Ultra-Ripple, Long-life, Inverter Grade, 85 ºC
Type 520C
85 °C Long-life, Inverter Grade, Aluminum
Best Value High Ripple Type
Type 520C is the 85 °C version of the Type 550C Inverter-
Grade capacitor. It delivers the ripple-current capability and
exceptional life needed for motor-drive bus capacitors and
approaches the performance of the 550C at lower cost. It is
rated for 8000 hours life with full ripple current, rated voltage,
85 °C and 100 lfm airflow while mounted horizontally.
Horizontal mounting is more severe than vertical mounting.
The extended cathode foil of the 520C assures heat flow
from the capacitor element to the can in all orientations.
• 8,000 hour load life
• Ripple current to 55 amps
• ESRs to 8 mΩ
• Best value high ripple current
• Thermal-Pak™ extended cathode construction
–40 °C to +85 °C
200 to 500 Vdc
84 µF to 39,000 µF
–10% +50%
≤3√CV (µA) 5 mA max., 5 minutes
–20 °C multiple of 25 °C Z ≤3
Ambient Temperature
45 °C
1.80
55 °C
1.63
65 °C
1.45
75 °C
1.25
85 °C
1.00
10 kHz
50 Hz 60 Hz 120 Hz 360 Hz 1 kHz 5 kHz
1 3/8” & 1 3/4” Diameters
200 to 350 V
400 to 500 Vx
2” & 2 1/2” Diameters
200 to 350 V
400 to 500 V
3” & 3 1/2” Diameters
200 to 350 V
400 to 500 V
0.84
0.79
0.88
0.84
1.00
1.00
1.12
1.18
1.17
1.26
1.20
1.31
1.20
1.32
0.78
0.77
0.83
0.82
1.00
1.00
1.20
1.22
1.29
1.33
1.34
1.39
1.35
1.40
0.76
0.76
0.81
0.81
1.00
1.00
1.24
1.24
1.36
1.37
1.43
1.44
1.44
1.45
& up
Highlights
Specifications
Operating Temperature:
Rated Voltage:
Capacitance:
Capacitance Tolerance:
Leakage Current:
Cold Impedence:
Ripple Current Multipliers:
Frequency
EIA Ripple Life:
8,000 h at full load @ +85 °C per EIA IS-749
∆Capacitance ±20%
ESR 200% of limit
DCL 100% of limit
Life Test:
10,000 h at rated voltage and 85 °C
Complies with the EU Directive
∆ Capacitance: ±20%
2002/95/EC requirement restricting
ESR: 200% of limit
the use of Lead (Pb), Mercury (Hg),
Cadmium (Cd), Hexavalent chromium
DCL: 100% of limit
(Cr(VI)), PolyBrominated Biphenyls
Shelf Life:
500 h @ 85 °C, capacitance, ESR and DCL, initial require-
(PBB) and PolyBrominated Diphenyl
ments
Ethers (PBDE).
Vibration:
10 to 55 Hz, 0.06” and 10 g max, 1.5 h ea. of 2 axis
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.
Diam. (D)
Case
Code
AK
AA
AH
AB
AJ
AC
AD
AE
AF
EA
EH
EB
EJ
EC
ED
EE
EF
BA
BH
BB
BJ
BC
BD
BE
BF
CH
CB
CJ
CC
CD
CE
CF
DB
±.031
Inches
1.375
1.375
1.375
1.375
1.375
1.375
1.375
1.375
1.375
1.750
1.750
1.750
1.750
1.750
1.750
1.750
1.750
2.000
2.000
2.000
2.000
2.000
2.000
2.000
2.000
2.500
2.500
2.500
2.500
2.500
2.500
2.500
3.000
3.000
3.000
3.000
3.000
3.000
3.000
3.000
3.000
3.500
3.500
3.500
3.500
3.500
3.500
3.500
±.78
mm
34.93
34.93
34.93
34.93
34.93
34.93
34.93
34.93
34.93
44.45
44.45
44.45
44.45
44.45
44.45
44.45
44.45
50.80
50.80
50.80
50.80
50.80
50.80
50.80
50.80
63.50
63.50
63.50
63.50
63.50
63.50
63.50
76.20
76.20
76.20
76.20
76.20
76.20
76.20
76.20
76.20
88.90
88.90
88.90
88.90
88.90
88.90
88.90
Length (L)
±.062
Inches
1.625
2.125
2.625
3.125
3.625
4.125
4.625
5.125
5.625
2.125
2.625
3.125
3.625
4.125
4.625
5.125
5.625
2.125
2.625
3.125
3.625
4.125
4.625
5.125
5.625
2.625
3.125
3.625
4.125
4.625
5.125
5.625
3.125
3.625
4.125
4.625
5.125
5.625
5.875
7.625
8.625
4.125
4.625
5.125
5.625
5.875
7.625
8.625
±1.57
mm
41.28
53.98
66.68
79.38
92.08
104.78
117.48
130.18
142.88
53.98
66.68
79.38
92.08
104.78
117.48
130.18
142.88
53.98
66.68
79.38
92.08
104.78
117.48
130.18
142.88
66.68
79.38
92.08
104.78
117.48
130.18
142.88
79.38
92.08
104.78
117.48
130.18
142.88
149.23
193.68
219.08
104.78
117.48
130.18
142.88
149.23
193.68
219.08
Terminals (S)
±0.015
Inches
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.88
0.88
0.88
0.88
0.88
0.88
0.88
0.88
1.13
1.13
1.13
1.13
1.13
1.13
1.13
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
±.38
mm
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
19.05
19.05
19.05
19.05
19.05
19.05
19.05
19.05
22.23
22.23
22.23
22.23
22.23
22.23
22.23
22.23
28.58
28.58
28.58
28.58
28.58
28.58
28.58
31.75
31.75
31.75
31.75
31.75
31.75
31.75
31.75
31.75
31.75
31.75
31.75
31.75
31.75
31.75
31.75
Typical Weight
oz
1.9
2.0
2.7
3.3
3.8
4.4
5.1
6.8
8.1
2.7
3.8
5.1
6.8
8.1
9.0
9.5
10.5
5.4
6.1
6.8
8.2
9.5
10.3
10.7
13.0
9.2
10.4
12.7
15.0
17.2
19.3
21.4
16.7
20.0
22.2
25.5
30.0
31.9
32.8
39.5
43.3
30.0
34.4
40.5
43.1
44.3
53.3
58.5
g
54
57
77
94
108
125
145
193
230
76
108
145
193
230
255
269
298
153
173
193
232
269
292
303
369
261
295
361
425
488
547
607
473
567
629
723
850
904
931
1119
1227
850
976
1148
1221
1257
1512
1658
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.
Stud Dimensions
Case
Stud
Thread
M8
M8
M12
M12
M12
M12
P± 0.039”
(±1.0 mm)
0.470” (12.0)
0.470” (12.0)
0.630” (16.0)
0.630” (16.0)
0.630” (16.0)
0.630” (16.0)
DJ
DC
DD
DE
DF
DP
DN
DG
FC
FD
FE
FF
FP
FN
FG
Diam.
1.38
1.75
2.00
2.50
3.00
3.50
Terminal Dimensions
For Case
Terminal Style
Diameters Code
Post Diameter
in
mm
H max
in
mm
Thread
min Full Thread
in
mm
Torque
in·lb
N·m
Low Post
High Post
1⅜ to 3
1⅜ to 3
A
B
D
E
M
F
G
H
0.314 8.0
0.314 8.0
0.684 17.4
0.684 17.4
0.314 8.0
0.512 13.0
0.684 17.4
0.684 17.4
0.094 2.4
0.281 7.1
0.125 3.2
0.281 7.1
0.281 7.1
0.230 5.8
0.125 3.2
0.281 7.1
10–32
10–32
¼–28
¼–28
M5
M5
M6
M6
0.218
0.375
0.344
0.469
0.375
0.344
0.344
0.469
5.5
9.5
8.7
11.9
9.5
8.7
8.7
11.9
25
25
60
60
25
25
60
60
2.82
2.82
6.78
6.78
2.82
2.82
6.78
6.78
High Current, Low
2½ to 3½
High Current, High
2½ to 3½
M5 Post, Small
M5 Post
M6 Low Post
M6 High Post
1⅜ to 2
2½ & 3
2½ to 3½
2½ to 3½
Hardware &
Mounting Options
CDM Cornell Dubilier
•
140 Technology Place
•
Liberty, SC 29657
•
Phone: (864)843-2277
•
Fax: (864)843-3800
•
www.cde.com
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