700A10894-144 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Power Ring Film Capacitors

Power Ring Film CapacitorsTM
SBE Part 700A10894-144
Power Ring Film Capacitor™
1000 µF, 450 Vdc
The 700A10894-144 Power Ring is a
450 Vdc, 1000 µF DC Link Capacitor with
an ESR of 110 micro-Ohms at 20 kHz and
an ESL of 15 nH.
Electrical Specifications
SBE Part #:
700A10894-144
Capacitance/Tolerance: 1000 µF ±10%
ESL at Output Tabs:
Less than 15 nH for unit as shown
(value does not include effects
from any additional hardware,
bus adaptor, etc.)
DC Voltage Rating: 450 Vdc
Thermal Resistance: 1°C/W
Dielectric/Construction: Metallized polypropylene film. ^{Operating Temperature: -40°C to +85°C}

Dual windings integrated to a
hotspot temperature at
laminar bus
full DC voltage rating
Dielectric Withstand Units 100% tested at DC
Voltage:
voltage of 560 Volts for
2 minutes at 25°C
Voltage, Temperature De-rate voltage linearly to
De-rating:
300 Volts from +85°C to +105°C,
System Fault Current 3,000 Amps maximum (external
Rating:
to the capacitor)
Typical ESR vs. Frequency:
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.01
0.1
1
10
Frequency (kHz)
RMS Current Rating:
500
450
400
350
300
Bus Side Cooling Only
250
2 Sided Cooling
200
150
700A144 with 20 kHz ripple current
Temperature rise due to capacitor losses only
100
Bus heat load NOT included
50
0
25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105
100
Bus Temperature (oC)
SBE reserves the right to amend design data
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