SAMSUNG CL31B472KBCNNNC

Multi Layer Ceramic Capacitor (MLCC)
1. Model : CL31B472KBCNNNC
2. Description
Part no.
Size
(inch(mm))
Thickness
(mm)
Temperature
charateristics
Capacitance
value(uF)
Capacitance
tolerance(%)
Voltage
(V)
CL31B472KBCNNNC
1206/3216
0.85mm
X7R
4.7nF
± 10 %
50
3. Characteristics data
1) Frequency characeristics
2) Temperature characteristics of capacitance(TCC)
Agilent E4991A, 0.5Vrms, 1MHz to 3GHz
Agilent 4284A, 1kHz, 1Vrms
Impedance |Z|, ESR
20
100
10
-20
|Z|
∆C(%)
|Z|, ESR [Ohm]
0
1
-40
-60
-80
ESR
0.1
-100
1
10
100
1000
10000
-55 -35 -15
Frequency [MHz]
5
25
45
65
85 105 125
Temperature (°C)
3) DC Bias characteristics (Agilent 4284A, 1kHz, 1Vrms)
4) Bias TCC characteristics (Agilent 4284A, 1kHz, 1Vrms, 25Vdc)
20
20
0
0
-20
-40
∆C(%)
∆C(%)
-20
-60
-80
-60
-80
-100
-100
0
5
10
15
20
25
30
35
40
DC Voltage (V)
40
30
20
10
0
-10
-20
-30
-40
0.0
0.5
1.0
1.5
2.0
AC Voltage (Vrms)
-55 -35 -15
5
25
45
65
Temperature ()
5) AC voltage characteristics (Agilent 4284A, 1kHz)
∆C(%)
-40
2.5
3.0
85 105 125