CERAMIC MOLDED AXIAL & RADIAL
PERFORMANCE CHARACTERISTICS
GENERAL
Working Voltage:
C0G 鈥?50, 100 & 200 Volts
X7R 鈥?50, 100 & 200 Volts
Temperature Characteristics:
C0G 鈥?0 卤30 PPM/掳C from -55掳C to +125掳C
X7R 鈥?卤15% from -55掳C to +125掳C
Capacitance Tolerance:
C0G 鈥?卤0.5 pF, 卤1%, 卤2%, 卤5%, 卤10%, 卤20%
(卤0.5 pF is tightest available tolerance)
X7R 鈥?卤10%, 卤20%, -0 +100%, -20% +80%
Construction:
Monolithic block of ceramic dielectric with interdigitated
internal electrodes, encapsulated in a molded case, and
having axial or radial leads. Meets flame test requirements
of UL Standard 94V-0.
Terminal Strength:
EIA-198 Method 303 Condition A (2.2 kg)
Insulation Resistance:
C0G 鈥?10K megohms or 100 megohm - 碌F, whichever
is less
X7R 鈥?10K megohms or 100 megohm - 碌F, whichever
is less
Dielectric Withstanding Voltage:
250% of rated voltage for 5 seconds with current
limited to 50 mA.
ENVIRONMENTAL
Moisture Resistance:
MIL-STD-202, Method 106, or EIA-198, Method 204,
Condition A, except 20 cycles.
Insulation Resistance:
C0G 鈥?10K megohms or 100 megohm - 碌F, whichever
is less
X7R 鈥?10K megohms or 100 megohm - 碌F, whichever
is less
Dielectric Withstanding Voltage:
250% of rated voltage for 5 seconds with current
limited to 50 mA.
Immersion Cycling:
MIL-STD-202, Method 104, Condition B. Post-Test limits
at 25掳C are:
Insulation Resistance:
C0G 鈥?10K megohms or 100 megohm - 碌F, whichever
is less
X7R 鈥?10K megohms or 100 megohm - 碌F, whichever
is less
Solderability:
MIL-STD-202, Method 208, Sn62 solder, 245掳C for 5 卤1/2
seconds.
Resistance to Soldering Heat:
MIL-STD-202, Method 210, Condition B (260掳C, 10 secs).
Depth of immersion 鈥?to a minimum of .050" from the
capacitor body.
Lead Material:
Axial: Solder-coated copper clad steel
Radial: Solder-coated copper standard; 100% tin plated optional
ELECTRICAL
Capacitance:
Within specified tolerance when measured with 1 volt rms
at 1 kHz (1000 pF or less at 1 MHz for C0G).
Dissipation Factor:
25掳C at 1 kHz (1000 pF or less at 1 MHz for C0G).
C0G 鈥?.15% maximum
X7R 鈥?2.5% maximum
Insulation Resistance:
After 2 minutes electrification at 25掳C and rated voltage
C0G 鈥?100K megohms or 1000 megohm - 碌F, whichever
is less.
X7R 鈥?100K megohms or 1000 megohm - 碌F, whichever
is less.
Dielectric Withstanding Voltage:
250% of rated voltage for 5 seconds with current limited
to 50 mA at 25掳C.
Life Test:
2000 hours at 200% of rated voltage at 125掳C. Post-Test
limits at 25掳C are:
Capacitance Change:
C0G 鈥?less than 3% or 0.25 pF, whichever is higher
X7R 鈥?卤20% of initial value
Dissipation Factor:
C0G 鈥?.25% maximum
X7R 鈥?3.0% maximum
20
漏 KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300
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