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520C971T350EB2B

Description
Long-life, Inverter Grade, Aluminum Ultra-Ripple, Long-life, Inverter Grade
File Size353KB,7 Pages
ManufacturerCDE [ CORNELL DUBILIER ELECTRONICS ]
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520C971T350EB2B Overview

Long-life, Inverter Grade, Aluminum Ultra-Ripple, Long-life, Inverter Grade

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
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