A30
A35
A45
A50
1.658
1.382
1.13
0.921
0.754
0.638
0.921
0.754
0.638
0.529
0.444
0.638
0.529
0.444
0.366
0.303
0.638
0.529
0.444
0.366
0.303
0.249
1.12
1.22
1.44
1.66
1.88
2.06
1.66
1.88
2.06
2.4
2.6
2.06
2.4
2.6
2.96
3.25
2.06
2.4
2.6
2.96
3.25
3.54
120
150
180
220
270
330
220
270
330
390
470
270
330
390
470
560
680
330
390
470
560
680
820
ESMQ401VSN121MP25S
ESMQ401VSN151MP30S
ESMQ401VSN181MP35S
ESMQ401VSN221MP40S
ESMQ401VSN271MP45S
ESMQ401VSN331MP50S
ESMQ401VSN221MQ30S
ESMQ401VSN271MQ35S
ESMQ401VSN331MQ40S
ESMQ401VSN391MQ45S
ESMQ401VSN471MQ50S
ESMQ401VSN271MR25S
ESMQ401VSN331MR30S
ESMQ401VSN391MR35S
ESMQ401VSN471MR40S
ESMQ401VSN561MR45S
ESMQ401VSN681MR50S
ESMQ401VSN331MA25S
ESMQ401VSN391MA30S
ESMQ401VSN471MA30S
ESMQ401VSN561MA35S
ESMQ401VSN681MA40S
ESMQ401VSN821MA45S
22 25
22 30
22 35
22 40
22 45
22 50
25.4 30
25.4 35
25.4 40
25.4 45
25.4 50
30 25
30 30
30 35
30 40
30 45
30 50
35 25
35 30
35 30
35 35
35 40
35 45
P25
P30
P35
P40
P45
P50
Q30
Q35
Q40
Q45
Q50
R25
R30
R35
R40
R45
R50
A25
A30
A30
A35
A40
A45
2.072
1.658
1.382
1.13
0.921
0.754
1.13
0.921
0.754
0.638
0.529
0.921
0.754
0.638
0.529
0.444
0.366
0.754
0.638
0.529
0.444
0.366
0.303
1.02
1.16
1.44
1.49
1.67
1.9
1.49
1.67
1.9
2.13
2.39
1.67
1.9
2.13
2.39
2.69
2.96
1.9
2.13
2.39
2.69
2.96
3.25
100
120
150
180
220
270
150
180
220
270
330
390
ESMQ421VSN101MP25S
ESMQ421VSN121MP25S
ESMQ421VSN151MP30S
ESMQ421VSN181MP35S
ESMQ421VSN221MP40S
ESMQ421VSN271MP50S
ESMQ421VSN151MQ25S
ESMQ421VSN181MQ30S
ESMQ421VSN221MQ35S
ESMQ421VSN271MQ35S
ESMQ421VSN331MQ45S
ESMQ421VSN391MQ50S
22 25
22 25
22 30
22 35
22 40
22 50
25.4 25
25.4 30
25.4 35
25.4 35
25.4 45
25.4 50
P25
P25
P30
P35
P40
P50
Q25
Q30
Q35
Q35
Q45
Q50
3.315
2.763
2.21
1.842
1.507
1.228
2.21
1.842
1.507
1.228
1.005
0.85
0.97
1.08
1.30
1.48
1.65
1.94
1.30
1.48
1.65
1.94
2.17
2.27
† For construction options, refer to the part numbering system for descriptions and codes.
* Refer to diagram of dimensions for detailed case size specifications.
6/7
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
Engineering Bulletin Mar 07
SMQ Series
Standard Voltage Ratings - Snap Mount
Rated
Voltage
(WVDC)
420 Volts
470 Volts Surge
Nominal
Case Size*
DL ( mm )
Case
Size
Code
Maximum ESR
( Ω ) at
20C, 120Hz
Rated
Ripple Current
(A rms) at
85C, 120Hz
220
270
330
390
470
560
330
390
470
560
680
ESMQ421VSN221MR25S
ESMQ421VSN271MR30S
ESMQ421VSN331MR35S
ESMQ421VSN391MR35S
ESMQ421VSN471MR40S
ESMQ421VSN561MR50S
ESMQ421VSN331MA30S
ESMQ421VSN391MA30S
ESMQ421VSN471MA35S
ESMQ421VSN561MA40S
ESMQ421VSN681MA45S
30 25
30 30
30 35
30 35
30 40
30 50
35 30
35 30
35 35
35 40
35 45
R25
R30
R35
R35
R40
R50
A30
A30
A35
A40
A45
1.507
1.228
1.005
0.85
0.705
0.592
1.005
0.85
0.705
0.592
0.488
1.65
1.94
2.17
2.27
2.61
2.82
2.17
2.27
2.61
2.82
3.11
82
100
120
150
180
220
270
150
180
220
270
330
220
270
330
390
470
560
220
330
390
470
560
ESMQ451VSN820MP25S
ESMQ451VSN101MP25S
ESMQ451VSN121MP30S
ESMQ451VSN151MP35S
ESMQ451VSN181MP40S
ESMQ451VSN221MP45S
ESMQ451VSN271MP50S
ESMQ451VSN151MP25S
ESMQ451VSN181MP30S
ESMQ451VSN221MP40S
ESMQ451VSN271MP40S
ESMQ451VSN331MP50S
ESMQ451VSN221MR30S
ESMQ451VSN271MR30S
ESMQ451VSN331MR40S
ESMQ451VSN391MR40S
ESMQ451VSN471MR45S
ESMQ451VSN561MR50S
ESMQ451VSN221MA25S
ESMQ451VSN331MA30S
ESMQ451VSN391MA35S
ESMQ451VSN471MA40S
ESMQ451VSN561MA45S
22 25
22 25
22 30
22 35
22 40
22 45
22 50
25.4 25
25.4 30
25.4 40
25.4 40
25.4 50
30 30
30 30
30 40
30 40
30 45
30 50
35 25
35 30
35 35
35 40
35 45
P25
P25
P30
P35
P40
P45
P50
Q25
Q30
Q40
Q40
Q50
R30
R30
R40
R40
R45
R50
A25
A30
A35
A40
A45
4.043
3.316
2.763
2.21
1.842
1.507
1.228
2.21
1.842
1.507
1.228
1.005
1.507
1.228
1.005
0.85
0.705
0.592
1.507
1.005
0.85
0.705
0.592
0.83
0.93
1.04
1.19
1.35
1.55
1.78
1.19
1.35
1.55
1.78
2.01
1.55
1.78
2.01
2.24
2.53
2.82
1.55
2.01
2.24
2.53
2.82
† For construction options, refer to the part numbering system for descriptions and codes.
* Refer to diagram of dimensions for detailed case size specifications.
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
7/ 7
SMQ
Global
Part Number†
SNAP MOUNT 85C
450 Volts
500 Volts Surge
Capacitance
(µF )
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