Engineering Bulletin Mar 07
SMM Series
Standard Voltage Ratings - Snap Mount
Rated
Rated
Voltage
(WVDC)
Nominal
Case Size*
DꢅL (mm)
Case
Size
Code
Maximum ESR
Capacitance
(µF)
Global
Part Number
Ripple Current
(A rms) at
(Ω) at
†
ꢁ
20ꢂC,120Hz
ꢁ
85ꢂC,120Hz
270
330
ESMM161VSN271MN25T
ESMM161VSN331MN25T
ESMM161VSN391MN30T
ESMM161VSN471MN30T
ESMM161VSN561MN35T
ESMM161VSN681MN40T
ESMM161VSN821MN45T
ESMM161VSN271MP20T
ESMM161VSN391MP25T
ESMM161VSN471MP30T
ESMM161VSN561MP30T
ESMM161VSN681MP35T
ESMM161VSN821MP40T
ESMM161VSN102MP45T
ESMM161VSN122MP50T
ESMM161VSN391MQ20T
ESMM161VSN471MQ25T
ESMM161VSN561MQ25T
ESMM161VSN681MQ30T
ESMM161VSN821MQ30T
ESMM161VSN102MQ35T
ESMM161VSN122MQ40T
ESMM161VSN152MQ50T
ESMM161VSN561MR20T
ESMM161VSN681MR25T
ESMM161VSN821MR25T
ESMM161VSN102MR30T
ESMM161VSN122MR30T
ESMM161VSN152MR35T
ESMM161VSN182MR40T
ESMM161VSN222MR50T
ESMM161VSN681MA20T
ESMM161VSN821MA20T
ESMM161VSN102MA25T
ESMM161VSN122MA25T
ESMM161VSN152MA30T
ESMM161VSN182MA35T
ESMM161VSN222MA40T
ESMM161VSN272MA45T
ESMM161VSN332MA50T
20ꢅ25
20ꢅ25
20ꢅ30
20ꢅ30
20ꢅ35
20ꢅ40
20ꢅ45
22ꢅ20
22ꢅ25
22ꢅ30
22ꢅ30
22ꢅ35
22ꢅ40
22ꢅ45
22ꢅ50
25.4ꢅ20
25.4ꢅ25
25.4ꢅ25
25.4ꢅ30
25.4ꢅ30
25.4ꢅ35
25.4ꢅ40
25.4ꢅ50
30ꢅ20
30ꢅ25
30ꢅ25
30ꢅ30
30ꢅ30
30ꢅ35
30ꢅ40
30ꢅ50
35ꢅ20
35ꢅ20
35ꢅ25
35ꢅ25
35ꢅ30
35ꢅ35
35ꢅ40
35ꢅ45
35ꢅ50
N25
N25
N30
N30
N35
N40
N45
P20
P25
P30
P30
P35
P40
P45
P50
Q20
Q25
Q25
Q30
Q30
Q35
Q40
Q50
R20
R25
R25
R30
R30
R35
R40
R50
A20
A20
A25
A25
A30
A35
A40
A45
A50
0.921
0.753
0.638
0.529
0.444
0.366
0.303
0.921
0.638
0.529
0.444
0.366
0.303
0.249
0.207
0.638
0.529
0.444
0.366
0.303
0.249
0.207
0.166
0.444
0.366
0.303
0.249
0.207
0.166
0.138
0.113
0.366
0.303
0.249
0.207
0.166
0.138
0.113
0.092
0.075
1.28
1.55
1.63
1.9
390
470
560
2.14
2.35
2.64
1.3
680
820
270
390
1.63
1.86
2.15
2.35
2.68
3.02
3.47
1.62
1.86
2.15
2.33
2.65
3.0
470
560
680
820
1,000
1,200
390
470
560
680
820
160 Volts
200 Volts Surge
1,000
1,200
1,500
560
3.43
3.96
2.05
2.33
2.64
2.96
3.41
3.96
4.31
4.96
2.26
2.49
3.13
3.4
680
820
1,000
1,200
1,500
1,800
2,200
680
820
1,000
1,200
1,500
1,800
2,200
2,700
3,300
3.94
4.28
4.96
5.57
6.21
270
330
390
470
560
680
820
220
330
390
470
560
680
820
1,000
330
470
ESMM181VSN271MN25T
ESMM181VSN331MN30T
ESMM181VSN391MN30T
ESMM181VSN471MN35T
ESMM181VSN561MN40T
ESMM181VSN681MN45T
ESMM181VSN821MN50T
ESMM181VSN221MP20T
ESMM181VSN331MP25T
ESMM181VSN391MP25T
ESMM181VSN471MP30T
ESMM181VSN561MP35T
ESMM181VSN681MP35T
ESMM181VSN821MP40T
ESMM181VSN102MP50T
ESMM181VSN331MQ20T
ESMM181VSN471MQ25T
20ꢅ25
20ꢅ30
20ꢅ30
20ꢅ35
20ꢅ40
20ꢅ45
20ꢅ50
22ꢅ20
22ꢅ25
22ꢅ25
22ꢅ30
22ꢅ35
22ꢅ35
22ꢅ40
22ꢅ50
25.4ꢅ20
25.4ꢅ25
N25
N30
N30
N35
N40
N45
N50
P20
P25
P25
P30
P35
P35
P40
P50
Q20
Q25
0.921
0.753
0.638
0.529
0.444
0.366
0.303
1.13
1.29
1.77
1.84
1.91
2.15
2.41
2.72
1.18
1.77
1.84
1.91
2.25
2.48
2.86
3.1
180 Volts
225 Volts Surge
0.753
0.638
0.529
0.444
0.366
0.303
0.249
0.753
0.529
1.49
2.08
†For terminal and 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 5/11