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475PHB250K4H

Description
Metallized Polypropylene Film Capacitors for Switching Circuits 2, 4 or 6 leaded
File Size481KB,6 Pages
ManufacturerIllinois Capacitor
Websitehttp://www.illinoiscapacitor.com/
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475PHB250K4H Overview

Metallized Polypropylene Film Capacitors for Switching Circuits 2, 4 or 6 leaded

FEATURES
High Current
-
High Voltage
Good Pulse Current Rating
APPLICATIONS
Resonant Circuits
Switching Power Supplies
Motor Speed Controls
Induction Heaters
Operating Temperature Range
Capacitance Tolerance
Non-Recurrent SVDC
AC voltage (50/60 Hz)
Dissipation Factor (MAX)
25°C
Insulation Resistance
@25°C (<70% RH)for 1 minute at
100VDC applied
Self Inductance
Capacitance Drift Factor
Life Expectancy
Failure quota
WVDC
250
330
850
400
500
600
800
1000
1200
SVDC
WVDC
250
330
400
600
700
850
VAC
160
220
275
350
400
500
For T>+85°C , The voltage (DC/AC)must be decreased by (1.5/2.5)% per °C
Frequency
C<5uF
5<C<25uF
C>25uF
(kHz)
1
0.05%
0.08%
0.1%
Insulation Resistance
30000 MΩxuF
(not to exceed 30GΩ)
<1 nano-Henry per mm of lead spacing
<0.5% after 2 years at 40°C
100000 Hours @WVDC
30000 Hours @ VAC
Capacitance Change
<3% of initially measured value
300/ Billion component hours
56 days at40°C with 90 to 95%RH, +40°C and no voltage applied
Capacitance Change
<2% of initially measured value
Dissipation Factor
<0.001 at 1kHz and 25°C
Insulation Resistance
>50% of maximum specified value
<1 nano-Henry per mm of lead spacing
<0.5% after 2 years at 40°C
-200 ppm/°C, +100ppm/°C
Terminal to Terminal
Terminal to case
160% of rated VDCApplied for 10
3kVAC @ 50/60 Hz applied between
seconds or 150% VAC applied for 2
terminals and case for 60 seconds at
Seconds and 25°C
25°C
Polypropylene
Metallized film
Flame Retardant plastic box with epoxy resin (UL94V-0)
Lead free tinned copper leads
-40°C to +100°C
+10% at 1 kHz, 25°C
+5% optional
400
600
700
Damp Heat test
Self Inductance
Capacitance Drift Factor
Capacitance Temperature
Coefficient
Dielectric Strength
Dielectric
Construction
Coating
Leads
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