Multilayer Chip Capacitors

X7R/B Characteristic

Features
l
● High volumetric efficiency
● Non-linear capacitance change b
● High insulation resistance
● High pulse strength
s
Applications
k
● Blocking
● Coupling k
● Decoupling
KKE0272-V
● Interference suppression Dimensions (mm)
Terminations Size l b s k
● For soldering: inch/mm
Sizes 0402 through 1210: 0402/1005 1,0 ± 0,10 0,50 ± 0,05 0,5 ± 0,05 0,2
silver/nickel/tin 0603/1608 1,6 ± 0,15*) 0,80 ± 0,10 0,8 ± 0,10 0,3
Sizes 1812, 2220: 0805/2012 2,0 ± 0,20 1,25 ± 0,15 1,3 max. 0,5
silver palladium 1206/3216 3,2 ± 0,20 1,60 ± 0,15 1,3 max. 0,5
● For conductive adhesion:
1210/3225 3,2 ± 0,30 2,50 ± 0,30 1,7 max. 0,5
All sizes: 1812/4532 4,5 ± 0,30 3,20 ± 0,30 1,3 max. 0,5
silver palladium 2220/5750 5,7 ± 0,40 5,00 ± 0,40 1,3 max 0,5
Packing *) For bulk cases: 1,6 ± 0,1
● Blister and cardboard tape, Tolerances in acc. with CECC 32101-801
for details refer to chapter
“Taping and Packing”, page 111.
● Bulk case for sizes 0603, 0805
Available capacitance tolerances
and 1206, for details see page 114.
Tolerance Symbol
Maximum ratings
∆CR/CR = ± 5 % J
Climatic category
∆CR/CR = ± 10 % K
in accordance with IEC 68-1: 55/125/56
∆CR/CR = ± 20 % M

Standard tolerance in bold print

J tolerance not available for 16 V, 200 V and
500 V

Rated voltage values

VR = 16 V, 25 V, 50 V,100 V, 200 V, 500 V

Siemens Matsushita Components 27

Product range

X7R/B characteristic
Size1)
inch 0402 0603 0805 1206
mm 1005 1608 2012 3216
Type B37921 B37931 B37941 B37872
VR (Vdc) 16 25 16 25 50 100 16 25 50 100 16 25 50
100 pF
120 pF
150 pF
180 pF
220 pF
270 pF
330 pF
390 pF
470 pF
560 pF
680 pF
820 pF
1,0 nF
1,2 nF
1,5 nF
1,8 nF
2,2 nF
2,7 nF
3,3 nF
3,9 nF
4,7 nF
5,6 nF
6,8 nF
8,2 nF

Chip thickness (s ): 0,5 ± 0,1 mm 0,6 ± 0,1 mm 0,8 ± 0,1 mm 1,2 ± 0,1 mm

1) I × b (inch) / l × b (mm)

28 Siemens Matsushita Components

Product range

X7R/B characteristic
Size1)
inch 0402 0603 0805 1206
mm 1005 1608 2012 3216
Type B37921 B37931 B37941 B37872
VR (Vdc) 16 25 16 25 50 100 16 25 50 100 16 25 50
10 nF
12 nF
15 nF
18 nF
22 nF
27 nF
33 nF
39 nF
47 nF
56 nF
68 nF
82 nF
100 nF
120 nF
150 nF
180 nF
220 nF
270 nF
330 nF
390 nF
470 nF
560 nF
680 nF
820 nF
1,0 µF

Chip thickness (s ): 0,5 ± 0,1 mm 0,6 ± 0,1 mm 0,8 ± 0,1 mm 1,2 ± 0,1 mm

1) I × b (inch) / l × b (mm)

Siemens Matsushita Components 29

Product range

X7R/B characteristic
Size1)
inch 1206 1210 1812 2220
mm 3216 3225 4532 5750
Type B37872 B37950 B37953 B37956
VR (Vdc) 100 200 500 50 100 200 500 50 50
100 pF
120 pF
150 pF
180 pF
220 pF
270 pF
330 pF
390 pF
470 pF
560 pF
680 pF
820 pF
1,0 nF
1,2 nF
1,5 nF
1,8 nF
2,2 nF
2,7 nF
3,3 nF
3,9 nF
4,7 nF
5,6 nF
6,8 nF
8,2 nF

Chip thickness (s ): 0,5 ± 0,1 mm 0,6 ± 0,1 mm 0,8 ± 0,1 mm 1,2 ± 0,1 mm 1,6 ± 0,1 mm

1) I × b (inch) / l × b (mm)

30 Siemens Matsushita Components

Product range

X7R/B characteristic
Size1)
inch 1206 1210 1812 2220
mm 3216 3225 4532 5750
Type B37872 B37950 B37953 B37956
VR (Vdc) 100 200 500 50 100 200 500 50 50
10 nF
12 nF
15 nF
18 nF
22 nF
27 nF
33 nF
39 nF
47 nF
56 nF
68 nF
82 nF
100 nF
120 nF
150 nF
180 nF
220 nF
270 nF
330 nF
390 nF
470 nF
560 nF
680 nF
820 nF
1,0 µF

Chip thickness (s ): 0,5 ± 0,1 mm 0,6 ± 0,1 mm 0,8 ± 0,1 mm 1,2 ± 0,1 mm 1,6 ± 0,1 mm

1) I × b (inch) / l × b (mm)

Siemens Matsushita Components 31

Ordering codes for X7R/B characteristic, 16 Vdc, AgNiSn terminations

Size 0402/1005 0603/1608 0805/2012 1206/3216

CR Ordering code 1)
B37921- B37931- B37941- B37872-
470,0 pF -K9471-K60 ▲
560,0 pF -K9561-K60 ▲
680,0 pF -K9681-K60 ▲
820,0 pF -K9821-K60 ▲
1,0 nF -K9102-K60 ▲
1,2 nF -K9122-K60 ▲
1,5 nF -K9152-K60 ▲
1,8 nF -K9182-K60 ▲
2,2 nF -K9222-K60 ▲
2,7 nF -K9272-K60 ▲
3,3 nF -K9332-K60 ▲
3,9 nF -K9392-K60 ▲
4,7 nF -K9472-K60 ▲ -K9472-K60 ❍
5,6 nF -K9562-K60 ▲ -K9562-K60 ❍
6,8 nF -K9682-K60 ▲ -K9682-K60 ❍
8,2 nF -K9822-K60 ▲ -K9822-K60 ❍
10,0 nF -K9103-K60 ▲ -K9103-K60 ❍ -K9103-K60 ❑
12,0 nF -K9123-K60 ▲ -K9123-K60 ❍ -K9123-K60 ❑
15,0 nF -K9153-K60 ▲ -K9153-K60 ❍ -K9153-K60 ❑
18,0 nF -K9183-K60 ❍ -K9183-K60 ❑
22,0 nF -K9223-K60 ❍ -K9223-K60 ❑ -K9223-K60 ❍
27,0 nF -K9273-K60 ❍ -K9273-K60 ❑ -K9273-K60 ❍
33,0 nF -K9333-K60 ❍ -K9333-K60 ❑ -K9333-K60 ❍
39,0 nF -K9393-K60 ❍ -K9393-K60 ❑ -K9393-K60 ❍
47,0 nF -K9473-K60 ❍ -K9473-K60 ❑ -K9473-K60 ❍
56,0 nF -K9563-K60 ❍ -K9563-K60 ❑ -K9563-K60 ❍
68,0 nF -K9683-K60 ❍ -K9683-K60 ❑ -K9683-K60 ❍
82,0 nF -K9823-K60 ❑ -K9823-K60 ❍
100 nF -K9104-K60 ❍ -K9104-K60 ❍
120 nF -K9124-K60 ❍ -K9124-K60 ❍
150 nF -K9154-K62 ◆ -K9154-K60 ❍
180 nF -K9184-K62 ◆ -K9184-K60 ❍
220 nF -K9224-K62 ◆ -K9220-K60 ❍
270 nF -K9274-K60 ❍
330 nF -K9334-K60 ❍
390 nF -K9394-K62 ◆
470 nF -K9474-K62 ◆

Chip thickness: ▲: 0,5 ± 0,1 mm ❑: 0,6 ± 0,1 mm ❍: 0,8 ± 0,1 mm ◆: 1,2 ± 0,1 mm

1) The tables contain the ordering codes for the standard capacitance tolerance:
K = ± 10 %. Example: B37921-K9471-K60
For other available capacitance tolerances see page 27

32 Siemens Matsushita Components

Ordering codes for X7R/B characteristic, 25 Vdc, AgNiSn terminations

Size 0402/1005 0603/1608 0805/2012 1206/3216

CR Ordering code1)
B37921- B37931- B37941- B37872-
100 pF -K0101-K60 ▲
120 pF -K0121-K60 ▲
150 pF -K0151-K60 ▲
180 pF -K0181-K60 ▲
220 pF -K0221-K60 ▲
270 pF -K0271-K60 ▲
330 pF -K0331-K60 ▲
390 pF -K0391-K60 ▲
470,0 pF -K0471-K60 ▲
560,0 pF -K0561-K60 ▲
680,0 pF -K0681-K60 ▲
820,0 pF -K0821-K60 ▲
1,0 nF -K0102-K60 ▲
1,2 nF -K0122-K60 ▲
1,5 nF -K0152-K60 ▲
1,8 nF -K0182-K60 ▲
2,2 nF -K0222-K60 ▲
2,7 nF -K0272-K60 ▲
3,3 nF -K0332-K60 ▲
3,9 nF -K0392-K60 ▲
4,7 nF -K0472-K60 ▲ -K0472-K60 ❍
5,6 nF -K0562-K60 ❍
6,8 nF -K0682-K60 ❍
8,2 nF -K0822-K60 ❍
10,0 nF -K0103-K60 ❍ -K0103-K60 ❑
12,0 nF -K0123-K60 ❍ -K0123-K60 ❑
15,0 nF -K0153-K60 ❍ -K0153-K60 ❑
18,0 nF -K0183-K60 ❍ -K0183-K60 ❑
22,0 nF -K0223-K60 ❍ -K0223-K60 ❑ -K0223-K60 ❍
27,0 nF -K0273-K60 ❑ -K0273-K60 ❍
33,0 nF -K0333-K60 ❑ -K0333-K60 ❍
39,0 nF -K0393-K60 ❑ -K0393-K60 ❍
47,0 nF -K0473-K60 ❑ -K0473-K60 ❍
56,0 nF -K0563-K60 ❍ -K0563-K60 ❍
68,0 nF -K0683-K60 ❍ -K0683-K60 ❍

Chip thickness: ▲: 0,5 ± 0,1 mm ❑: 0,6 ± 0,1 mm ❍: 0,8 ± 0,1 mm

1) The tables contain the ordering codes for the standard capacitance tolerance:
K = ± 10 %. Example: B37921-K0101-K60
For other available capacitance tolerances see page 27

Siemens Matsushita Components 33

Ordering codes for X7R/B characteristic, 25 Vdc, AgNiSn terminations (cont´d)

Size 0402/1005 0603/1608 0805/2012 1206/3216

CR Ordering code 1)
B37921- B37931- B37941- B37872-
82,0 nF -K0823-K62 ◆ -K0823-K62 ❍
100,0 nF -K0104-K62 ◆ -K0104-K62 ❍
120,0 nF -K0124-K62 ❍
150,0 nF -K0154-K62 ❍
180,0 nF -K0184-K62 ◆
220,0 nF -K0224-K62 ◆

Chip thickness: ❍: 0,8 ± 0,1 mm ◆: 1,2 ± 0,1 mm

1) The tables contain the ordering codes for the standard capacitance tolerance:
K = ± 10 %. Example: B37941-K0823-K62
For other available capacitance tolerances see page 27

34 Siemens Matsushita Components

Ordering codes for X7R/B characteristic, 50 Vdc, AgNiSn terminations

Size 0603/1608 0805/2012 1206/3216 1210/3225

CR Ordering code 1)
B37931- B37941- B37872- B37950-
220,0 pF -K5221-K60 ❍
270,0 pF -K5271-K60 ❍
330,0 pF -K5331-K60 ❍
390,0 pF -K5391-K60 ❍
470,0 pF -K5471-K60 ❍ -K5471-K60 ❑
560,0 pF -K5561-K60 ❍ -K5561-K60 ❑
680,0 pF -K5681-K60 ❍ -K5681-K60 ❑
820,0 pF -K5821-K60 ❍ -K5821-K60 ❑
1,0 nF -K5102-K60 ❍ -K5102-K60 ❑ -K5102-K60 ❍
1,2 nF -K5122-K60 ❍ -K5122-K60 ❑ -K5122-K60 ❍
1,5 nF -K5152-K60 ❍ -K5152-K60 ❑ -K5152-K60 ❍
1,8 nF -K5182-K60 ❍ -K5182-K60 ❑ -K5182-K60 ❍
2,2 nF -K5222-K60 ❍ -K5222-K60 ❑ -K5222-K60 ❍
2,7 nF -K5272-K60 ❍ -K5272-K60 ❑ -K5272-K60 ❍
3,3 nF -K5332-K60 ❍ -K5332-K60 ❑ -K5332-K60 ❍
3,9 nF -K5392-K60 ❍ -K5392-K60 ❑ -K5392-K60 ❍
4,7 nF -K5472-K60 ❍ -K5472-K60 ❑ -K5472-K60 ❍
5,6 nF -K5562-K60 ❍ -K5562-K60 ❑ -K5562-K60 ❍
6,8 nF -K5682-K60 ❍ -K5682-K60 ❑ -K5682-K60 ❍
8,2 nF -K5822-K60 ❍ -K5822-K60 ❑ -K5822-K60 ❍
10,0 nF -K5103-K60 ❍ -K5103-K60 ❑ -K5103-K60 ❍ -K5103-K62 ❍
12,0 nF -K5123-K60 ❑ -K5123-K60 ❍ -K5123-K62 ❍
15,0 nF -K5153-K60 ❑ -K5153-K60 ❍ -K5153-K62 ❍
18,0 nF -K5183-K60 ❑ -K5183-K60 ❍ -K5183-K62 ❍
22,0 nF -K5223-K60 ❑ -K5223-K60 ❍ -K5223-K62 ❍
27,0 nF -K5273-K60 ❑ -K5273-K60 ❍ -K5273-K62 ❍
33,0 nF -K5333-K60 ❑ -K5333-K60 ❍ -K5333-K62 ❍
39,0 nF -K5393-K60 ❑ -K5393-K60 ❍ -K5393-K62 ❍
47,0 nF -K5473-K60 ❑ -K5473-K60 ❍ -K5473-K62 ❍
56,0 nF -K5563-K62 ◆ -K5563-K60 ❍ -K5563-K62 ❍
68,0 nF -K5683-K62 ◆ -K5683-K60 ❍ -K5683-K62 ❍
82,0 nF -K5823-K62 ◆ -K5823-K60 ❍ -K5823-K62 ❍
100 nF -K5104-K62 ◆ -K5104-K60 ❍ -K5104-K62 ❍
120 nF -K5124-K62 ❍
150 nF -K5154-K62 ❍
180 nF -K5184-K62 ◆
220 nF -K5224-K62 ◆

Chip thickness: ❑: 0,6 ± 0,1 mm ❍: 0,8 ± 0,1 mm ◆: 1,2 ± 0,1 mm

1) The tables contain the ordering codes for the standard capacitance tolerance:
K = ± 10 %. Example: B37931-K5221-K60
For other available capacitance tolerances see page 27

Siemens Matsushita Components 35

Ordering codes for X7R/B characteristic, 50 Vdc, AgPd terminations (cont´d)

Size 1812/4532 2220/5750

CR Ordering code1)
B37953- B37956-
100,0 nF -J5104-K62 ◆
120,0 nF -J5124-K62 ◆
150,0 nF -J5154-K62 ◆
180,0 nF -J5184-K62 ◆
220,0 nF -J5224-K62 ◆
270,0 nF -J5274-K62 ◆
330,0 nF -J5334-K62 ◆
390,0 nF -J5394-K62 ◆
470,0 nF -J5474-K62 ◆ -J5474-K62 ◆
560,0 nF -J5564-K62 ◆
680,0 nF -J5684-K62 ◆
820,0 nF -J5824-K62 ◆
1,0 µF -J5105-K62 ◆

Chip thickness: ◆: 1,2 ± 0,1 mm

1) The tables contain the ordering codes for the standard capacitance tolerance:
K = ± 10 %. Example: B37953-J5104-K62
For other available capacitance tolerances see page 27

36 Siemens Matsushita Components

Ordering codes for X7R/B characteristic, 100 Vdc, AgNiSn terminations

Size 0603/1608 0805/2012 1206/3216 1210/3225

CR Ordering code 1)
B37931- B37941- B37872- B37950-
100 pF -K1101-K60 ❍
120 pF -K1121-K60 ❍
150 pF -K1151-k60 ❍
180 pF -K1181-K60 ❍
220 pF -K1221-K60 ❍
270 pF -K1271-K60 ❍
330 pF -K1331-K60 ❍
390 pF -K1391-K60 ❍
470,0 pF -K1471-K60 ❍ -K1471-K60 ❑
560,0 pF -K1561-K60 ❍ -K1561-K60 ❑
680,0 pF -K1681-K60 ❍ -K1681-K60 ❑
820,0 pF -K1821-K60 ❍ -K1821-K60 ❑
1,0 nF -K1102-K60 ❍ -K1102-K60 ❑ -K1102-K60 ❍
1,2 nF -K1122-K60 ❍ -K1122-K60 ❑ -K1122-K60 ❍
1,5 nF -K1152-K60 ❍ -K1152-K60 ❑ -K1152-K60 ❍
1,8 nF -K1182-K60 ❍ -K1182-K60 ❑ -K1182-K60 ❍
2,2 nF -K1222-K60 ❍ -K1222-K60 ❑ -K1222-K60 ❍
2,7 nF -K1272-K60 ❍ -K1272-K60 ❑ -K1272-K60 ❍
3,3 nF -K1332-K60 ❍ -K1332-K60 ❑ -K1332-K60 ❍
3,9 nF -K1392-K60 ❍ -K1392-K60 ❑ -K1392-K60 ❍
4,7 nF -K1472-K60 ❍ -K1472-K60 ❑ -K1472-K60 ❍
5,6 nF -K1562-K60 ❑ -K1562-K60 ❍
6,8 nF -K1682-K60 ❑ -K1682-K60 ❍
8,2 nF -K1822-K60 ❑ -K1822-K60 ❍
10,0 nF -K1103-K60 ❑ -K1103-K60 ❍ -K1103-K62 ❍
12,0 nF -K1123-K60 ❑ -K1123-K60 ❍ -K1123-K62 ❍
15,0 nF -K1153-K60 ❑ -K1153-K60 ❍ -K1153-K62 ❍
18,0 nF -K1183-K60 ❍ -K1183-K62 ❍
22,0 nF -K1223-K60 ❍ -K1223-K62 ❍
27,0 nF -K1273-K60 ❍ -K1273-K62 ❍
33,0 nF -K1333-K60 ❍ -K1333-K62 ❍
39,0 nF -K1393-K60 ❍ -K1393-K62 ❍
47,0 nF -K1473-K60 ❍ -K1473-K62 ❍

Chip thickness: ❑: 0,6 ± 0,1 mm ❍: 0,8 ± 0,1 mm ◆: 1,2 ± 0,1 mm

1) The tables contain the ordering codes for the standard capacitance tolerance:
K = ± 10 %. Example: B37931-K1101-K60
For other available capacitance tolerances see page 27

Siemens Matsushita Components 37

Ordering codes for X7R/B characteristic, 100 Vdc, AgNiSn terminations (cont´d)

Size 0603/1608 0805/2012 1206/3216 1210/3225

CR Ordering code 1)
B37931- B37941- B37872- B37950-
56,0 nF -K1563-K62 ◆ -K1563-K62 ❍
68,0 nF -K1683-K62 ◆ -K1683-K62 ❍
82,0 nF -K1823-K62 ◆ -K1823-K62 ❍
100,0 nF -K1104-K62 ◆ -K1104-K62 ❍
120,0 nF -K1124-K62 ◆
150,0 nF -K1154-K62 ◆

Chip thickness: ❍: 0,8 ± 0,1 mm ◆: 1,2 ± 0,1 mm

1) The tables contain the ordering codes for the standard capacitance tolerance:
K = ± 10 %. Example: B37872-K1563-K62
For other available capacitance tolerances see page 27

38 Siemens Matsushita Components

Ordering codes for X7R/B characteristic, 200/500 Vdc, AgNiSn terminations

Size 1206/3216 1206/3216 1210/3225 1210/3225

VR 200 500 200 500
CR Ordering code1)
B37872- B37872- B37950- B37950
470,0 pF -K2471-K60 ❍ -K3471-K60 ❍
560,0 pF -K2561-K60 ❍ -K3561-K60 ❍
680,0 pF -K2681-K60 ❍ -K3681-K60 ❍
820,0 pF -K2821-K60 ❍ -K3821-K60 ❍
1,0 nF -K2102-K60 ❍ -K3102-K60 ❍ -K2102-K62 ❍ -K3102-K62 ❍
1,2 nF -K2122-K60 ❍ -K3122-K60 ❍ -K2122-K62 ❍ -K3122-K62 ❍
1,5 nF -K2152-K60 ❍ -K3152-K60 ❍ -K2152-K62 ❍ -K3152-K62 ❍
1,8 nF -K2182-K60 ❍ -K3182-K60 ❍ -K2182-K62 ❍ -K3182-K62 ❍
2,2 nF -K2222-K60 ❍ -K3222-K60 ❍ -K2222-K62 ❍ -K3222-K62 ❍
2,7 nF -K2272-K60 ❍ -K3272-K62 ◆ -K2272-K62 ❍ -K3272-K62 ❍
3,3 nF -K2332-K60 ❍ -K3332-K62 ◆ -K2332-K62 ❍ -K3332-K62 ❍
3,9 nF -K2392-K60 ❍ -K3392-K62 ◆ -K2392-K62 ❍ -K3392-K62 ◆
4,7 nF -K2472-K60 ❍ -K3472-K62 ◆ -K2472-K62 ❍ -K3472-K62 ◆
5,6 nF -K2562-K60 ❍ -K2562-K62 ❍ -K3562-K62 ◆
6,8 nF -K2682-K60 ❍ -K2682-K62 ❍ -K3682-K62 ◆
8,2 nF -K2822-K60 ❍ -K2822-K62 ❍ -K3822-K62 ●
10,0 nF -K2103-K60 ❍ -K2103-K62 ❍ -K3103-K62 ●
12,0 nF -K2123-K62 ◆ -K2123-K62 ❍
15,0 nF -K2153-K62 ◆ -K2153-K62 ❍
18,0 nF -K2183-K62 ◆ -K2183-K62 ❍
22,0 nF -K2223-K62 ◆ -K2223-K62 ◆
27 nF -K2273-K62 ◆
33 nF -K2333-K62 ◆
39 nF -K2393-K62 ●
47 nF -K2473-K62 ●

Chip thickness: ❍: 0,8 ± 0,1 mm ◆: 1,2 ± 0,1 mm ●: 1,6 ± 0,1 mm

1) The tables contain the ordering codes for the standard capacitance tolerance:
K = ± 10 %. Example: B37872-K2471-K60
For other available capacitance tolerances see page 27

Siemens Matsushita Components 39

Ordering codes for X7R/B characteristic, 25 V/50 Vdc, AgNiSn terminations, bulk case packing

Size 0603 0603 0805 1206

VR 25 V 50 V 50 V 50 V
CR Ordering code 1)
B37931- B37931- B37941- B37872-
220,0 pF -K5221-K01 ❍
270,0 pF -K5271-K01 ❍
330,0 pF -K5331-K01 ❍
390,0 pF -K5391-K01 ❍
470,0 pF -K5471-K01 ❍ -K5471-K01 ❑
560,0 pF -K5561-K01 ❍ -K5561-K01 ❑
680,0 pF -K5681-K01 ❍ -K5681-K01 ❑
820,0 pF -K5821-K01 ❍ -K5821-K01 ❑
1,0 nF -K5102-K01 ❍ -K5102-K01 ❑ -K5102-K01 ❑
1,2 nF -K5122-K01 ❍ -K5122-K01 ❑ -K5122-K01 ❑
1,5 nF -K5152-K01 ❍ -K5152-K01 ❑ -K5152-K01 ❑
1,8 nF -K5182-K01 ❍ -K5182-K01 ❑ -K5182-K01 ❑
2,2 nF -K5222-K01 ❍ -K5222-K01 ❑ -K5222-K01 ❑
2,7 nF -K5272-K01 ❍ -K5272-K01 ❑ -K5272-K01 ❑
3,3 nF -K5332-K01 ❍ -K5332-K01 ❑ -K5332-K01 ❑
3,9 nF -K5392-K01 ❍ -K5392-K01 ❑ -K5392-K01 ❑
4,7 nF -K0472-K01 ❍ -K5472-K01 ❍ -K5472-K01 ❑ -K5472-K01 ❑
5,6 nF -K0562-K01 ❍ -K5562-K01 ❍ -K5562-K01 ❑ -K5562-K01 ❑
6,8 nF -K0682-K01 ❍ -K5682-K01 ❍ -K5682-K01 ❑ -K5682-K01 ❑
8,2 nF -K0822-K01 ❍ -K5822-K01 ❍ -K5822-K01 ❑ -K5822-K01 ❑
10,0 nF -K0103-K01 ❍ -K5103-K01 ❍ -K5103-K01 ❑ -K5103-K01 ❑
12,0 nF -K0123-K01 ❍ -K5123-K01 ❑ -K5123-K01 ❑
15,0 nF -K0153-K01 ❍ -K5153-K01 ❑ -K5153-K01 ❑
18,0 nF -K0183-K01 ❍ -K5183-K01 ❑ -K5183-K01 ❑
22,0 nF -K0223-K01 ❍ -K5223-K01 ❑
27,0 nF -K5273-K01 ❑
33,0 nF -K5333-K01 ❑
39,0 nF -K5393-K01 ❑
47,0 nF -K5473-K01 ❑

Chip thickness: ❑: 0,6 ± 0,1 mm ❍: 0,8 ± 0,1 mm

1) The tables contain the ordering codes for the standard capacitance tolerance:
K = ± 10 %. Example: B37931-K0472-K01
For other available capacitance tolerances see page 27

40 Siemens Matsushita Components

Characteristics
Capacitance change ∆C/C25 versus Capacitance change ∆C/C0 versus
temperature T superimposed dc voltage V

Impedance |Z | versus Dissipation factor tan δ versus

frequency f temperature T

Siemens Matsushita Components 41

Insulation resistance Rins versus Capacitance change ∆C/C1 versus
temperature T time t

Rins

42 Siemens Matsushita Components

Multilayer Ceramic Capacitors

Chip capacitors (X7R)

Tape packaging in acc. with IEC 286-3:
Sizes 0603 to 1210 in 8-mm tape
(cardboard tape = code "60", blister tape = code "62")
Silver/nickel/tin termination
Sizes 1812 and 2220 in 12-mm blister tape
Silver palladium termination
Termination
Ceramic material X7R
Rated voltage V R 25 Vdc, 50 Vdc Dimensions in mm
IEC climatic category 55/125/56 Size I b s k 1)
Max. rel. capacitance
0603 1,6 ± 0,15 0,8 ± 0,1 0,8 ± 0,1 0,3
change ∆C/C 25 ± 15 % 0805 2,0 ± 0,2 1,25 ± 0,15 1,3 max. 0,5
Dissipation factor tan δ < 25 · 10–3 1206 3,2 ± 0,2 1,6 ± 0,15 1,3 max. 0,5
1210 3,2 ± 0,3 2,5 ± 0,3 1,3 max. 0,5
Insulation resistance R is (at 25 ˚C) > 105 MΩ or 1812 4,5 ± 0,3 3,2 ± 0,3 1,3 max. 0,5
Time constant τ (C R · R is; at 25 ˚C) > 1000 s 2220 5,7 ± 0,4 5,0 ± 0,4 1,3 max. 0,5
(whichever is lower)

CR Ordering code Min. Max.

qty. qty.

nF

B37941; V R = 25 Vdc Size 0805 Capacitance tolerance ± 10 %

68 B37941-K0683-K60 8000 40000
100 B37941-K0104-K62 6000 30000
B37872; V R = 25 Vdc Size 1206 Capacitance tolerance ± 10 %
220 B37872-K0224-K62 6000 30000

CR Ordering code Min. Max.

qty. qty.

nF

B37931; V R = 50 Vdc Size 0603 Capacitance tolerance ± 10 %

220 pF B37931-K5221-K60 8000 40000
330 pF B37931-K5331-K60 8000 40000
470 pF B37931-K5471-K60 8000 40000
680 pF B37931-K5681-K60 8000 40000
1,0 B37931-K5102-K60 8000 40000
1,5 B37931-K5152-K60 8000 40000
2,2 B37931-K5222-K60 8000 40000
3,3 B37931-K5332-K60 8000 40000
4,7 B37931-K5472-K60 8000 40000
6,8 B37931-K5682-K60 8000 40000
10 B37931-K5103-K60 8000 40000

=
1) Tolerance as per CECC 32 101-801

164 Siemens Matsushita Components