Multilayer Ceramic Capacitors
Series/Type:
B37937, B37947
The following products presented in this data sheet are being withdrawn.
Ordering Code
B37947K9102J060
B37947K9102J070
B37947K9152J060
Substitute Product
Date of Withdrawal
2007-12-21
2007-12-21
2007-12-21
Deadline Last
Orders
2008-03-31
2008-03-31
2008-03-31
Last Shipments
2008-06-30
2008-06-30
2008-06-30
Ordering Code
B37947K9152J070
B37947K9222J062
B37947K9222J072
B37947K9472J062
B37947K9472J072
B37937K9561J060
B37937K9561J070
B37937K9681J060
B37937K9681J070
B37937K9102J060
B37937K9102J070
B37947K9103G*
B37947K9103F*
B37947K9682G*
B37947K9562J*
B37937K9227J*
B37937K9222G*
B37937K9182J*
B37947K9682J072
B37947K9682J062
B37947K9332J072
B37947K9332J062
B37947K9103J072
B37947K9103J062
B37937K9222J070
B37937K9222J060
B37937K9152J070
B37937K9152J060
Substitute Product
Date of Withdrawal
2007-12-21
2007-12-21
2007-12-21
2007-12-21
2007-12-21
2007-12-21
2007-12-21
2007-12-21
2007-12-21
2007-12-21
2007-12-21
2007-10-26
2007-10-26
2007-10-26
2007-10-26
2007-10-26
2007-10-26
2007-10-26
2007-10-26
2007-10-26
2007-10-26
2007-10-26
2007-10-26
2007-10-26
2007-10-26
2007-10-26
2007-10-26
2007-10-26
Deadline Last
Orders
2008-03-31
2008-03-31
2008-03-31
2008-03-31
2008-03-31
2008-03-31
2008-03-31
2008-03-31
2008-03-31
2008-03-31
2008-03-31
2008-01-31
2008-01-31
2008-01-31
2008-01-31
2008-01-31
2008-01-31
2008-01-31
2008-01-31
2008-01-31
2008-01-31
2008-01-31
2008-01-31
2008-01-31
2008-01-31
2008-01-31
2008-01-31
2008-01-31
Last Shipments
2008-06-30
2008-06-30
2008-06-30
2008-06-30
2008-06-30
2008-06-30
2008-06-30
2008-06-30
2008-06-30
2008-06-30
2008-06-30
2008-04-30
2008-04-30
2008-04-30
2008-04-30
2008-04-30
2008-04-30
2008-04-30
2008-04-30
2008-04-30
2008-04-30
2008-04-30
2008-04-30
2008-04-30
2008-04-30
2008-04-30
2008-04-30
2008-04-30
For further information please contact your nearest EPCOS sales office, which will also support you in selecting a
suitable substitute. The addresses of our worldwide sales network are presented at www.epcos.com/sales.
Multilayer ceramic capacitors
CPPS
Ordering code system
Chip
B37937
K
9
102
J
0
60
Packaging
60
62
70
72
^
^
^
^
cardboard tape, 180-mm reel
blister tape, 180-mm reel
cardboard tape, 330-mm reel
blister tape, 330-mm reel
Internal coding
Capacitance tolerance
J
^
±
5% (standard)
K
^
±10%
Capacitance,
coded
(example)
102
^
10 · 10
2
pF = 1 nF
103
^
10 · 10
3
pF = 10 nF
Rated voltage
Rated voltage [VDC]
Code
16
9
Termination
K
^
nickel barrier for all case sizes
Type and size
Chip size
(inch / mm)
0603
/ 1608
0805
/ 2012
Temperature characteristic
CPPS
B37937
B37947
Please read
Cautions and warnings
and
Important notes
at the end of this document.
2
10/06
Multilayer ceramic capacitors
CPPS
Features
■
■
■
■
■
■
■
Chip
Replacement of PPS film capacitors
Class 1 characteristic with high capacitance values
High insulation resistance
Excellent DC characteristic
Excellent temperature characteristic
No piezoelectric effects
No ageing effects
Applications
■
■
■
■
■
Wireless communication
Loop filter
PLL filter
Telecom (mobile phones, Bluetooth, ADSL/XDSL)
Automotive (keyless entry)
Termination
■
For soldering: Nickel barrier terminations (Ni)
Options
■
Alternative capacitance tolerances available on request
Delivery mode
■
Cardboard and blister tape (blister tape for chip thickness
³
1.2
±
0.1 mm),
180-mm and 330-mm reel available
Electrical data
Temperature characteristic
Climatic category (IEC 60068-1)
Standard
Dielectric
Rated voltage
Test voltage
Capacitance range / E series
Temperature coefficient
Dissipation factor (limit value)
Insulation resistance
1)
at + 25
°
C
Insulation resistance
1)
at +125
°
C
Time constant
1)
at + 25
°
C
Time constant
1)
at +125
°
C
Operating temperature range
Ageing
C0G
55/125/56
EIA
Class 1
16
2.5 · V
R
/5 s
560 pF … 10 nF (E6)
0
±
30 · 10
–6
/K
<1.0 · 10
–3
>10
5
>10
4
>1000
>100
–55 … +125
none
V
R
V
test
C
R
tan
d
R
ins
R
ins
t
t
T
op
VDC
VDC
M
W
M
W
s
s
°
C
1) For C
R
>10 nF the time constant
t
= C · R
ins
is given.
Please read
Cautions and warnings
and
Important notes
at the end of this document.
3
10/06
CPPS
Multilayer ceramic capacitors
CPPS
Capacitance tolerances
Code letter
Tolerance
J
(standard)
K
±
5%
±
10%
Dimensional drawing
b
s
k
k
KKE0329-N
Dimensions (mm)
Case size
l
b
s
k
(inch)
(mm)
0603
1608
1.6
±
0.15
0.8
±
0.10
0.8
±
0.10
0.1 –0.40
0805
2012
2.00
±
0.20
1.25
±
0.15
1.30 max.
0.13 –0.75
Tolerances to CECC 32101-801
Please read
Cautions and warnings
and
Important notes
at the end of this document.
4
10/06
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