947C361K801CAMS Datasheet, PDF (1/4 Pages) Cornell Dubilier Electronics – Type 947C High Capacitance, High Current, DC Link Capacitors

Type 947C High Capacitance, High Current, DC Link Capacitors
Metallized Polypropylene Dielectric
Type 947C series uses the most advanced metallized
film technology for long life, high reliability in DC
link applications. Their high-voltage and high-current
ratings allow for replacement of series-parallel banks of
aluminum electrolytic capacitors in high ripple current
applications.
Specifications
Applications
Inverters: >5kW
Renewable Energy Inverters: Wind, Solar, Fuel Cell
Aircraft Inverters: Power Supplies and Motor Drives
Transportation: Electric Vehicles, Traction
Industrial: Welders, Motor Drives, Elevators, and
Overhead Cranes
Capacitance Range:
Tolerance:
Rated Voltage:
Operating Temperature Range With Ripple:
Maximum rms Current:
Maximum rms Voltage:
Test Voltage Between Terminals @ 25 ºC:
Test Voltage Between Terminals and Case @ 25 ºC:
Life Test:
160 µF to 730 µF
±10%
800 Vdc, 1000 Vdc, 1200 Vdc
–40 ºC to +85 ºC
60 A @ +55 ºC
<230 Vac
150% rated DC voltage for 10 s
4 kVac @ 50/60 Hz for 1 min
5000 h @ +85 ºC, rated voltage
Complies with the EU Directive 2002/95/EC requirement restricting the use of
Lead (Pb), Mercury (Hg), Cadmium (Cd), Hexavalent chromium (Cr(VI)), PolyBro-
minated Biphenyls (PBB) and PolyBrominated Diphenyl Ethers (PBDE).
Ratings
Rated D
H
A
Rated Current Typical ESR Series Thermal Resistance
Catalog
Cap Voltage Dia. Height Case Area ΔT = 40 ºC @ 10 kHz Inductance θcc
θca Mass
Part Number
(µF) (Vdc) (mm) (mm) (mm²)
(A)
(mΩ)
(nH)
(ºC/W) (ºC/W) (kg)
947C361K801CAMS 360 800 92 97
40100
72
1.3
60
3.0
2.9
0.9
947C491K801CBMS 490 800 92 120
46700
70
1.6
75
2.6
2.5
1.0
947C601K801CCMS 600 800 92 145
53700
68
2.0
85
2.2
2.1
1.2
947C731K801CDMS 730 800 92 170
60800
68
2.3
95
1.9
1.9
1.3
947C231K102CAMS 230 1000 92 97
40100
67
1.5
60
3.0
2.9
0.9
947C311K102CBMS 310 1000 92 120
46700
63
2.0
75
2.6
2.5
1.0
947C391K102CCMS 390 1000 92 145
53700
62
2.4
85
2.2
2.1
1.2
947C471K102CDMS 470 1000 92 170
60800
60
2.9
95
1.9
1.9
1.3
947C161K122CAMS 160 1200 92 97
40100
62
1.8
60
3.0
2.9
0.9
947C211K122CBMS 210 1200 92 120
46700
57
2.4
75
2.6
2.5
1.0
947C271K122CCMS 270 1200 92 145
53700
56
2.9
85
2.2
2.1
1.2
947C321K122CDMS 320 1200 92 170
60800
56
3.4
95
1.9
1.9
1.3
1. Rated Current is for temperature rise of +40 ºC at 1–20 kHz.
2. θcc is core-to-case thermal resistance at 0–10 kHz. For higher frequency see Expected Lifetime Predictions.
3. θca is case-to-ambient thermal resistance for still air. For moving air see Expected Lifetime Predictions.
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