C0402C0G1C270KT Datasheet, PDF (9/34 Pages) TDK Electronics – MULTILAYER CERAMIC CHIP CAPACITORS

(continued)
No.
Item
14 Temperature External
cycle
appearance
Performance
No mechanical damage.
Capacitance
Characteristics
Change from the
value before test
Class1
CH
C0G
±2.5% or
±0.25pF,
whichever larger.
JB
X5R
*Class2
X6S
X7R
X7S
X7T
± 7.5 %
± 10 %
± 12.5 %
* Applied for some parts.
Q
(Class1)
Rated Capacitance
Q
30pF and over
1,000 min.
Under 30pF
400+20×C min.
C : Rated capacitance (pF)
D.F.
(Class2)
Meet the initial spec.
Insulation Meet the initial spec.
Resistance
Voltage
proof
No insulation breakdown or other
damage.
Test or inspection method
Reflow solder the capacitors on a
P.C.Board shown in Appendix1a or
Appendix1b before testing.
Expose the capacitors in the condition
step1 through step 4 and repeat 5 times
consecutively.
Leave the capacitors in ambient
condition for 6 to 24h (Class 1) or
24±2h (Class 2) before measurement．
Step Temperature(°C) Time (min.)
1
Min. operating
temp. ± 3
30 ± 3
2 Reference Temp.
2-5
3
Max. operating
temp. ± 2
30 ± 2
4 Reference Temp.
2-5
—8—