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产品型号B37931K5471K060的Datasheet PDF文件预览

Multilayer ceramic capacitor  
X7R  
Series/Type:  
Chip  
Ordering code: B37921...  
Date: 2005-12-05  
Content of inside pages of data sheet. Data will be automatically entered into headers and  
footers. Please fill in the table and then change the colour to “White”. This ensures that the  
table disappears for the customer pdf.  
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  
配单直通车
B37931K5471K060产品参数
型号:B37931K5471K060
是否Rohs认证: 符合
生命周期:Obsolete
IHS 制造商:EPCOS AG
包装说明:, 0603
Reach Compliance Code:unknown
ECCN代码:EAR99
HTS代码:8532.24.00.20
风险等级:7.18
电容:0.00047 µF
电容器类型:CERAMIC CAPACITOR
介电材料:CERAMIC
高度:0.8 mm
JESD-609代码:e3
长度:1.6 mm
制造商序列号:B37931
安装特点:SURFACE MOUNT
多层:Yes
负容差:10%
端子数量:2
最高工作温度:125 °C
最低工作温度:-55 °C
封装形状:RECTANGULAR PACKAGE
封装形式:SMT
包装方法:TR, CARDBOARD, 7 INCH
正容差:10%
额定(直流)电压(URdc):50 V
系列:B37931(10-50V)
尺寸代码:0603
表面贴装:YES
温度特性代码:X7R
温度系数:15% ppm/ °C
端子面层:Tin (Sn) - with Nickel (Ni) barrier
端子形状:WRAPAROUND
宽度:0.8 mm
Base Number Matches:1
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