Radial Lead
Stacked Film
Capacitors
STR
For all general purpose film capacitor applications
FEATURES
ꢀ Small Size
ꢀ Self Healing
0.01 µF to 2.2 µF
ꢀ Voltage Range 50 WVDC to 100 WVDC
ꢀ Capacitance Range
SPECIFICATIONS
PERFORMANCE RATINGS/TESTS
VOLTAGE TEMPERATURE DERATING
5ꢀ at 1ꢁkHz 25°C
Capacitance Tolerance
Operating Temperature
Voltage Rating
+25°C
+85°C
+105°C
100%
100%
50%
-40°C to 105°C
Operating Temperature Range
50
63
100
WVDC
Voltage Range
RATED AC VOLTAGE (VAC)
The AC working voltage must be derated when used
40
40
63
VAC
at frequencies other than 60Hz due to dielectric effects.
NOTE: The peak value of the AC voltage super-
imposed upon the DC voltage should not exceed the
rated DC voltage.
Dissipation Factor
1.0ꢀ at 1 ꢁkHz 25°C
Capacitance
Insulation Resistance
3,000 M
1,000 x µf
0.33 µf
Insulation Resistance
Load Life
>0.33 µf
M
DIELECTRIC STRENGTk
150% Rated DC for 1 minute at +25°C.
2z000 hoursz +85°C with 125ꢀ rated DC voltage
7% maximum
Capacitance Change
INSULATION RESISTANCE (IR)
@+25°C (< 70%RH) for 1 minute
Dissipation Factor
Change
<110% maximum
specification
Insulation
Resistance
50% of minimum
initial limits
Capacitance
Insulation Resistance
0.33 µF
> 0.33 µF
3,000 M
1,000 M x µF
250 hoursz 95ꢀ Rkz 25°C and no applied voltage
<7% of initial readings
Capacitance Change
@ +25°C, 1kHz
kumidity Test
Dissipation Factor
110% of initial
+25°C 1kHz
Rated WVDC
Test Voltage
Change
50% of minimum
initial limit
100
50VDC
Insulation Resistance
Self-inductance
1 nH/mm along the capacitor pitch
RELIABILITY
Failure Rate: 829 ppm/1000 hrs.
MTTF: 1.2x106 hours
Capacitance Drift Factor
(after 2 years) 1.0% up to 40°C
Capacitance Temperature
Coefficient
+400 ppm/°C, 200ppm/°C
CONSTRUCTION
Type:
Stacked film
Dielectric:
Electrodes:
Leads:
Polyester film and polyarylate film
Vacuum deposited aluminum layers
Tinned copper wire (minimum lead content 5%)
Epoxy sealed resin
Extended metallized film design
Extended metallized film desi
Coating:
3757 W. Touhy Ave., Lincolnwood, IL 60712 • (847) 675-1760 • Fax (847) 673-2850 • www.illcap.com
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