FEATURES:
1.Low dissipation factor and
high insulation resistance.
2.High stability of capacitance
and DF versus temperature and frequency Non-inductive
construction and self-healing property.
GENERAL
TECHNICAL DATA
Dielectric:
Polyester film.
Plates:
Aluminium layer deposited by evaporation under vacuum.
Winding:
Non-inductive type.
Leads:
Tinned wire.
Marking:
Capacitance, tolerance, D.C.
rated voltage
Operating temperature range:
-55 to +100 oC
ELECTRICAL
CHARACTERISTICS
Rated voltage(Vr):
100Vdc~250Vdc~400Vdc~630Vdc
capacitance range:
1000pF to 3.3uF
capacitance values:
E6 series(IEC 63 Norm).
Capacitance tolerances (measured at 1kHz)
±5%(J); ±10%(K);±20%(M)
Total self-inductance(L)
(Lead length~2mm)
L.S.(mm)
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15
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22.5
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27.5
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L(nH)=
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10
|
18
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18
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Dissipation factor(DF):
At +25 oC±5 oC
WITHSTAND WOLTAGE: 1.6VR(2SEC)
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Insulation
resistance:
Test conditions
Temperautre:+25 oC±5 oC
Voltage charge time: 1min
Voltage charge: 100Vdc
Performance
≡3℅104M次.uF for C≒0.33uF
≡1℅104M次.uF for C≒0.33uF
TEST METHOD AND PERFORMANCE
Test conditions
Temperature: +40±2oC
Relative humidity(RH): 93%±2%
Test duration: 21 days
Performance
Capacitance change(→C/C): ≒±2%
DF change (→DF): ≒0.1% at 1KHz
Insulation resistance: ≡50%
of initial limit
Endurance:
Test conditions
Temperature: +85oC±2oC
Test duration: 1000h
Voltage applied: 1.25 x Vr
Capacitance change (→C/C): ≒±3%
DF change(DF): 0.1% at 10KHz for C≒1uF
Insulation resistance: ≡50%
of initial limit
Resistance to soldering heat:
Test conditions
Solder bath temperature: +260oC±5oC
Dipping time (with heat screen): 5s±1s
performance
capacitance change(→DF): ≒±3%
DF change(→C/C): ≒10℅10-4 at 10KHz C≒1uF
≒10℅10-4 at 1KHz C>1uF
Insulation resistance: ≡50%
initial limit
Appearance: no damage and good tinning
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