MWR
• Bypass
• Coupling
Operating Temperature Range
Capacitance Tolerance
Rated Voltage
VDC
VAC
Metallized Polyester
Film Capacitors
• Filtering
• Blocking
-55˚C to +125˚C
+/- 10% at 1kHz, 20˚C
50
30
63
40
Freq (kHz)
100
63
250
160
400
200
630
220
1000
250
1500
300
C>1µF
1.0%
For T>85°C the rated voltage must be decreased by 1.25% per °C
C≤0.1µF
0.8
%
1.5
%
3.0
%
Capacitance
≤0.33µF
≤0.33µF
>0.33µF
>0.33µF
0.1<C≤1.0µF
0.8%
1.5%
Dissipation Factor
(max) at 20°C
1
10
100
WVDC
≤100
>100
≤100
>100
Capacitance change
-
I.R.
15000MΩ
30000MΩ
5000MΩ x µF
10000MΩ x µF
-
-
Insulation Resistance
@20˚C(<70% RH)
for 1 minute at 100VDC
2000 hours at 125% of rated voltage and at 85°C
Load Life Test
Dissipation Factor
≤5%
change from initial value.
≤0.005
at 1kHz and 25°C for C
≤
1µF
≤0.003
at 10kHz and 25°C for C >1µF
Insulation Resistance
Capacitance change
Dissipation Factor
Insulation Resistance
Self inductance
Capacitance drift
Temperature Coefficient
Dielectric
Electrodes
Construction
Leads
Coating
≥50%
of minimum specification
≤5%
change from initial value.
≤0.005
at 1kHz and 25°C
≥50%
of minimum specification
56 days at +40°C+/-2°C with 93%+/-2% relative humidity
Damp Heat Test
<1nH/mm of body length and lead wire length.
<1.0% up to 40°C after 2 years
+400ppm/˚C +/- 200ppm/˚C
Polyester
Vacuum deposited metal layers
Extended metallized carrier film, internal series connections
(WVDC>1000V).
Tinned copper wire
Flame retardant polyester tape wrap (UL510)
with epoxy end seals (UL94V-0)
®
3757 W. Touhy Ave., Lincolnwood, IL 60712 • (847) 675-1760 • Fax (847) 673-2850 • www.illcap.com
152