B37872K2152K060 [EPCOS]
Multilayer ceramic capacitor; 多层陶瓷电容器型号: | B37872K2152K060 |
厂家: | EPCOS |
描述: | Multilayer ceramic capacitor |
文件: | 总19页 (文件大小:409K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Multilayer ceramic capacitor
X7R
Series/Type:
Chip
Ordering code: B37921...
Date: 2005-12-05
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Identification/Classification 1: (header 1)
Identification/Classification 2: (header 2)
Ordering code:
Multilayer ceramic capacitor
HighCV, X7R 1206 50 V
B37872K5105K0**
Chip
Series/Type:
Preliminary data (optional): (if necessary)
Department:
KB VS PE
25.10.2005
Date:
Prepared by:
Mr. Huainig
Release signed PE:
Release signed QS:
Modifications/Remarks:
Dr. Engel
Dr. Slakhorst
xx
xx
xx
© EPCOS AG 2005. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
Multilayer ceramic capacitors
X7R
Chip
Features
■ High volumetric efficiency
■ Non-linear capacitance change
■ High insulation resistance
■ High pulse strength
Applications
■ Blocking and coupling
■ Decoupling
■ Interference suppression
Termination
■ For soldering: Nickel-barrier termination (Ni) for case sizes 0402 to 1210
Silver-palladium termination (AgPd) for case sizes 1812 and 2220
(capacitance values ≤1 μF)
■ For conductive adhesion: Silver-palladium termination (AgPd) for all case sizes on request
Options
■ Alternative capacitance tolerances available on request
Delivery mode
■ Cardboard and blister tape (blister tape for chip thickness ≥1.2 ±0.1 mm and case sizes ≥1210),
180-mm and 330-mm reel available
■ Bulk case for case sizes 0603 (16 V, 25 V, 50 V) and 0805 (50 V)
Electrical data
Temperature characteristic
Climatic category (IEC 60068-1)
Standard
X7R
55/125/56
EIA
Dielectric
Class 2
Rated voltage1)
VR
10, 16, 25, 50,100, 200, 500 VDC
Test voltage
Vtest
CR
ΔC/C
tan δ
2.5 · VR/5 s
100 pF … 1 µF (E3/E6)
VDC
Capacitance range2) / E series
Max. relative capacitance change
Dissipation factor (limit value)
±15
%
<25 · 10–3
<35 · 10–3 for 16 V
>105
Insulation resistance3) at + 25 °C
Insulation resistance3) at +125 °C
Time constant3) at + 25 °C
Time constant3) at +125 °C
Operating temperature range
Ageing4)
Rins
Rins
τ
MΩ
MΩ
s
>104
>1000
τ
>100
s
Top
–55 … +125
yes
°C
1) Note: No operation on AC line.
3) For CR >10 nF the time constant τ = C · Rins is given.
2) See also HighCap series in data book or Internet
4) Refer to data book 2003 “General Techn. Inform.”, page 197.
Please read Cautions and warnings and
Important notes at the end of this document.
2
2
2
12/0505
Multilayer ceramic capacitors
X7R
X7R
Capacitance tolerances
Code letter
Tolerance
J
K
M
(standard)
±5%
±10%
±20%
Dimensional drawing
b
k
k
KKE0329-N
Dimensions (mm)
Case size (inch)
0402
0603
0805
1206
(mm)
1005
1608
2012
3216
l
1.0 ±0.10
0.5 ±0.05
0.5 ±0.05
0.1 –0.4
1.6 ±0.15
0.8 ±0.10
0.8 ±0.10
0.1 –0.4
2.0 ±0.20
1.25 ±0.15
1.35 max.
0.13 –0.75
3.2 ±0.20
1.6 ±0.15
1.30 max.
0.25 –0.75
b
s
k
Case size (inch)
1210
1812
2220
(mm)
3225
4532
5750
l
3.2 ±0.30
2.5 ±0.30
1.70 max.
0.25 –0.75
4.5 ±0.30
3.2 ±0.30
1.30 max.
0.25 –1.0
5.7 ±0.40
5.0 ±0.40
1.30 max.
0.25 –1.0
b
s
k
Tolerances to CECC 32101-801
Please read Cautions and warnings and
Important notes at the end of this document.
3
12/05
Multilayer ceramic capacitors
X7R
X7R
Recommended solder pad
D
KKE0308-1
Maximum dimensions (mm)
Case size
(inch/mm)
Type
A
C
D
0402/1005
0603/1608
0805/2012
1206/3216
1210/3225
1812/4532
2220/5750
single chip
single chip
single chip
single chip
single chip
single chip
single chip
0.6
1.0
1.2
1.2
1.2
1.5
1.5
1.7
3.0
3.4
4.5
4.5
6.0
7.2
0.6
1.0
1.3
1.8
2.8
3.6
5.5
Termination
Ceramic body
Termination
(nickel barrier)
NME BME
AgPd Ni
Inner electrode
NME BME
Substrate electrode
Intermediate electrode
External electrode
Ag
Ni
Cu
Ni
Sn
Sn
NME: Noble Metal Electrode
BME: Base Metal Electrode
KKE0485-5-E
Please read Cautions and warnings and
Important notes at the end of this document.
4
12/05
Multilayer ceramic capacitors
X7R
X7R
Product range chip capacitors
X7R
Size1)
inch
0402
0603
mm
1005
1608
Type
B37921
B37931
VR (VDC)
10
16
25
50
10
16
25
50
100
CR
100 pF
150 pF
220 pF
330 pF
470 pF
680 pF
1.0 nF
1.5 nF
2.2 nF
3.3 nF
4.7 nF
6.8 nF
10 nF
15 nF
22 nF
33 nF
47 nF
68 nF
100 nF
150 nF
220 nF
2)
2)
2)
1) l × b (inch) / l × b (mm)
2) See HighCV product range.
Please read Cautions and warnings and
Important notes at the end of this document.
5
12/05
Multilayer ceramic capacitors
X7R
X7R
Product range chip capacitors
X7R
Size1)
inch
0805
1206
mm
2012
3216
Type
B37941
B37872
VR (VDC)
16
25
50
100
200
16
25
50
100
200
500
CR
100 pF
220 pF
330 pF
470 pF
680 pF
820 pF
1.0 nF
1.5 nF
2.2 nF
3.3 nF
4.7 nF
6.8 nF
10 nF
15 nF
22 nF
33 nF
47 nF
68 nF
100 nF
150 nF
220 nF
330 nF
470 nF
1.0 μF
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2.2 μF
1) l × b (inch) / l × b (mm)
2) See HighCV product range.
Please read Cautions and warnings and
Important notes at the end of this document.
6
12/05
Multilayer ceramic capacitors
X7R
X7R
Product range chip capacitors
X7R
Size1)
inch
mm
1210
3225
1812
4532
2220
5750
Type
B37950
B37953
B37956
VR (VDC)
25
50
100
200
500
50
50
CR
1.0 nF
1.5 nF
2.2 nF
3.3 nF
3.9 nF
4.7 nF
6.8 nF
10 nF
15 nF
22 nF
33 nF
47 nF
68 nF
100 nF
150 nF
220 nF
330 nF
470 nF
1) l × b (inch) / l × b (mm)
2) See HighCV product range.
Please read Cautions and warnings and
Important notes at the end of this document.
7
12/05
Multilayer ceramic capacitors
X7R; 0402
X7R
Ordering codes and packing for X7R, 10, 16, 25 and 50 VDC, nickel-barrier terminations
Chip thickness
Cardboard tape, Cardboard tape,
180-mm reel
330-mm reel
^
^
** 60
** 70
Ordering code2)
mm
pcs./reel
pcs./reel
1)
CR
Case size 0402, 10 VDC
33, nF
47. nF
B37921K8333K0**
B37921K8473K0**
0.5 ± 0.05
0.5 ± 0.05
10000
10000
50000
50000
Case size 0402, 16 VDC
10, nF
22. nF
B37921K9103K0**
B37921K9223K0**
0.5 ± 0.05
0.5 ± 0.05
10000
10000
50000
50000
Case size 0402, 25 VDC
4.7 nF
6.8 nF
B37921K0472K0**
B37921K0682K0**
0.5 ± 0.05
0.5 ± 0.05
10000
10000
50000
50000
Case size 0402, 50 VDC
220. pF
470. pF
1.0 nF
B37921K5221K0**
0.5 ± 0.05
0.5 ± 0.05
0.5 ± 0.05
0.5 ± 0.05
0.5 ± 0.05
10000
10000
10000
10000
10000
50000
50000
50000
50000
50000
B37921K5471K0**
B37921K5102K0**
B37921K5222K0**
B37921K5332K0**
2.2 nF
3.3 nF
1) Other capacitance values on request.
2) The table contains the ordering codes for the standard capacitance tolerance.
For other available capacitance tolerances see page 3.
Please read Cautions and warnings and
Important notes at the end of this document.
8
12/05
Multilayer ceramic capacitors
X7R; 0603
X7R
Ordering codes and packing for X7R, 16 and 25 VDC, nickel-barrier terminations
Chip
Cardboard tape, Cardboard tape, Bulk case
thickness
180-mm reel
330-mm reel
^
^
^
** 60
** 70
** 01
Ordering code2)
mm
pcs./reel
pcs./reel
pcs.
1)
CR
Case size 0603, 16 VDC
22, nF
33. nF
47. nF
68. nF
100. nF
B37931K9223K0** 0.8 ± 0.1
B37931K9333K0** 0.8 ± 0.1
B37931K9473K0** 0.8 ± 0.1
B37931K9683K0** 0.8 ± 0.1
B37931K9104K0** 0.8 ± 0.1
4000
4000
4000
4000
4000
16000
16000
16000
16000
16000
15000
15000
15000
15000
15000
Case size 0603, 25 VDC
10. nF
15. nF
22. nF
33. nF
47. nF
68. nF
100. nF
B37931K0103K0** 0.8 ± 0.1
4000
4000
4000
4000
4000
4000
4000
16000
16000
16000
16000
16000
16000
16000
15000
15000
15000
15000
15000
15000
15000
B37931K0153K0** 0.8 ± 0.1
B37931K0223K0** 0.8 ± 0.1
B37931K0333K0** 0.8 ± 0.1
B37931K0473K0** 0.8 ± 0.1
B37931K0683K0** 0.8 ± 0.1
B37931K0104K0** 0.8 ± 0.1
1) Other capacitance values on request.
2) The table contains the ordering codes for the standard capacitance tolerance.
For other available capacitance tolerances see page 3.
Please read Cautions and warnings and
Important notes at the end of this document.
9
12/05
Multilayer ceramic capacitors
X7R; 0603
X7R
Ordering codes and packing for X7R, 50 and 100 VDC, nickel-barrier terminations
Chip
Cardboard tape, Cardboard tape, Bulk case
thickness
180-mm reel
330-mm reel
^
^
^
** 60
** 70
** 01
pcs.
Ordering code2)
mm
pcs./reel
pcs./reel
1)
CR
Case size 0603, 50 VDC
220. pF
330. pF
470. pF
680. pF
1.0 nF
B37931K5221K0** 0.8 ± 0.1
B37931K5331K0** 0.8 ± 0.1
B37931K5471K0** 0.8 ± 0.1
B37931K5681K0** 0.8 ± 0.1
B37931K5102K0** 0.8 ± 0.1
B37931K5152K0** 0.8 ± 0.1
B37931K5222K0** 0.8 ± 0.1
B37931K5332K0** 0.8 ± 0.1
B37931K5472K0** 0.8 ± 0.1
B37931K5682K0** 0.8 ± 0.1
B37931K5103K0** 0.8 ± 0.1
B37931K5153K0** 0.8 ± 0.1
B37931K5223K0** 0.8 ± 0.1
B37931K5333K0** 0.8 ± 0.1
B37931K5473K0** 0.8 ± 0.1
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
16000
16000
16000
16000
16000
16000
16000
16000
16000
16000
16000
16000
16000
16000
16000
15000
15000
15000
15000
15000
15000
15000
15000
15000
15000
15000
15000
15000
15000
15000
1.5 nF
2.2 nF
3.3 nF
4.7 nF
6.8 nF
10. nF
15. nF
22. nF
33. nF
47. nF
Case size 0603, 100 VDC
100. pF
150. pF
220. pF
330. pF
470. pF
680. pF
1.0 nF
B37931K1101K0** 0.8 ± 0.1
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
16000
16000
16000
16000
16000
16000
16000
16000
16000
16000
16000
–
–
–
–
–
–
–
–
–
–
–
B37931K1151K0** 0.8 ± 0.1
B37931K1221K0** 0.8 ± 0.1
B37931K1331K0** 0.8 ± 0.1
B37931K1471K0** 0.8 ± 0.1
B37931K1681K0** 0.8 ± 0.1
B37931K1102K0** 0.8 ± 0.1
B37931K1152K0** 0.8 ± 0.1
B37931K1222K0** 0.8 ± 0.1
B37931K1332K0** 0.8 ± 0.1
B37931K1472K0** 0.8 ± 0.1
1.5 nF
2.2 nF
3.3 nF
4.7 nF
1) Other capacitance values on request.
2) The table contains the ordering codes for the standard capacitance tolerance.
For other available capacitance tolerances see page 3.
Please read Cautions and warnings and
Important notes at the end of this document.
10 12/05
Multilayer ceramic capacitors
X7R; 0805
X7R
Ordering codes and packing for X7R, 25 and 50 VDC, nickel-barrier terminations
Chip
Cardboard tape, Cardboard tape, Bulk case
thickness
180-mm reel
330-mm reel
^
^
^
** 60
** 70
** 01
Ordering code2)
mm
pcs./reel
pcs./reel
pcs.
1)
CR
Case size 0805, 25 VDC
100, nF
B37941K0104K0** 1.25 ± 0.1 30003)
Case size 0805, 50 VDC
120004)
–
470. pF
680. pF
1.0 nF
B37941K5471K0** 0.6 ± 0.1
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
4000
20000
20000
20000
20000
20000
20000
20000
20000
20000
20000
20000
20000
20000
16000
120004)
16000
120004)
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
–
B37941K5681K0** 0.6 ± 0.1
B37941K5102K0** 0.6 ± 0.1
B37941K5152K0** 0.6 ± 0.1
B37941K5222K0** 0.6 ± 0.1
B37941K5332K0** 0.6 ± 0.1
B37941K5472K0** 0.6 ± 0.1
B37941K5682K0** 0.6 ± 0.1
B37941K5103K0** 0.6 ± 0.1
B37941K5153K0** 0.6 ± 0.1
B37941K5223K0** 0.6 ± 0.1
B37941K5333K0** 0.6 ± 0.1
B37941K5473K0** 0.6 ± 0.1
B37941K5683K0** 0.8 ± 0.1
1.5 nF
2.2 nF
3.3 nF
4.7 nF
6.8 nF
10. nF
15. nF
22. nF
33. nF
47. nF
68. nF
68. nF
100. nF
100. nF
B37941K5683K0** 1.25 ± 0.1 30003)
B37941K5104K0** 0.8 ± 0.1 4000
B37941K5104K0** 1.25 ± 0.1 30003)
–
–
–
1) Other capacitance values on request.
2) The table contains the ordering codes for the standard capacitance tolerance.
For other available capacitance tolerances see page 3.
^
^
3) Blister tape, 180-mm reel, ordering code **
4) Blister tape, 330-mm reel, ordering code **
62
72
Please read Cautions and warnings and
Important notes at the end of this document.
11 12/05
Multilayer ceramic capacitors
X7R; 0805
X7R
Ordering codes and packing for X7R, 100 and 200 VDC, nickel-barrier terminations
Chip
thickness
Cardboard tape,
180-mm reel
Cardboard tape,
330-mm reel
^
^
** 60
** 70
Ordering code2)
mm
pcs./reel
pcs./reel
1)
CR
Case size 0805, 100 VDC
470. pF
680. pF
1.0 nF
B37941K1471K0**
0.6 ± 0.1
0.6 ± 0.1
0.6 ± 0.1
0.6 ± 0.1
0.6 ± 0.1
0.6 ± 0.1
0.6 ± 0.1
0.6 ± 0.1
0.6 ± 0.1
0.6 ± 0.1
0.8 ± 0.1
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
4000
20000
20000
20000
20000
20000
20000
20000
20000
20000
20000
16000
B37941K1681K0**
B37941K1102K0**
B37941K1152K0**
B37941K1222K0**
B37941K1332K0**
B37941K1472K0**
B37941K1682K0**
B37941K1103K0**
B37941K1153K0**
B37941K1223K0**
1.5 nF
2.2 nF
3.3 nF
4.7 nF
6.8 nF
10. nF
15. nF
22. nF
Case size 0805, 200 VDC
220. pF
330. pF
470. pF
680. pF
1.0 nF
B37941K2221K0**
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
1.2 ± 0.1
1.2 ± 0.1
4000
4000
4000
4000
4000
4000
4000
4000
30003)
30003)
16000
16000
16000
16000
16000
16000
16000
16000
120004)
120004)
B37941K2331K0**
B37941K2471K0**
B37941K2681K0**
B37941K2102K0**
B37941K2152K0**
B37941K2222K0**
B37941K2332K0**
B37941K2472K0**
B37941K2682K0**
1.5 nF
2.2 nF
3.3 nF
4.7 nF
6.8 nF
1) Other capacitance values on request.
2) The table contains the ordering codes for the standard capacitance tolerance.
For other available capacitance tolerances see page 3.
^
^
3) Blister tape, 180-mm reel, ordering code **
4) Blister tape, 330-mm reel, ordering code **
62
72
Please read Cautions and warnings and
Important notes at the end of this document.
12 12/05
Multilayer ceramic capacitors
X7R; 1206
X7R
Ordering codes and packing for X7R, 50 and 100 VDC, nickel-barrier terminations
Chip thickness
Cardboard tape, Cardboard tape,
180-mm reel
330-mm reel
^
^
** 60
** 70
Ordering code2)
mm
pcs./reel
pcs./reel
1)
CR
Case size 1206, 50 VDC
1.0 nF
1.5 nF
B37872K5102K0**
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
1.2 ± 0.1
1.2 ± 0.1
1.2 ± 0.1
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
30003)
30003)
30003)
16000
16000
16000
16000
16000
16000
16000
16000
16000
16000
16000
16000
16000
120004)
120004)
120004)
B37872K5152K0**
B37872K5222K0**
B37872K5332K0**
B37872K5472K0**
B37872K5682K0**
B37872K5103K0**
B37872K5153K0**
B37872K5223K0**
B37872K5333K0**
B37872K5473K0**
B37872K5683K0**
B37872K5104K0**
B37872K5224K0**
B37872K5334K0**
B37872K5474K0**
2.2 nF
3.3 nF
4.7 nF
6.8 nF
10. nF
15. nF
22. nF
33. nF
47. nF
68. nF
100. nF
220. nF
330. nF
470. nF
Case size 1206, 100 VDC
1.0 nF
1.5 nF
B37872K1102K0**
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
1.2 ± 0.1
1.2 ± 0.1
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
30003)
30003)
16000
16000
16000
16000
16000
16000
16000
16000
16000
16000
16000
120004)
120004)
B37872K1152K0**
B37872K1222K0**
B37872K1332K0**
B37872K1472K0**
B37872K1682K0**
B37872K1103K0**
B37872K1153K0**
B37872K1223K0**
B37872K1333K0**
B37872K1473K0**
B37872K1683K0**
B37872K1104K0**
2.2 nF
3.3 nF
4.7 nF
6.8 nF
10. nF
15. nF
22. nF
33. nF
47. nF
68. nF
100. nF
1) Other capacitance values on request.
2) The table contains the ordering codes for the standard capacitance tolerance.
For other available capacitance tolerances see page 3.
^
^
3) Blister tape, 180-mm reel, ordering code **
4) Blister tape, 330-mm reel, ordering code **
62
72
Please read Cautions and warnings and
Important notes at the end of this document.
13 12/05
Multilayer ceramic capacitors
X7R; 1206
X7R
Ordering codes and packing for X7R, 200 and 500 VDC, nickel-barrier terminations
Chip thickness
Cardboard tape, Cardboard tape,
180-mm reel
330-mm reel
^
^
** 60
** 70
Ordering code2)
mm
pcs./reel
pcs./reel
1)
CR
Case size 1206, 200 VDC
820. pF
1.0 nF
1.5 nF
2.2 nF
3.3 nF
4.7 nF
6.8 nF
10. nF
15. nF
22. nF
B37872K2821K0**
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
1.2 ± 0.1
1.2 ± 0.1
4000
4000
4000
4000
4000
4000
4000
4000
30003)
30003)
16000
16000
16000
16000
16000
16000
16000
16000
120004)
120004)
B37872K2102K0**
B37872K2152K0**
B37872K2222K0**
B37872K2332K0**
B37872K2472K0**
B37872K2682K0**
B37872K2103K0**
B37872K2153K0**
B37872K2223K0**
Case size 1206, 500 VDC
470. pF
680. pF
1.0 nF
B37872K3471K0**
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
1.2 ± 0.1
1.2 ± 0.1
4000
4000
4000
4000
4000
30003)
30003)
16000
16000
16000
16000
16000
120004)
120004)
B37872K3681K0**
B37872K3102K0**
B37872K3152K0**
B37872K3222K0**
B37872K3332K0**
B37872K3472K0**
1.5 nF
2.2 nF
3.3 nF
4.7 nF
1) Other capacitance values on request.
2) The table contains the ordering codes for the standard capacitance tolerance.
For other available capacitance tolerances see page 3.
^
^
3) Blister tape, 180-mm reel, ordering code **
4) Blister tape, 330-mm reel, ordering code **
62
72
Please read Cautions and warnings and
Important notes at the end of this document.
14 12/05
Multilayer ceramic capacitors
X7R; 1210
X7R
Ordering codes and packing for X7R, 50, 100, 200 and 500 VDC, nickel-barrier terminations
Chip thickness
Blister tape,
180-mm reel
Blister tape,
330-mm reel
^
^
** 62
** 72
Ordering code2)
mm
pcs./reel
pcs./reel
1)
CR
Case size 1210, 50 VDC
10. nF
22. nF
B37950K5103K0**
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
1.2 ± 0.1
1.2 ± 0.1
4000
4000
4000
4000
3000
3000
16000
16000
16000
16000
12000
12000
B37950K5223K0**
B37950K5473K0**
B37950K5104K0**
B37950K5224K0**
B37950K5474K0**
47. nF
100. nF
220. nF
470. nF
Case size 1210, 100 VDC
10, nF
15. nF
22. nF
33. nF
47. nF
68. nF
100. nF
150. nF
B37950K1103K0**
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
1.2 ± 0.1
4000
4000
4000
4000
4000
4000
4000
3000
16000
16000
16000
16000
16000
16000
16000
12000
B37950K1153K0**
B37950K1223K0**
B37950K1333K0**
B37950K1473K0**
B37950K1683K0**
B37950K1104K0**
B37950K1154K0**
Case size 1210, 200 VDC
3.9 nF
4.7 nF
B37950K2392K0**
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
1.2 ± 0.1
1.2 ± 0.1
1.6 ± 0.1
4000
4000
4000
4000
4000
3000
3000
2000
16000
16000
16000
16000
16000
12000
12000
8000
B37950K2472K0**
B37950K2682K0**
B37950K2103K0**
B37950K2153K0**
B37950K2223K0**
B37950K2333K0**
B37950K2473K0**
6.8 nF
10. nF
15. nF
22. nF
33. nF
47. nF
Case size 1210, 500 VDC
1.0 nF
1.5 nF
2.2 nF
3.3 nF
4.7 nF
6.8 nF
10. nF
B37950K3102K0**
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
0.8 ± 0.1
1.2 ± 0.1
1.2 ± 0.1
1.6 ± 0.1
4000
4000
4000
4000
3000
3000
2000
16000
16000
16000
16000
12000
12000
8000
B37950K3152K0**
B37950K3222K0**
B37950K3332K0**
B37950K3472K0**
B37950K3682K0**
B37950K3103K0**
1) Other capacitance values on request.
2) The table contains the ordering codes for the standard capacitance tolerance.
For other available capacitance tolerances see page 3.
Please read Cautions and warnings and
Important notes at the end of this document.
15 12/05
Multilayer ceramic capacitors
X7R; 1812 and 2220
X7R
Ordering codes and packing for X7R, 50 VDC, silver-palladium terminations
Chip thickness
Blister tape,
180-mm reel
Blister tape,
330-mm reel
^
^
** 62
** 72
Ordering code2)
mm
pcs./reel
pcs./reel
1)
CR
Case size 1812, 50 VDC
100. nF
220. nF
470. nF
B37953J5104K0**
1.2 ± 0.1
1.2 ± 0.1
1.2 ± 0.1
1500
1500
1500
5000
5000
5000
B37953J5224K0**
B37953J5474K0**
Case size 2220, 50 VDC
470. nF
B37956J5474K0**
B37956J5105K0**
1.2 ± 0.1
1.2 ± 0.1
1500
1500
5000
5000
1.0 μF
1) Other capacitance values on request.
2) The table contains the ordering codes for the standard capacitance tolerance.
For other available capacitance tolerances see page 3.
Please read Cautions and warnings and
Important notes at the end of this document.
16 12/05
Multilayer ceramic capacitors
X7R
X7R
Typical characteristics
Capacitance change ΔC/C25 versus
Capacitance change ΔC/C0 versus
temperature T
superimposed DC voltage V
KKE0186-U
20
ΔC
C25
%
0
_10
_20
_30
_40
_50
_60
_70
_80
_
_60 40 _20 0 20 40 60 80 100 ˚C 140
T
Impedance |Z| versus
Dissipation factor tan δ versus
frequency f
temperature T
_1
KKE0189-J
10
tan δ
_2
10
_3
10
_
_
_60 40 20 0 20 40 60 80 100 ˚C 140
T
Please read Cautions and warnings and
Important notes at the end of this document.
17 12/05
Multilayer ceramic capacitors
X7R
X7R
Typical characteristics
Insulation resistance Rins versus
temperature T
Capacitance change ΔC/C1 versus
time t
KKE0190-M
KKE0191-V
108
10
M
Ω
ΔC
C1
%
0
Rins
106
105
104
103
102
_5
_10
_15
_20
100
101
102
h
103
0
20
40
60
80 100
˚C 140
T
t
Further information
Please see General Technical Information at www.epcos.com/ceramic_capacitors or the data book
“Multilayer Ceramic Capacitors” for further information on:
■ Soldering directions
■ Taping and packing
■ Surface mounting instructions
■ Effects of mechanical stress
Cautions and warnings
■ Derating: A “state of the art” application design is essential to achieve failures rates at ppb level.
Do not use designs based on 100% of specified rated values.
■ AC applications may damage MLSC on a much lower level than DC voltage due to power dissi-
pation losses.
■ Mechanical stress - Please note EPCOS “General Technical Information”, “Surface mounting in-
structions” and information about the effect of mechanical stress.
■ ESD - EPCOS recommends the use of varistors.
■ Further processing - care must be taken using moulding processes.
■ Combined stresses - the total stress (e.g. DC voltage, AC ripple, pulses and temperature) has to
be taken into account to estimate reliability of MLSC.
Please read Cautions and warnings and
Important notes at the end of this document.
18 12/05
Important notes
The following applies to all products named in this publication:
1. Some parts of this publication contain statements about the suitability of our products for
certain areas of application. These statements are based on our knowledge of typical
requirements that are often placed on our products in the areas of application concerned. We
nevertheless expressly point out that such statements cannot be regarded as binding
statements about the suitability of our products for a particular customer application. As a
rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them
than the customers themselves. For these reasons, it is always ultimately incumbent on the
customer to check and decide whether an EPCOS product with the properties described in the
product specification is suitable for use in a particular customer application.
2. We also point out that in individual cases, a malfunction of passive electronic components
or failure before the end of their usual service life cannot be completely ruled out in the
current state of the art, even if they are operated as specified. In customer applications
requiring a very high level of operational safety and especially in customer applications in which
the malfunction or failure of a passive electronic component could endanger human life or health
(e.g. in accident prevention or life-saving systems), it must therefore be ensured by means of
suitable design of the customer application or other action taken by the customer (e.g. installation
of protective circuitry or redundancy) that no injury or damage is sustained by third parties in the
event of malfunction or failure of a passive electronic component.
3. The warnings, cautions and product-specific notes must be observed.
4. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions (e.g.
because they are classed as “hazardous”). Useful information on this will be found in our
Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more
detailed questions, please contact our sales offices.
5. We constantly strive to improve our products. Consequently, the products described in this
publication may change from time to time. The same is true of the corresponding product
specifications. Please check therefore to what extent product descriptions and specifications
contained in this publication are still applicable before or when you place an order.
We also reserve the right to discontinue production and delivery of products. Consequently,
we cannot guarantee that all products named in this publication will always be available.
6. Unless otherwise agreed in individual contracts, all orders are subject to the current version of
the “General Terms of Delivery for Products and Services in the Electrical Industry”
published by the German Electrical and Electronics Industry Association (ZVEI).
7. The trade names EPCOS, CeraDiode, CSSP, PhaseCap, PhaseMod, SIFI, SIKOREL, SilverCap,
SIMID, SIOV, SIP5D, SIP5K, TOPcap, UltraCap, WindCap are trademarks registered or
pending in Europe and in other countries. Further information will be found on the Internet at
www.epcos.com/trademarks.
Page 19 of 19
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