CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 • www.cde.com
Type 520C 85 °C Long-life, Inverter Grade, Aluminum
Outline Drawing Case Dimensions
Uninsulated Case Dimensions
For insulated case, add 0.024”(0.610 mm) to “D”and 0.030”(0.762 mm) to height.
NOTE:With the stud-mount feature, a ther-
mally-conductive disk can be inserted in the
bottom flush with the outer insulating sleeve.
This reduces the thermal resistance through
the can bottom by 0.3 °C/W. Can Style P.
Diam. (D) Length (L) Terminals (S)
Case ±.031 ±.78 ±.062 ±1.57 ±0.015 ±.38 Typical Weight
Code Inches mm Inches mm Inches mm oz g
AK 1.375 34.93 1.625 41.28 0.50 12.70 1.9 54
AA 1.375 34.93 2.125 53.98 0.50 12.70 2.0 57
AH 1.375 34.93 2.625 66.68 0.50 12.70 2.7 77
AB 1.375 34.93 3.125 79.38 0.50 12.70 3.3 94
AJ 1.375 34.93 3.625 92.08 0.50 12.70 3.8 108
AC 1.375 34.93 4.125 104.78 0.50 12.70 4.4 125
AD 1.375 34.93 4.625 117.48 0.50 12.70 5.1 145
AE 1.375 34.93 5.125 130.18 0.50 12.70 6.8 193
AF 1.375 34.93 5.625 142.88 0.50 12.70 8.1 230
EA 1.750 44.45 2.125 53.98 0.75 19.05 2.7 76
EH 1.750 44.45 2.625 66.68 0.75 19.05 3.8 108
EB 1.750 44.45 3.125 79.38 0.75 19.05 5.1 145
EJ 1.750 44.45 3.625 92.08 0.75 19.05 6.8 193
EC 1.750 44.45 4.125 104.78 0.75 19.05 8.1 230
ED 1.750 44.45 4.625 117.48 0.75 19.05 9.0 255
EE 1.750 44.45 5.125 130.18 0.75 19.05 9.5 269
EF 1.750 44.45 5.625 142.88 0.75 19.05 10.5 298
BA 2.000 50.80 2.125 53.98 0.88 22.23 5.4 153
BH 2.000 50.80 2.625 66.68 0.88 22.23 6.1 173
BB 2.000 50.80 3.125 79.38 0.88 22.23 6.8 193
BJ 2.000 50.80 3.625 92.08 0.88 22.23 8.2 232
BC 2.000 50.80 4.125 104.78 0.88 22.23 9.5 269
BD 2.000 50.80 4.625 117.48 0.88 22.23 10.3 292
BE 2.000 50.80 5.125 130.18 0.88 22.23 10.7 303
BF 2.000 50.80 5.625 142.88 0.88 22.23 13.0 369
CH 2.500 63.50 2.625 66.68 1.13 28.58 9.2 261
CB 2.500 63.50 3.125 79.38 1.13 28.58 10.4 295
CJ 2.500 63.50 3.625 92.08 1.13 28.58 12.7 361
CC 2.500 63.50 4.125 104.78 1.13 28.58 15.0 425
CD 2.500 63.50 4.625 117.48 1.13 28.58 17.2 488
CE 2.500 63.50 5.125 130.18 1.13 28.58 19.3 547
CF 2.500 63.50 5.625 142.88 1.13 28.58 21.4 607
DB 3.000 76.20 3.125 79.38 1.25 31.75 16.7 473
DJ 3.000 76.20 3.625 92.08 1.25 31.75 20.0 567
DC 3.000 76.20 4.125 104.78 1.25 31.75 22.2 629
DD 3.000 76.20 4.625 117.48 1.25 31.75 25.5 723
DE 3.000 76.20 5.125 130.18 1.25 31.75 30.0 850
DF 3.000 76.20 5.625 142.88 1.25 31.75 31.9 904
DP 3.000 76.20 5.875 149.23 1.25 31.75 32.8 931
DN 3.000 76.20 7.625 193.68 1.25 31.75 39.5 1119
DG 3.000 76.20 8.625 219.08 1.25 31.75 43.3 1227
FC 3.500 88.90 4.125 104.78 1.25 31.75 30.0 850
FD 3.500 88.90 4.625 117.48 1.25 31.75 34.4 976
FE 3.500 88.90 5.125 130.18 1.25 31.75 40.5 1148
FF 3.500 88.90 5.625 142.88 1.25 31.75 43.1 1221
FP 3.500 88.90 5.875 149.23 1.25 31.75 44.3 1257
FN 3.500 88.90 7.625 193.68 1.25 31.75 53.3 1512
FG 3.500 88.90 8.625 219.08 1.25 31.75 58.5 1658
Stud Dimensions
Case
Stud P± 0.039”
Diam. Thread (±1.0 mm)
1.38 M8 0.470” (12.0)
1.75 M8 0.470” (12.0)
2.00 M12 0.630” (16.0)
2.50 M12 0.630” (16.0)
3.00 M12 0.630” (16.0)
3.50 M12 0.630” (16.0)
Terminal Dimensions
For Case Post Diameter H max min Full Thread Torque
Terminal Style Diameters Code in mm in mm Thread in mm in·lb N·m
Low Post 1⅜ to 3 A 0.314 8.0 0.094 2.4 10–32 0.218 5.5 25 2.82
High Post 1⅜ to 3 B 0.314 8.0 0.281 7.1 10–32 0.375 9.5 25 2.82
High Current, Low 2½ to 3½ D 0.684 17.4 0.125 3.2 ¼–28 0.344 8.7 60 6.78
High Current, High 2½ to 3½ E 0.684 17.4 0.281 7.1 ¼–28 0.469 11.9 60 6.78
M5 Post, Small 1⅜ to 2 M 0.314 8.0 0.281 7.1 M5 0.375 9.5 25 2.82
M5 Post 2½ & 3 F 0.512 13.0 0.230 5.8 M5 0.344 8.7 25 2.82
M6 Low Post 2½ to 3½ G 0.684 17.4 0.125 3.2 M6 0.344 8.7 60 6.78
M6 High Post 2½ to 3½ H 0.684 17.4 0.281 7.1 M6 0.469 11.9 60 6.78
Hardware &
Mounting Options