Axial leaded metallized
polyester film capacitors
MWR
Features
Self Healing
Low ESR
Small size
Low cost
Applications
General Purpose
Bypass
Coupling
Blocking
Specifications
Operating Temperature Range
Capacitance Tolerance
-40°C to +105°C
+10% at 1 kHz, 25°C
+5% optional
WVDC
VAC
50
30
63
40
100
63
250
160
400
200
630
220
1000
250
1500
300
Peak, AC voltage (50/60 Hz)
For T>+85°C , The voltage must be decreased by 1.25% per °C
Frequency (kHz)
1
C<0.1uF
0.8%
1.5%
0.1uF<C<1.0uF
C>1.0uF
1.0%
Dissipation Factor (MAX)
25°C
0.8%
1.5%
-
10
100
-
-
3.0%
WVDC
Capacitance
Insulation Resistance
15000 MΩ
<100WVDC
>100WVDC
<100WVDC
>100WVDC
<0.33μF
<0.33μF
>0.33μF
>0.33μF
Insulation Resistance
@25°C (<70% RH)for 1 minute at
100VDC applied
30000 MΩxμF
15000 MΩxμF
10000 MΩxμF
2000 Hours, +85C with 125% of rated voltage
Capacitance Change
<5% of initially measured value
<0.005 at 1kHz and 25°C for C<1uF
<0.005 at 1kHz and 25°C For C>1uF
>50% of maximum specified value
Load Life
Dissipation Factor
Insulation Resistance
56 days at40°C with 93%RH(+/-2%), +40°C and no voltage applied
Capacitance Change
Dissipation Factor
<5% of initially measured value
<0.005 at 1kHz and 25°C
Damp Heat test
Insulation Resistance
>50% of maximum specified value
Self Inductance
Capacitance Drift Factor
Capacitance Temperature
Coefficient
<1 nano-Henry per mm of body length and lead length
<1.0% after 2 years at 40°C
+400 ppm/°C, +200ppm/°C
Terminal to Terminal
160% of VDC applied for 2 Seconds and 25°C
Polyester
Dielectric Strength
Dielectric
Construction
Coating
Metallized film Internal series connected (>1000WVDC)
Flame Retardant Polyester tape wrap (UL 510) with epoxy resin end fills(UL94V0)
Leads
Lead free tinned copper leads
Lead Diameter
D
<9
9<D<20
>20
d
0.6
0.8
1.0