FEATURES APPLICATIONS

FEATURES
Small size – Safety Agency approved – 85°C, 85%
RH operating humidity range
APPLICATIONS
EMI filters – Line bypass – Across the line –
Antenna coupling
Operating Temperature Range
Capacitance Tolerance
AC voltage
(50/60 Hz)
-40°C to +110°C
+10% at 1 kHz, 20°C
CSA
ENEC
CQC
UL
250/310
305
275
250/310
Tan δ
.1% Max
Dissipation Factor
at 1 kHz and 20°C
Capacitance
Insulation Resistance
@20°C (<70% RH)for 1 minute at
100VDC applied
Self Inductance
Dielectric Strength
Humidity test
Capacitance temperature
coefficient
Construction
Electrodes
Coating
Lead terminations
Terminal to Terminal
Terminal to Case
>30000 MΩ at 100VDC
15000 MΩ
<0.33uF
>5000 MΩ at 500VDC
>30000 MΩ at 100VDC
5000 MΩxuF
>0.33uF
>5000 MΩ at 500VDC
<1 nano-Henry per mm of lead spacing and lead length
C<.0068uF, 1500 VAC or 2121 VDC applied for 60 Seconds
C>.0068uF, 1000 VAC or 1768 VDC applied for 60 seconds
Terminal to Terminal
Cut-off current: 2A ac or 10mAdc
Current limiting resistance: 1Ω/V
2050VDC applied between the terminals and case for 60 Seconds and 20°C
Terminal to case
Capacitance change
Dissipation Factor change
Insulation resistance change
1000 Hours at 85% RH, 85°C and 240VAC applied.
<10% of initially measured value
<1.0% at 1kHz
>50% of initially specified value (T-T)
-200ppm/°C, +100ppm/°C
Metallized Polypropylene film
Vacuum deposited Metal layers
Flame retardant Solvent resistant plastic case with epoxy end fill (UL94V-0)
Lead free tinned copper leads
All dimensions in (mm)
* 17mm lead length available upon request
Safety agency
Standard
X capacitors are used to suppress electrical noise by reducing the input impedance of
the device incorporating the capacitor.
X capacitors are connected across the supply line where failure of the capacitor will
not result in personal exposure to electrical shock.
X2 capacitors are to be used in applications where the peak voltage is <1200V.
Voltage
Class
Class 2221 02 (.0047 to 10uF)
310
FOWX2*
FOWX8*
FOKY2^
FOKY8^
EMI
Class 2221 51 (.0047 to 1.0uF)
250
Audio/video equipment
ENEC
(SEMKO)
IEC 60384-14/ SE/0252-3
305
X2
CQC
GB/T14472-1998
275
UL 1414(.0047 to 1uF)
310
UL 1283 (.0047 to 10uF)
310
UL
CSA
Certificate number
E317135
E317132
241565
SE/07119
CQC07001021654
CQC07001021577
*Antenna coupling, Line bypass, across the line
^Electromagnetic interference filter
X2