Chip Monolithic Ceramic Capacitor
Electrical Characteristics Data
1206 X7R 2.2μF 16V
Murata Global Part No : GRM31MR71C225K
1. Dimension
3. Impedance/ESR - Frequency
Equipment: 4294A(16044A)
T
W
W
1.6+/-0.2
1000
Impedance
100
( mm)
T
1.15+/-0.15
ESR
Impedance/ESR (ohm)
L
L
3.2+/-0.2
10
1
0.1
0.01
0.001
0.0001
0.0001
2. Cap,DF,IR
Capacitance,DF 1kHz , 1Vrms
IR
Item
Cap.[μF]
DF
IR[M ohm]
16V , 120s
Spec
1.98 to 2.42
0.035 max
227 min
0.001
0.01
0.1
1
10
Frequency (MHz)
4. Capacitance - Temperature Characteristics
Equipment:
40
4284A
5. Temperature Rise - Ripple Current
(Only for reference)
Equipment:
100
CVHF-400
Cap. Change (%)
0
-20
-40
-60
-80
-100
-75
-50
-25
0
25
50
75
100
125
150
Temperature Rise (deg.C)
20
No Bias
10
1
100kHz
500kHz
1MHz
0.1
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
Temperature (deg.C)
Current (Arms)
6. Capacitance - DC Voltage Characteristics
Equipment:
20
0
4284A
7. Capacitance - AC Voltage Characteristics
Equipment:
30
20
10
4284A
Cap. Change (%)
-20
-40
-60
-80
-100
0
5
10
15
20
Cap. Change (%)
0
-10
-20
-30
-40
-50
-60
0
0.5
1
1.5
2
2.5
Voltage (Vdc)
This PDF has only typical specifications because there is no space for detailed specifications.
Therefore, please approve our product specification or transact the approval sheet for product specification
before ordering. Product specifications in this PDF are as of Nov 2006.
They are subject to change or our products in it may be discontinued without advance notice
Voltage (Vrms)
MURATA [ MURATA MANUFACTURING CO., LTD. ]
