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C124

MULTILAYER CERAMIC CAPACITORS/AXIAL & RADIAL LEADED

KEMET 

CERAMIC CONFORMALLY COATED/AXIAL & RADIAL

PERFORMANCE CHARACTERISTICS

®

KEMET

GENERAL SPECIFICATIONS

Working Voltage: Axial

C0G 50 & 100 volts

X7R

50 & 100 volts

Z5U

50 & 100 volts

Radial

100 & 200 volts

50, 100 & 200 volts

50 & 100 volts

Temperature Characteristics:

C0G

0 ± 30 PPM/°C from - 55°C to + 125°C(1)

X7R

± 15% from - 55°C to + 125°C

Z5U

+ 22%; - 56% from + 10°C to + 85°C

Capacitance Tolerance:

C0G ± 5%, ± 10%, ± 20%

X7R

± 10%, ± 20%

Z5U

± 20%, - 20 + 80%, - 0 + 100%

Construction:

Epoxy encapsulated - meets flame test require-

ments of UL Standard 94V-0.

High-temperature solder - meets EIA RS-198D,

Method 302, Condition B (260°C for 10 sec.)

Lead Material:

Solder Coated Copper Clad Steel

Solderability:

EIA RS-198D, Method 302, Solder temperature -

230° ± 5°C. Dwell time in solder - 7 ± 1/2 seconds.

Terminal Strength:

EIA RS-198D, Method 303, Condition A (2.2 kg)

ELECTRICAL @ 25°C

Capacitance:

Within specified tolerance at 25°C and following

test conditions.

C0G - Greater than 1000 pF with 1.0 vrms at 1 kHz.

- 1000 pF and less with 1.0 vrms at 1 MHz.

X7R - with 1.0 vrms at 1 kHz.

Z5U - with 0.5 vrms at 1 kHz.

Dissipation Factor:

At 25°C - same test conditions as capacitance.

C0G - 0.15% maximum

X7R - 2.5% maximum

Z5U - 4.0% maximum

Insulation Resistance:

EIA RS-198D, Method 104, Condition A

C0G - 100 gigohms or 1000 megohm x µF,

whichever is less.

X7R -100 gigohms or 1000 megohm x µF,

whichever is less.

Z5U -10 gigohms or 1000 megohm x µF,

whichever is less.

Dielectric Withstanding Voltage:

EIA RS-198D, Method 103 (250% of rated voltage

for 5 seconds, with current limited to 50mA)

ENVIRONMENTAL

Vibration:

EIA RS-198D, Method 304, Condition D (10-2000

Hz; 20g)

Shock:

EIA RS-198D, Method 305, Condition I (100g)

Life Test:

EIA RS-198D, Method 201, Condition D. Test

Potential and Temperature.

C0G- 200% of rated voltage at + 125°C

X7R - 200% of rated voltage at + 125°C

Z5U - 200% of rated voltage at + 85°C

Post-Test Limits at + 25°C are:

Capacitance Change:

C0G - ± 3%, or 0.25 pF, whichever is greater.

X7R - ± 20% of initial value. (2)

Z5U - ± 30% of initial value. (2)

Dissipation Factor:

C0G - 0.25% maximum

X7R - 3.0% maximum

Z5U - 4.0% maximum

Insulation Resistance:

C0G - 10 gigohms or 100 megohm x µF,

whichever is less.

X7R - 10 gigohms or 100 megohm x µF,

whichever is less.

Z5U - 1 gigohm or 100 megohm x µF,

whichever is less.

Moisture Resistance:

EIA RS-198D, Method 204, Condition A (10 cycles

without applied voltage.

Post-Test Limits at + 25°C are:

Capacitance Change:

C0G - 3%, or 0.25 pF, whichever is greater.

X7R - ± 20% of initial value. (2)

Z5U - ± 30% of initial value. (2)

Dissipation Factor:

C0G - 0.25% maximum

X7R - 3.0% maximum

Z5U - 4.0% maximum

Insulation Resistance:

C0G - 10 gigohms or 100 megohm x µF,

whichever is less.

X7R - 10 gigohms or 100 megohm x µF,

whichever is less.

Z5U - 1 gigohm or 100 megohm x µF,

whichever is less.

Thermal Shock:

EIA RS-198D, Method 202, Condition B (C0G &

X7R: - 55°C to + 125°C; Z5U: - 55°C to + 85°C)

(1) +53 ppm -30 ppm/°C from + 25°C to - 55°C, ± 60

ppm below 10 pF.

(2) X7R & Z5U dielectrics exhibit aging characteristics;

therefore, it is highly recommended that capacitors

be deaged for 2 hours at 150°C and stabilized at

room temperature for 48 hours before capacitance

measurements are made.

KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300

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