Multilayer ceramic capacitors
X7R
X7R
Ordering code system
Array
B37831
R
0
101
K
0
2
1
Type and size
Chip size
(inch/mm)
0405/1012
0508/1220
0612/1632
Temperature characteristic
X7R
B37831
B37941
B37872
Internal coding
"R" indicates array capacitor
Rated voltage
9 (Code)
0 (Code)
5 (Code)
16 VDC
25 VDC
50 VDC
Capacitance, coded (example)
100
101
220
10
10
22
10 0 pF = 10 pF
10 1 pF = 100 pF
10 0 pF = 22 pF
Capacitance tolerance
K
M
± 10%
± 20% (standard for X7R)
Internal coding: 0
or decimal place for cap. value <10 pF
2
4
2-fold array
4-fold array
Packaging
1
3
cardboard tape, 180-mm reel
cardboard tape, 330-mm reel
Please read Cautions and warnings and
Important notes at the end of this document.
Page 2 of 14
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