B37937K9072 [EPCOS]
Multilayer Ceramic Capacitors; 多层陶瓷电容器
| 型号： | B37937K9072 |
| 厂家： | 
EPCOS |
| 描述： | Multilayer Ceramic Capacitors |
| 文件： | 总9页 (文件大小：101K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Multilayer Ceramic Capacitors
CPPS
Chip
Ordering code system
B37937
K
9
102
J
0
60
Packaging
^
60 cardboard tape, 180-mm reel
^
62 blister tape, 180-mm reel
^
70 cardboard tape, 330-mm reel
^
72 blister tape, 330-mm reel
Internal coding
Capacitance tolerance
^
^
J
K
ꢀꢀ 5 % (standard)
M 10 %
Capacitance, coded 102 10 · 102 pF = 1 nF
^
103 10 · 103 pF = 10 nF
^
(example)
Rated voltage
Rated voltage [VDC]
16
9
Code
^
Termination
K
nickel barrier for all case sizes
Type and size
Chip size
(inch / mm)
Temperature characteristic
CPPS
0603 / 1608
0805 / 2012
B37937
B37947
132 10/02
Multilayer Ceramic Capacitors
CPPS
Chip
Features
■ Replacement of PPS film capacitors
■ Class 1 characteristic with high capacitance values
(up to 10 nF for case size 0805)
■ 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 O 1,2 M 0,1 mm),
180-mm and 330-mm reel available
Electrical data
Temperature characteristic
Climatic category (IEC 60068-1)
Standard
C0G
55/125/56
EIA
Dielectric
Rated voltage
Test voltage
Class 1
16
V
V
VDC
VDC
R
2,5 · V /5 s
test
R
Capacitance range / E series
Temperature coefficient
Dissipation factor (limit value)
C
560 pF … 10 nF (E6)
R
–6
0 M 30 · 10 /K
–3
tan ꢀ
< 1,0 · 10
1)
5
Insulation resistance at + 25 LC
R
R
ꢂ
> 10
Mꢁ
Mꢁ
s
ins
ins
1)
4
Insulation resistance at +125 LC
> 10
1)
Time constant at + 25 LC
> 1000
> 100
1)
Time constant at +125 LC
ꢂ
s
Operating temperature range
Ageing
T
–55 … +125
none
LC
op
1) For CR > 10 nF the time constant
ꢀ
= C · Rins is given.
133 10/02
Multilayer Ceramic Capacitors
CPPS
CPPS
Capacitance tolerances
Code letter
Tolerance
J
K
(standard)
M5%
M10%
Dimensional drawing
b
k
k
KKE0329-N
Dimensions (mm)
Case size (inch)
0603
0805
(mm)
1608
2012
l
1,6 M 0,15
0,8 M 0,10
0,8 M 0,10
0,1 – 0,4
2,0 M 0,20
1,25 M 0,15
1,30 max.
0,13 – 0,75
b
s
k
Tolerances to CECC 32101-801
134 10/02
Multilayer Ceramic Capacitors
CPPS
CPPS
Recommended solder pad
D
KKE0308-1
Maximum dimensions (mm)
Case size
(inch/mm)
Type
A
C
D
0603/1608
0805/2012
single chip
single chip
1,0
1,2
3,0
3,4
1,0
1,3
Termination
Ceramic body
Termination
(nickel barrier)
Inner electrode
AgPd
Substrate electrode
Intermediate electrode
External electrode
Ag
Ni
Sn
KKE0484-W
135 10/02
Multilayer Ceramic Capacitors
CPPS
CPPS
Product range chip capacitors
CPPS
1)
Size
inch
0603
0805
mm
1608
2012
Type
B37937
B37947
V
(VDC)
R
16
16
C
R
560, pF
680, pF
1,0 nF
1,5 nF
2,2 nF
3,3 nF
4,7 nF
6,8 nF
10, nF
1) l P b (inch) / l P b (mm)
136 10/02
Multilayer Ceramic Capacitors
CPPS; 0603 and 0805
CPPS
Ordering codes and packing for CPPS capacitors, 16 VDC, nickel-barrier terminations
Chip thickness
Cardboard tape, Cardboard tape,
b 180-mm reel
b 330-mm reel
^
^
** 60
** 70
1)
2)
C
Ordering code
mm
pcs/reel
pcs/reel
R
Case size 0603, 16 VDC
560, pF
680, pF
1,0 nF
1,5 nF
2,2 nF
B37937K9561J0**
B37937K9681J0**
B37937K9102J0**
B37937K9152J0**
B37937K9222J0**
0,8 M 0,1
0,8 M 0,1
0,8 M 0,1
0,8 M 0,1
0,8 M 0,1
4000
4000
4000
4000
4000
16000
16000
16000
16000
16000
Case size 0805, 16 VDC
1,0 nF
1,5 nF
2,2 nF
3,3 nF
4,7 nF
6,8 nF
10, nF
B37947K9102J0**
0,6 M 0,1
0,8 M 0,1
1,2 M 0,1
1,2 M 0,1
1,2 M 0,1
1,2 M 0,1
1,2 M 0,1
5000
4000
3000
3000
3000
20000
16000
12000
12000
12000
B37947K9152J0**
B37947K9222J0**
B37947K9332J0**
B37947K9472J0**
B37947K9682J0**
B37947K9103J0**
3)
4)
3)
4)
3)
4)
3)
4)
3000
3000
12000
12000
3)
4)
1) E12 values on request.
2) The table contains the ordering codes for the standard capacitance tolerance.
For other available capacitance tolerances see page 134.
^
^
3) Blister tape, 180-mm reel, ordering code **
4) Blister tape, 330-mm reel, ordering code **
62
72
137 10/02
Multilayer Ceramic Capacitors
CPPS
CPPS
Typical characteristics
Capacitance change ꢃC/C versus
Capacitance change ꢃC/C versus
25
0
temperature T (tolerance range
)
superimposed DC voltage V
KKE0483-N
KKE0460-J
0,5
0,5
%
∆C
C25
%
∆C
C0
0,3
0,2
0,1
0
0,3
0,2
0,1
0
_0,1
_0,2
_0,3
_0,1
_0,2
_0,3
_0,4
_0,5
_0,4
_0,5
_55 _40 _20
0
20 40 60 80 ˚C 120
0
2
4
6
8
10 12 14 V 16
T
V
Impedance |Z| versus
frequency f
Dissipation factor tan ꢀ versus
temperature T
_2
KKE0118-V
KKE0488-U
103
10
Ω
tan δ
Z
102
_3
10
1 nF
101
100
4,7 nF
_4
10
10 nF
_1
10
10
_5
_2
100
10
_60 _40 _20
0
20 40 60 80 100 ˚C 140
101
102
MHz 103
f
T
138 10/02
Multilayer Ceramic Capacitors
CPPS
CPPS
Typical characteristics
Insulation resistance R versus
Capacitance change ꢃC/C versus
ins
1
temperature T
time t
KKE0129-B
KKE0100-S
108
5
M
Ω
%
∆C
C1
Rins
0
106
105
104
103
102
_5
_10
_15
_20
100
101
102
h
103
0
20
40
60
80 100
˚C 140
T
t
139 10/02
Herausgegeben von EPCOS AG
Unternehmenskommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND
++49 89 636 09, FAX (0 89) 636-2 26 89
EPCOS AG 2002. Vervielfältigung, Veröffentlichung, Verbreitung und Verwertung dieser Broschüre und ihres Inhalts ohne aus-
drückliche Genehmigung der EPCOS AG nicht gestattet.
Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen für Erzeugnisse und Leistungen der Elek-
troindustrie, soweit nichts anderes vereinbart wird.
Diese Broschüre ersetzt die vorige Ausgabe.
Fragen über Technik, Preise und Liefermöglichkeiten richten Sie bitte an den Ihnen nächstgelegenen Vertrieb der EPCOS AG
oder an unsere Vertriebsgesellschaften im Ausland. Bauelemente können aufgrund technischer Erfordernisse Gefahrstoffe ent-
halten. Auskünfte darüber bitten wir unter Angabe des betreffenden Typs ebenfalls über die zuständige Vertriebsgesellschaft ein-
zuholen.
Published by EPCOS AG
Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY
++49 89 636 09, FAX (0 89) 636-2 26 89
EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the information contained therein without
EPCOS’ prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics
Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representa-
tives.
Due to technical requirements components may contain dangerous substances. For information on the type in question please
also contact one of our Sales Offices.
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