CA Datasheet, PDF (6/8 Pages) Littelfuse – Varistor Products - High Energy Industrial Disc

Varistor Products
High Energy Industrial Disc
CA Varistor Series
Series Dimensions
ELECTRODE
2.0
0.25
OPTIONAL
PASSIVATION
COLLAR
DIAMETER
(SEE TABLE)
ELECTRODE
THICKNESS
DISC DIAMETER
MODEL
MILLIMETERS
INCHES
SIZE
MIN
MAX
MIN
MAX
2
32
31.0
33.0
1.220
1.299
40
38.0
40.0
1.496
1.575
60
58.0
62.0
2.283
2.441
MODEL
V_RMS
V_M(AC)
130 †
THICKNESS (32mm DISC MODELS)
MILLIMETERS
INCHES
MIN
MAX
MIN
MAX
1.4
2.4
0.071
0.094
150 †
1.7
2.8
0.083
0.110
250
1.6
2.2
0.063
0.087
275
1.8
2.5
0.071
0.098
320
2.1
2.9
0.083
0.114
420
2.9
3.9
0.114
0.154
480
3.1
4.3
0.122
0.169
510
3.5
4.7
0.138
0.185
575
3.8
5.1
0.150
0.201
660
4.4
6.0
0.173
0.236
750
5.1
6.9
0.240
0.327
880 ††
-
-
-
-
1100 ††
-
-
-
-
1400 ††
-
-
-
-
1700 ††
-
-
-
-
2000 ††
-
-
-
-
2400 ††
-
-
-
-
2800 ††
-
-
-
-
† Available in 32mm and 40mm only.
†† Available in 60mm size only.
THICKNESS (40mm AND 60mm DISC MODELS)
MILLIMETERS
INCHES
MIN
MAX
MIN
MAX
1.4
2.8
0.055
0.134
1.5
3.0
0.06
0.150
2.0
2.7
0.079
0.106
2.2
3.0
0.087
0.118
2.6
3.5
0.102
0.138
3.5
4.7
0.138
0.185
3.8
5.2
0.150
0.205
4.2
5.7
0.165
0.224
4.6
6.3
0.181
0.248
5.3
7.2
0.209
0.283
6.1
8.3
0.240
0.327
7.3
10.3
0.287
0.406
9.2
13.0
0.362
0.512
11.5
16.0
0.453
0.630
14.0
19.0
0.551
0.748
17.0
22.5
0.669
0.886
20.0
27.0
0.787
1.063
24.0
32.0
0.945
1.260
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