Datasheet

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(High-Q Capacitors)
– EC42 –
10000
10000
1000
100
Q value
Q value Q value
Q value
10
1
1000
100
10
1
10000
1000
100
10
0
0510150
10000
1000
100
10
51015
0123456
Capacitance (pF) Capacitance (pF)
Capacitance (pF)
Capacitance (pF)
51015
3 GHz
2 GHz
1 GHz
Hi-Q
MLCC
0402 size
0201 size
0402 size
3 GHz
2 GHz
1 GHz
at 1 GHz
at 1 GHz
Characteristics Specifi cations Test Method
Temperature
cycle
Appearance : no mechanical damage
I.R. : 1000M
액
min.
Condition of one cycle
Step1 : –55 ±3 °C 30±3 min.
Step2 : Room temp 3 min.
Step3 : 125±3 °C 30±3 min.
Step4 : Room temp 3 min.
Number of cycles : 5 cycles
Recovery (Standard condition)
: 24 ±2 h
Moisture
Resistance
Appearance : no mechanical damage
I.R. : 1000M
액
min.
Capacitance Change:
Within ±7.5 % or ±0.02 pF whichever is lager
tan
δ
: 0.005 max.
Temperature : 40±2 °C
Relative Humidity : 90 to 95 %
Test period : 500 +24/0 h
Recovery (Standard condition)
: 24 ±2 h
Moisture
Resistant
Loading
Appearance : no mechanical damage
I.R. : 1000M
액
min.
Temperature : 40±2 °C
Relative Humidity : 90 to 95 %
Applied voltage : Rated voltage
Limit surge current : 50 mA max.
Test period : 500 +24/0 h
Recovery (Standard condition)
: 24 ±2 h
Loading at
high
temperature
Appearance : no mechanical damage
I.R. : 1000M
액
min.
Temperature: 125 °C±3 °C
Applied voltage : Rated voltage
҂
200 %
Limit surge current : 50 mA max.
Test period : 1000 +48/0 h
Recovery (Standard condition)
: 24 ±2 h
EIA 0201 size
■ Q value vs. Capacitance
EIA 0402 size
■ Comparison data of Q value ■ Comparison data of Q value
Measurements performed Boonton34A Resonant Coaxial-Line and represent typical capacitor performance.
00 Sep. 2008