Datasheet

– EC12 –
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Multilayer Ceramic Capacitors(For General Usage)
Item
Specifi cation
Test Method
Class 1 Class 2
Damp Heat
Load
Appearance:
No mechanical damage
Capacitance change:
Within ±7.5 % or ±0.75 pF
whichever is larger.
Q:
C<30 pF:Q
>
100+10C/3
30 pF
<
C
<
1000 pF:Q
>
200
tan
δ
:
C>1000 pF:tan
δ
<
0.004
(C:Nominal capacitance in pF)
IR:
500 M
액
or 25/C (M
액
)
Whichever is less.
(C:Nominal capacitance in µF)
Appearance:
No mechanical damage
Capacitance change:
Temp. Char.
B, X7R, X5R: Within ±20 %
F, Y5V: Within ±30 %
tan
δ
:
Temp. Char.
B, X7R, X5R: 0.25 max.
F, Y5V: 0.3 max.
IR:
500 M
액
or 25/C (M
액
)
Whichever is less.
Note:5/C (M
액
) min. for
DC 10 V max.
C:Nominal capacitance in µF
Please see the technical
specifi cations for details.
Preconditioning:Voltage treatment/Class 2
(
✽
2)
Temperature:40±2 °C
Relative humidity:90 to 95 %
Applied voltage:Rated voltage
Charge/discharge current: 50 mA max.
Test pe ri od:500+24/0 h
Recovery (Standard condition)
Class 1:24±2 h
Class 2:48±4 h
High
Temperature
Load
Appearance:
No mechanical damage
Capacitance change:
Within ±3 % or ±0.3 pF
whichever is larger.
Q:
C<10 pF:Q
>
200+10C
10 pF
<
C
<
30 pF:Q
>
275+5C/2
30 pF
<
C
<
1000 pF:Q
>
350
tan
δ
:
C>1000 pF:tan
δ
<
0.004
C:Nominal capacitance in pF
IR:
1000 M
액
or 50/C (M
액
)
Whichever is less.
C:Nominal capacitance in µF
Appearance:
No mechanical damage
Capacitance change:
Temp. Char.
B, X7R, X5R: Within ±20 %
F, Y5V: Within ±30 %
tan
δ
:
Temp. Char.
B, X7R, X5R: 0.25 max.
F, Y5V: 0.3 max.
IR:
1000 M
Ω
or 50/C (M
액
)
Whichever is less.
Note:10/C (M
액
) min. for
DC 10 V max.
C:Nominal capacitance in µF
Please see the technical
specifi cations for details.
Preconditioning:Voltage treatment/Class 2
(
✽
2)
Temperature:
Maximum operating temp. ±3 °C
Applied voltage:
(1) Rated voltage ×200 %
(2) Rated voltage ×100 %
Please see the technical specifi cations
for details.
Charge/discharge current: 50 mA max.
Test period:1000+48/0 h
Recovery (Standard condition)
Class 1:24±2 h
Class 2:48±4 h
(
✽
1) Heat treatment:1 h of heat treatment at 150+0/–10 °C followed by 48±4 h recovery under standard conditions
(
✽
2) Voltage treatment:1 h of voltage treatment under the specifi ed temperature and voltage for testing followed by 48±4 h of recovery under
standard conditions
Sep. 200800