947C471K102CDMS Cornell-Dubilier, 947C471K102CDMS Datasheet
947C471K102CDMS
Manufacturer Part Number
947C471K102CDMS
Description
Capacitor; Polypropylene Metallized; Cap 470 uF; Tol 10%; Vol-Rtg 1000 VDC; Screw
Manufacturer
Cornell-Dubilier
Datasheet
1.947C731K801CDMS.pdf
(4 pages)
Specifications of 947C471K102CDMS
Capacitance
470 μF
Esr
2.9 Milliohms
Material, Element
Polypropylene Metallized
Termination
Screw Terminal
Tolerance
10%
Voltage, Rating
1000 VDC
Lead Free Status / Rohs Status
RoHS Compliant part
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
947C471K102CDMS
Manufacturer:
MOT
Quantity:
43
Test Voltage Between Terminals and Case @ 25 ºC:
Metallized Polypropylene Dielectric
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
3. θca is case-to-ambient thermal resistance for still air. For moving air see
Specifications
Ratings
947C601K801CCMS
947C731K801CDMS
947C391K102CCMS
947C471K102CDMS
947C271K122CCMS
947C321K122CDMS
947C361K801CAMS
947C491K801CBMS
947C231K102CAMS
947C311K102CBMS
947C161K122CAMS
947C211K122CBMS
CDM Cornell Dubilier
Part Number
Catalog
Type 947C
Operating Temperature Range With Ripple:
Test Voltage Between Terminals @ 25 ºC:
Cap
(µF)
360
490
600
730
230
310
390
470
160
210
270
320
•
140 Technology Place
Voltage Dia.
High Capacitance, High Current, DC Link Capacitors
Rated
(Vdc)
1000
1000
1000
1000
1200
1200
1200
1200
800
800
800
800
Maximum rms Current:
Maximum rms Voltage:
(mm)
Capacitance Range:
92
92
92
92
92
92
92
92
92
92
92
92
D
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).
Height Case Area
Rated Voltage:
(mm)
120
145
170
120
145
170
120
145
170
97
97
97
H
•
Liberty, SC 29657
Tolerance:
Life Test:
(mm
40100
46700
53700
60800
40100
46700
53700
60800
40100
46700
53700
60800
A
2
)
Rated Current Typical ESR
ΔT = 40 ºC
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.
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
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
Applications
•
(A)
72
70
68
68
67
63
62
60
62
57
56
56
Phone: (864)843-2277
Expected Lifetime
Expected Lifetime
@ 10 kHz
Overhead Cranes
(mΩ)
1.3
1.6
2.0
2.3
1.5
2.0
2.4
2.9
1.8
2.4
2.9
3.4
Inductance
•
Predictions.
Fax: (864)843-3800
Series
(nH)
60
75
85
95
60
75
85
95
60
75
85
95
Predictions.
Thermal Resistance
(ºC/W)
θcc
3.0
2.6
2.2
1.9
3.0
2.6
2.2
1.9
3.0
2.6
2.2
1.9
•
(ºC/W)
www.cde.com
θca
2.9
2.5
2.1
1.9
2.9
2.5
2.1
1.9
2.9
2.5
2.1
1.9
Mass
(kg)
0.9
1.0
1.2
1.3
0.9
1.0
1.2
1.3
0.9
1.0
1.2
1.3
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947C471K102CDMS Summary of contents
Page 1
... Rated Current is for temperature rise of +40 ºC at 1–20 kHz. ...
Page 2
Outline Drawings �� �������� ������ ��������� Max Trouque 2 lb) Part Numbering System 947C 361 K Type Capacitance Tolerance 947C 361 = 360 µ ±10 % 731 = 730 µF • CDM Cornell Dubilier ...
Page 3
... I²(ESR)θ 4. Look up estimated lifetime from the Expected Lifetime curves you want a longer expected lifetime, choose a capacitor with higher voltage rating or consider using multiple capacitors in parallel to share the ripple current. Permissible Voltage Surge Duty for 100,000 Hour Life Expectancy at 50 ºC Core Temperature ...
Page 4
Typical Performance Curves 490 µF 800 V ESR vs Frequency and Temperature 2.5 85 °C 2.0 65 °C 45 °C 25 °C 0 °C 1.5 –20 °C –40 °C 1.0 100 1000 Frequency (Hz) 230 µF 1000 V ESR vs ...