B37931K5183K070_技术文档

Multilayer ceramic capacitors

Chip, X7R

Series/Type:

Chip

Date:

February 2009

The following products presented in this data sheet are being withdrawn.

Substitute Products: See www.epcos.com/withdrawal_mlcc

Ordering Code

Substitute Product

Date of

Withdrawal

Deadline Last

Orders

Last Shipments

B37872K5224K072

B37931K5103K001

B37931K5123K060

2009-06-26

2010-06-30

2010-12-31

information contained therein without EPCOS' prior express consent is prohibited.

Ordering Code

Substitute Product

Date of

Withdrawal

Deadline Last

Orders

Last Shipments

B37931K5123K070

B37931K5123K001

B37931K5153K060

B37872K5334K062

B37872K5334K072

B37872K5474K062

B37872K5474K072

B37872K1102K060

B37931K5153K070

B37931K5153K001

B37931K5183K060

B37931K5183K070

B37931K5183K001

B37931K5223K060

B37931K5223K070

B37931K5223K001

B37931K5273K060

B37931K5273K070

B37931K5273K001

B37931K5333K060

B37931K5333K070

B37931K5333K001

B37931K5393K060

B37931K5393K070

B37931K5393K001

B37931K5473K060

B37931K5473K070

B37931K5473K001

B37931K5563K060

B37931K5563K070

B37931K5563K001

B37941K5223K070

B37941K5223K001

B37941K5273K060

B37941K5273K070

B37941K5273K001

B37941K5333K060

B37941K5333K070

2009-06-26

2010-06-30

2010-12-31

Ordering Code

Substitute Product

Date of

Withdrawal

Deadline Last

Orders

Last Shipments

B37941K5333K001

B37941K5393K060

B37941K5393K070

B37941K5393K001

B37941K5473K060

B37941K5473K070

B37941K5473K001

B37941K5563K060

B37941K5563K070

B37941K5683K060

B37941K5683K070

B37941K5683K062

B37941K5683K072

B37941K5823K060

B37941K5823K070

B37941K5104K060

B37941K5104K070

B37941K5104K062

B37941K5104K072

B37941K1471K060

B37941K1471K070

B37941K1681K060

B37941K1681K070

B37941K1102K060

B37941K1102K070

B37941K1152K060

B37941K1152K070

B37941K1222K060

B37941K1222K070

B37941K1332K060

B37941K1332K070

B37941K1472K060

B37941K1472K070

B37872K1102K070

B37872K1152K060

B37872K1152K070

B37872K1222K060

B37872K1222K070

2009-06-26

2010-06-30

2010-12-31

Ordering Code

Substitute Product

Date of

Withdrawal

Deadline Last

Orders

Last Shipments

B37950K5473K062

B37941K1682K060

B37941K1682K070

B37941K1103K060

B37941K1103K070

B37941K1153K060

B37872K1332K060

B37872K1332K070

B37872K1472K060

B37872K1472K070

B37872K1682K060

B37950K5473K072

B37950K5104K062

B37950K5104K072

B37950K5224K062

B37950K5224K072

B37941K1153K070

B37941K1223K060

B37941K1223K070

B37941K2221K060

B37941K2221K070

B37872K1682K070

B37872K1103K060

B37872K1103K070

B37872K1153K060

B37872K1153K070

B37950K1104K062

B37950K1104K072

B37950K1154K062

B37950K1154K072

B37950K2223K062

B37872K1223K060

B37872K1223K070

B37872K1333K060

B37872K1333K070

B37872K1473K060

B37950K2223K072

B37950K2333K062

2009-06-26

2010-06-30

2010-12-31

Ordering Code

Substitute Product

Date of

Withdrawal

Deadline Last

Orders

Last Shipments

B37950K2333K072

B37950K2473K062

B37950K2473K072

B37872K1473K070

B37872K1683K062

B37872K1683K072

B37872K1104K062

B37872K1104K072

B37950K3103K062

B37950K3103K072

B37872K2102K060

B37872K2102K070

B37872K2152K060

B37872K2152K070

B37872K2222K060

B37872K2222K070

B37872K2332K060

B37872K2332K070

B37872K2472K060

B37872K2472K070

B37872K2682K060

B37872K2682K070

B37872K2103K060

B37872K2103K070

B37872K2153K062

B37872K2153K072

B37872K2223K062

B37872K2223K072

B37872K3471K060

B37872K3471K070

B37872K3681K060

B37872K3681K070

B37872K3102K060

B37872K3102K070

B37872K3152K060

B37941K2331K060

B37941K2331K070

B37941K2471K060

2009-06-26

2010-06-30

2010-12-31

Ordering Code

Substitute Product

Date of

Withdrawal

Deadline Last

Orders

Last Shipments

B37941K2471K070

B37941K2681K060

B37941K2681K070

B37941K2102K060

B37941K2102K070

B37941K2152K060

B37941K2152K070

B37941K2222K060

B37941K2222K070

B37941K2332K060

B37941K2332K070

B37941K2472K062

B37941K2472K072

B37941K2682K062

B37941K2682K072

B37872K3152K070

B37872K3222K060

B37872K3222K070

B37872K3332K062

B37872K3332K072

B37872K3472K062

B37872K3472K072

B37872K5102K060

B37872K5102K070

B37872K5122K060

B37872K5122K070

B37941K0104K060

B37941K0104K070

B37941K0104K062

B37941K0104K072

B37941K5471K060

B37941K5471K070

B37941K5471K001

B37941K5561K060

B37941K5561K070

B37941K5561K001

B37941K5681K060

B37941K5681K070

2009-06-26

2010-06-30

2010-12-31

Ordering Code

Substitute Product

Date of

Withdrawal

Deadline Last

Orders

Last Shipments

B37941K5681K001

B37941K5821K060

B37941K5821K070

B37931K5471K060

B37931K5471K070

B37931K5471K001

B37931K5561K060

B37931K5561K070

B37931K5561K001

B37931K5681K060

B37931K5681K070

B37931K5681K001

B37931K5821K060

B37931K5821K070

B37931K5821K001

B37931K5102K060

B37931K5102K070

B37931K5102K001

B37931K5122K060

B37931K5122K070

B37931K5122K001

B37931K5152K060

B37931K5152K070

B37931K5152K001

B37931K5182K060

B37931K5182K070

B37931K5182K001

B37931K5222K060

B37872K5152K060

B37872K5152K070

B37872K5182K060

B37931K5222K070

B37931K5222K001

B37931K5272K060

B37931K9223K060

B37931K9223K070

B37931K9223K001

B37931K9333K060

2009-06-26

2010-06-30

2010-12-31

Ordering Code

Substitute Product

Date of

Withdrawal

Deadline Last

Orders

Last Shipments

B37931K9333K070

B37931K9333K001

B37931K9473K060

B37931K9473K070

B37931K9473K001

B37931K9683K060

B37931K9683K070

B37931K9683K001

B37931K0103K060

B37931K0103K070

B37931K0103K001

B37931K0153K060

B37931K0153K070

B37931K0153K001

B37931K0223K060

B37931K0223K070

B37931K5272K070

B37931K5272K001

B37931K5683K060

B37931K5683K070

B37931K5683K001

B37931K1101K060

B37931K1101K070

B37931K1151K060

B37931K1151K070

B37931K1221K060

B37931K1221K070

B37931K1331K060

B37931K1331K070

B37931K1471K060

B37931K1471K070

B37931K1681K060

B37931K1681K070

B37931K1102K060

B37931K1102K070

B37931K1152K060

B37931K1152K070

B37931K1222K060

2009-06-26

2010-06-30

2010-12-31

Ordering Code

Substitute Product

Date of

Withdrawal

Deadline Last

Orders

Last Shipments

B37931K1222K070

B37931K0223K001

B37931K0333K060

B37931K0333K070

B37931K0333K001

B37931K0473K060

B37931K0473K070

B37931K0473K001

B37931K0683K060

B37931K0683K070

B37931K0683K001

B37931K5221K060

B37931K5221K070

B37941K5821K001

B37941K5102K060

B37941K5102K070

B37941K5102K001

B37941K5122K060

B37931K5221K001

B37931K5271K060

B37931K5271K070

B37931K5271K001

B37931K5331K060

B37941K5122K070

B37941K5122K001

B37941K5152K060

B37941K5152K070

B37941K5152K001

B37931K5331K070

B37931K5331K001

B37931K5391K060

B37931K5391K070

B37931K5391K001

B37941K5182K060

B37941K5182K070

B37941K5182K001

B37941K5222K060

B37941K5222K070

2009-06-26

2010-06-30

2010-12-31

Ordering Code

Substitute Product

Date of

Withdrawal

Deadline Last

Orders

Last Shipments

B37941K5222K001

B37941K5272K060

B37941K5272K070

B37941K5272K001

B37941K5332K060

B37941K5332K070

B37941K5332K001

B37941K5392K060

B37941K5392K070

B37941K5392K001

B37941K5472K060

B37941K5472K070

B37941K5472K001

B37941K5562K060

B37941K5562K070

B37941K5562K001

B37941K5682K060

B37941K5682K070

B37941K5682K001

B37941K5822K060

B37941K5822K070

B37941K5822K001

B37941K5103K060

B37941K5103K070

B37941K5103K001

B37872K5182K070

B37872K5222K060

B37872K5222K070

B37872K5272K060

B37872K5272K070

B37941K5123K060

B37941K5123K070

B37941K5123K001

B37941K5153K060

B37941K5153K070

B37872K5332K060

B37872K5332K070

B37872K5392K060

2009-06-26

2010-06-30

2010-12-31

Ordering Code

Substitute Product

Date of

Withdrawal

Deadline Last

Orders

Last Shipments

B37872K5392K070

B37872K5472K060

B37941K5153K001

B37941K5183K060

B37941K5183K070

B37941K5183K001

B37941K5223K060

B37872K5472K070

B37872K5562K060

B37872K5562K070

B37872K5682K060

B37872K5682K070

B37872K5822K060

B37872K5822K070

B37872K5103K060

B37872K5103K070

B37872K5123K060

B37872K5123K070

B37872K5153K060

B37872K5153K070

B37872K5183K060

B37872K5183K070

B37931K5332K060

B37931K5332K070

B37931K5332K001

B37931K5392K060

B37931K5392K070

B37872K5223K060

B37872K5223K070

B37872K5273K060

B37872K5273K070

B37872K5333K060

B37931K5392K001

B37931K5472K060

B37931K5472K070

B37931K5472K001

B37931K5562K060

B37872K5333K070

2009-06-26

2010-06-30

2010-12-31

Ordering Code

Substitute Product

Date of

Withdrawal

Deadline Last

Orders

Last Shipments

B37872K5393K060

B37872K5393K070

B37872K5473K060

B37872K5473K070

B37931K5562K070

B37931K5562K001

B37931K5682K060

B37931K5682K070

B37931K5682K001

B37872K5563K060

B37872K5563K070

B37872K5683K060

B37872K5683K070

B37872K5823K060

B37931K5822K060

B37931K5822K070

B37931K5822K001

B37931K5103K060

B37931K5103K070

B37872K5823K070

B37872K5104K060

B37872K5104K070

B37872K5224K062

2009-06-26

2010-06-30

2010-12-31

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

X7R

Chip

Ordering code system

B37941

K

5

105

K

0

60

Type and size

Chip size (inch/mm) = Temperature characteristic X7R

0603/1608 ꢀ B37931

0805/2012 ꢀ B37941

1206/3216 ꢀ B37872

1210/3225 ꢀ B37950

Termination

Standard:

K ꢀ nickel barrier for all case sizes

On request:

J ꢀ silver-palladium for conductive adhesion: all case sizes

Rated voltage

9 (Code) ꢀ 16 VDC

0 (Code) ꢀ 25 VDC

5 (Code) ꢀ 50 VDC

1 (Code) ꢀ 100 VDC

2 (Code) ꢀ 200 VDC

3 (Code) ꢀ 500 VDC

Capacitance, coded (example)

102 ꢀ 10 ꢁ 10²pF = 1 nF

104 ꢀ 10 ꢁ 10⁴pF = 100 nF

223 ꢀ 22 ꢁ 10³pF = 22 nF

Capacitance tolerance

J

ꢀ ±5%

K

M

ꢀ ±10% (standard)

ꢀ ±20%

Internal coding

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

01 ꢀ bulk case

Please read Cautions and warnings and

Page 2 of 26

Important notes at the end of this document.

Multilayer ceramic capacitors

X7R

Features

High volumetric efficiency

Non-linear capacitance change

High insulation resistance

High pulse strength

Based on AEC-Q200 Rev-C

Applications

Blocking and coupling

Decoupling

Interference suppression

Termination

Nickel barrier terminations (Ni) for lead-free soldering

For conductive adhesion: Silver-palladium terminations (AgPd) on request

Options

Alternative capacitance values and 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

X7R

Max. relative capacitance change within ꢂ55 ... +125 °C ∆C/C ±15

%

Climatic category

Standard

(IEC 60068-1)

55/125/56

EIA

Dielectric

Class 2

Rated voltage¹⁾

Test voltage

Capacitance range

Dissipation factor

V_R

V_test2.5 ꢁ V_R/5 s

C_R100 pF ... 1 µF

tan δ < 25 ꢁ 10^-3

tan δ < 35 ꢁ 10^-3for 16 V

16, 25, 50, 100, 200, 500 VDC

VDC

(limit value)

(at +25 °C)

(at +125 °C)

(at +25 °C)

(at +125 °C)

Insulation resistance²⁾

Insulation resistance³⁾

Time constant³⁾

R_ins

τ

> 10⁵

> 10⁴

> 1000

> 100

MΩ

s

Time constant³⁾

τ

s

Operating temperature range

Ageing³⁾

T_op

ꢂ55 ... +125

yes

°C

1) Note: No operation on AC line.

2) For C_R>10 nF the time constant τ = C ꢁ R_insis given.

3) Refer to chapter "General technical information", "Ageing".

Please read Cautions and warnings and

Important notes at the end of this document.

Page 3 of 26

Multilayer ceramic capacitors

X7R

Capacitance tolerances

Code letter

Tolerance

J

K (standard)

M

±5%

±10%

±20%

Dimensional drawing

Dimensions (mm)

Case size

(inch) 0603

(mm) 1608

0805

2012

1206

3216

1210

3225

l

1.60 ±0.15

0.80 ±0.10

0.10 ꢂ0.40

2.00 ±0.20

1.25 ±0.15

1.35 max.

0.13 ꢂ0.75

3.20 ±0.20

1.60 ±0.15

1.30 max.

0.25 ꢂ0.75

3.20 ±0.30

2.50 ±0.30

1.70 max.

0.25 ꢂ0.75

w

th

k

Tolerances to CECC 32101-801

Please read Cautions and warnings and

Important notes at the end of this document.

Page 4 of 26

Multilayer ceramic capacitors

X7R

Recommended solder pad

Recommended dimensions (mm) for reflow soldering

Case size

(inch/mm)

0603/1608

0805/2012

1206/3216

1210/3225

Type

A

C

D

single chip

0.60 ... 0.70 1.80 ... 2.20 0.60 ... 0.80

0.60 ... 0.70 2.20 ... 2.60 0.80 ... 1.10

0.80 ... 0.90 3.80 ... 4.32 1.00 ... 1.40

1.00 ... 1.20 4.00 ... 4.80 1.80 ... 2.30

Recommended dimensions (mm) for wave soldering

Case size

(inch/mm)

0603/1608

0805/2012

1206/3216

Type

A

C

D

single chip

0.80 ... 0.90 2.20 ... 2.80 0.60 ... 0.80

0.90 ... 1.00 2.80 ... 3.20 0.80 ... 1.10

1.00 ... 1.10 4.20 ... 4.80 1.00 ... 1.40

Please read Cautions and warnings and

Important notes at the end of this document.

Page 5 of 26

Multilayer ceramic capacitors

X7R

Termination

Please read Cautions and warnings and

Important notes at the end of this document.

Page 6 of 26

Multilayer ceramic capacitors

X7R

Product range chip capacitors, X7R

Size

inch (l x w)

0603

0805

mm (l x w)

1608

2012

Type

B37931

B37941

C_R\ V_R(VDC)

100 pF

150 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

10 nF

16

25

50

100

25

50

100

200

12 nF

15 nF

18 nF

22 nF

27 nF

33 nF

39 nF

47 nF

56 nF

Please read Cautions and warnings and

Important notes at the end of this document.

Page 7 of 26

Multilayer ceramic capacitors

X7R

Product range chip capacitors, X7R

Size

inch (l x w)

mm (l x w)

0603

1608

0805

2012

Type

B37931

B37941

C_R\ V_R(VDC)

68 nF

16

25

50

100

25

50

100

200

82 nF

100 nF

Please read Cautions and warnings and

Important notes at the end of this document.

Page 8 of 26

Multilayer ceramic capacitors

X7R

Product range chip capacitors, X7R

Size

inch (l x w)

mm (l x w)

1206

3216

Type

B37872

200

C_R\ V_R(VDC)

470 pF

680 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

10 nF

50

100

500

12 nF

15 nF

18 nF

22 nF

27 nF

33 nF

39 nF

47 nF

56 nF

68 nF

82 nF

100 nF

220 nF

330 nF

470 nF

Please read Cautions and warnings and

Important notes at the end of this document.

Page 9 of 26

Multilayer ceramic capacitors

X7R

Product range chip capacitors, X7R

Size

inch (l x w)

mm (l x w)

1210

3225

Type

B37950

C_R\ V_R(VDC)

10 nF

50

100

200

500

22 nF

33 nF

47 nF

100 nF

150 nF

220 nF

Please read Cautions and warnings and

Important notes at the end of this document.

Page 10 of 26

Multilayer ceramic capacitors

X7R

Ordering codes and packing for X7R, 16 VDC, nickel barrier terminations

Case size 0603, 16 VDC

Chip thickness Cardboard

Cardboard

Bulk case

tape, 180-mm tape, 330-mm

reel

** ꢀ 60

pcs./reel

4000

** ꢀ 70

pcs./reel

16000

** ꢀ 01

pcs.

C_R

Ordering code

mm

22 nF

33 nF

47 nF

68 nF

B37931K9223K0** 0.8 ±0.1

B37931K9333K0** 0.8 ±0.1

B37931K9473K0** 0.8 ±0.1

B37931K9683K0** 0.8 ±0.1

15000

4000

Ordering codes and packing for X7R, 25 VDC, nickel barrier terminations

Case size 0603, 25 VDC

Chip thickness Cardboard

Cardboard

Bulk case

tape, 180-mm tape, 330-mm

reel

** ꢀ 60

pcs./reel

4000

** ꢀ 70

pcs./reel

16000

** ꢀ 01

pcs.

C_R

Ordering code

mm

10 nF

15 nF

22 nF

33 nF

47 nF

68 nF

B37931K0103K0** 0.8 ±0.1

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

15000

4000

Ordering codes and packing for X7R, 50 VDC, nickel barrier terminations

Case size 0603, 50 VDC

Chip thickness Cardboard

Cardboard

Bulk case

tape, 180-mm tape, 330-mm

reel

** ꢀ 60

pcs./reel

4000

** ꢀ 70

pcs./reel

16000

** ꢀ 01

pcs.

C_R

Ordering code

mm

220 pF B37931K5221K0** 0.8 ±0.1

270 pF B37931K5271K0** 0.8 ±0.1

330 pF B37931K5331K0** 0.8 ±0.1

390 pF B37931K5391K0** 0.8 ±0.1

15000

4000

Please read Cautions and warnings and

Important notes at the end of this document.

Page 11 of 26

Multilayer ceramic capacitors

X7R

Ordering codes and packing for X7R, 50 VDC, nickel barrier terminations

Case size 0603, 50 VDC

Chip thickness Cardboard

Cardboard

Bulk case

tape, 180-mm tape, 330-mm

reel

** ꢀ 60

pcs./reel

4000

** ꢀ 70

pcs./reel

16000

** ꢀ 01

pcs.

C_R

Ordering code

mm

470 pF B37931K5471K0** 0.8 ±0.1

560 pF B37931K5561K0** 0.8 ±0.1

680 pF B37931K5681K0** 0.8 ±0.1

820 pF B37931K5821K0** 0.8 ±0.1

1.0 nF B37931K5102K0** 0.8 ±0.1

1.2 nF B37931K5122K0** 0.8 ±0.1

1.5 nF B37931K5152K0** 0.8 ±0.1

1.8 nF B37931K5182K0** 0.8 ±0.1

2.2 nF B37931K5222K0** 0.8 ±0.1

2.7 nF B37931K5272K0** 0.8 ±0.1

3.3 nF B37931K5332K0** 0.8 ±0.1

3.9 nF B37931K5392K0** 0.8 ±0.1

4.7 nF B37931K5472K0** 0.8 ±0.1

5.6 nF B37931K5562K0** 0.8 ±0.1

6.8 nF B37931K5682K0** 0.8 ±0.1

8.2 nF B37931K5822K0** 0.8 ±0.1

15000

10 nF

12 nF

15 nF

18 nF

22 nF

27 nF

33 nF

39 nF

47 nF

56 nF

68 nF

B37931K5103K0** 0.8 ±0.1

B37931K5123K0** 0.8 ±0.1

B37931K5153K0** 0.8 ±0.1

B37931K5183K0** 0.8 ±0.1

B37931K5223K0** 0.8 ±0.1

B37931K5273K0** 0.8 ±0.1

B37931K5333K0** 0.8 ±0.1

B37931K5393K0** 0.8 ±0.1

B37931K5473K0** 0.8 ±0.1

B37931K5563K0** 0.8 ±0.1

B37931K5683K0** 0.8 ±0.1

Please read Cautions and warnings and

Important notes at the end of this document.

Page 12 of 26

Multilayer ceramic capacitors

X7R

Ordering codes and packing for X7R, 100 VDC, nickel barrier terminations

Case size 0603, 100 VDC

Chip thickness

Cardboard tape,

180-mm reel

Cardboard tape,

330-mm reel

** ꢀ 60

pcs./reel

4000

** ꢀ 70

pcs./reel

16000

C_R

Ordering code

mm

100 pF B37931K1101K0** 0.8 ±0.1

150 pF B37931K1151K0** 0.8 ±0.1

220 pF B37931K1221K0** 0.8 ±0.1

330 pF B37931K1331K0** 0.8 ±0.1

470 pF B37931K1471K0** 0.8 ±0.1

680 pF B37931K1681K0** 0.8 ±0.1

1.0 nF B37931K1102K0** 0.8 ±0.1

1.5 nF B37931K1152K0** 0.8 ±0.1

2.2 nF B37931K1222K0** 0.8 ±0.1

4000

Ordering codes and packing for X7R, 25 VDC, nickel barrier terminations

Case size 0805, 25 VDC

Chip

thickness

Cardboard Cardboard Blister tape, Blister tape,

tape, tape, 180-mm 330-mm

180-mm 330-mm reel reel

reel

** ꢀ 60

pcs./reel

4000

** ꢀ 70

pcs./reel

16000

** ꢀ 62

** ꢀ 72

C_R

Ordering code

mm

pcs./reel

100 nF B37941K0104K0** 0.8 ±0.1

100 nF B37941K0104K0** 1.25 ±0.1

3000

12000

Ordering codes and packing for X7R, 50 VDC, nickel barrier terminations

Case size 0805, 50 VDC

Chip

thickness tape,

180-mm

Cardboard Cardboard Blister

tape, tape,

330-mm 180-mm

Blister

tape,

330-mm

reel

** ꢀ 72 ** ꢀ 01

Bulk

case

reel

** ꢀ 60

** ꢀ 70

** ꢀ 62

C_R

Ordering code

mm

pcs./reel pcs./reel pcs./reel pcs./reel pcs.

470 pF B37941K5471K0** 0.6 ±0.1

560 pF B37941K5561K0** 0.6 ±0.1

680 pF B37941K5681K0** 0.6 ±0.1

5000

20000

10000

Please read Cautions and warnings and

Important notes at the end of this document.

Page 13 of 26

Multilayer ceramic capacitors

X7R

Ordering codes and packing for X7R, 50 VDC, nickel barrier terminations

Case size 0805, 50 VDC

Chip

thickness tape,

180-mm

Cardboard Cardboard Blister

tape, tape,

330-mm 180-mm

Blister

tape,

330-mm

Bulk

case

reel

** ꢀ 60

** ꢀ 70

** ꢀ 62

** ꢀ 72

** ꢀ 01

C_R

Ordering code

mm

pcs./reel pcs./reel pcs./reel pcs./reel pcs.

820 pF B37941K5821K0** 0.6 ±0.1

1.0 nF B37941K5102K0** 0.6 ±0.1

1.2 nF B37941K5122K0** 0.6 ±0.1

1.5 nF B37941K5152K0** 0.6 ±0.1

1.8 nF B37941K5182K0** 0.6 ±0.1

2.2 nF B37941K5222K0** 0.6 ±0.1

2.7 nF B37941K5272K0** 0.6 ±0.1

3.3 nF B37941K5332K0** 0.6 ±0.1

3.9 nF B37941K5392K0** 0.6 ±0.1

4.7 nF B37941K5472K0** 0.6 ±0.1

5.6 nF B37941K5562K0** 0.6 ±0.1

6.8 nF B37941K5682K0** 0.6 ±0.1

8.2 nF B37941K5822K0** 0.6 ±0.1

5000

4000

20000

16000

10000

10 nF

12 nF

15 nF

18 nF

22 nF

27 nF

33 nF

39 nF

47 nF

56 nF

68 nF

82 nF

B37941K5103K0** 0.6 ±0.1

B37941K5123K0** 0.6 ±0.1

B37941K5153K0** 0.6 ±0.1

B37941K5183K0** 0.6 ±0.1

B37941K5223K0** 0.6 ±0.1

B37941K5273K0** 0.6 ±0.1

B37941K5333K0** 0.6 ±0.1

B37941K5393K0** 0.6 ±0.1

B37941K5473K0** 0.6 ±0.1

B37941K5563K0** 0.8 ±0.1

B37941K5683K0** 0.8 ±0.1

B37941K5683K0** 1.25 ±0.1

B37941K5823K0** 0.8 ±0.1

3000

12000

4000

16000

100 nF B37941K5104K0** 0.8 ±0.1

100 nF B37941K5104K0** 1.25 ±0.1

Please read Cautions and warnings and

Important notes at the end of this document.

Page 14 of 26

Multilayer ceramic capacitors

X7R

Ordering codes and packing for X7R, 100 VDC, nickel barrier terminations

Case size 0805, 100 VDC

Chip thickness

Cardboard tape,

180-mm reel

Cardboard tape,

330-mm reel

** ꢀ 60

pcs./reel

5000

4000

** ꢀ 70

pcs./reel

20000

16000

C_R

Ordering code

mm

470 pF B37941K1471K0** 0.6 ±0.1

680 pF B37941K1681K0** 0.6 ±0.1

1.0 nF B37941K1102K0** 0.6 ±0.1

1.5 nF B37941K1152K0** 0.6 ±0.1

2.2 nF B37941K1222K0** 0.6 ±0.1

3.3 nF B37941K1332K0** 0.6 ±0.1

4.7 nF B37941K1472K0** 0.6 ±0.1

6.8 nF B37941K1682K0** 0.6 ±0.1

10 nF

15 nF

22 nF

B37941K1103K0** 0.6 ±0.1

B37941K1153K0** 0.6 ±0.1

B37941K1223K0** 0.8 ±0.1

Ordering codes and packing for X7R, 200 VDC, nickel barrier terminations

Case size 0805, 200 VDC

Chip

thickness

Cardboard Cardboard Blister tape, Blister tape,

tape, tape, 180-mm 330-mm

180-mm 330-mm reel reel

reel

** ꢀ 60

pcs./reel

4000

** ꢀ 70

pcs./reel

16000

** ꢀ 62

** ꢀ 72

C_R

Ordering code

mm

pcs./reel

220 pF B37941K2221K0** 0.8 ±0.1

330 pF B37941K2331K0** 0.8 ±0.1

470 pF B37941K2471K0** 0.8 ±0.1

680 pF B37941K2681K0** 0.8 ±0.1

1.0 nF B37941K2102K0** 0.8 ±0.1

1.5 nF B37941K2152K0** 0.8 ±0.1

2.2 nF B37941K2222K0** 0.8 ±0.1

3.3 nF B37941K2332K0** 0.8 ±0.1

4.7 nF B37941K2472K0** 1.2 ±0.1

6.8 nF B37941K2682K0** 1.2 ±0.1

3000

12000

Please read Cautions and warnings and

Important notes at the end of this document.

Page 15 of 26

Multilayer ceramic capacitors

X7R

Ordering codes and packing for X7R, 50 VDC, nickel barrier terminations

Case size 1206, 50 VDC

Chip

thickness

Cardboard Cardboard Blister tape, Blister tape,

tape, tape, 180-mm 330-mm

180-mm 330-mm reel reel

reel

** ꢀ 60

pcs./reel

4000

** ꢀ 70

pcs./reel

16000

** ꢀ 62

** ꢀ 72

C_R

Ordering code

mm

pcs./reel

1.0 nF B37872K5102K0** 0.8 ±0.1

1.2 nF B37872K5122K0** 0.8 ±0.1

1.5 nF B37872K5152K0** 0.8 ±0.1

1.8 nF B37872K5182K0** 0.8 ±0.1

2.2 nF B37872K5222K0** 0.8 ±0.1

2.7 nF B37872K5272K0** 0.8 ±0.1

3.3 nF B37872K5332K0** 0.8 ±0.1

3.9 nF B37872K5392K0** 0.8 ±0.1

4.7 nF B37872K5472K0** 0.8 ±0.1

5.6 nF B37872K5562K0** 0.8 ±0.1

6.8 nF B37872K5682K0** 0.8 ±0.1

8.2 nF B37872K5822K0** 0.8 ±0.1

10 nF

12 nF

15 nF

18 nF

22 nF

27 nF

33 nF

39 nF

47 nF

56 nF

68 nF

82 nF

B37872K5103K0** 0.8 ±0.1

B37872K5123K0** 0.8 ±0.1

B37872K5153K0** 0.8 ±0.1

B37872K5183K0** 0.8 ±0.1

B37872K5223K0** 0.8 ±0.1

B37872K5273K0** 0.8 ±0.1

B37872K5333K0** 0.8 ±0.1

B37872K5393K0** 0.8 ±0.1

B37872K5473K0** 0.8 ±0.1

B37872K5563K0** 0.8 ±0.1

B37872K5683K0** 0.8 ±0.1

B37872K5823K0** 0.8 ±0.1

100 nF B37872K5104K0** 0.8 ±0.1

220 nF B37872K5224K0** 1.2 ±0.1

330 nF B37872K5334K0** 1.2 ±0.1

470 nF B37872K5474K0** 1.2 ±0.1

3000

12000

Please read Cautions and warnings and

Important notes at the end of this document.

Page 16 of 26

Multilayer ceramic capacitors

X7R

Ordering codes and packing for X7R, 100 VDC, nickel barrier terminations

Case size 1206, 100 VDC

Chip

thickness

Cardboard Cardboard Blister tape, Blister tape,

tape, tape, 180-mm 330-mm

180-mm 330-mm reel reel

reel

** ꢀ 60

pcs./reel

4000

** ꢀ 70

pcs./reel

16000

** ꢀ 62

** ꢀ 72

C_R

Ordering code

mm

pcs./reel

1.0 nF B37872K1102K0** 0.8 ±0.1

1.5 nF B37872K1152K0** 0.8 ±0.1

2.2 nF B37872K1222K0** 0.8 ±0.1

3.3 nF B37872K1332K0** 0.8 ±0.1

4.7 nF B37872K1472K0** 0.8 ±0.1

6.8 nF B37872K1682K0** 0.8 ±0.1

10 nF

15 nF

22 nF

33 nF

47 nF

68 nF

B37872K1103K0** 0.8 ±0.1

B37872K1153K0** 0.8 ±0.1

B37872K1223K0** 0.8 ±0.1

B37872K1333K0** 0.8 ±0.1

B37872K1473K0** 0.8 ±0.1

B37872K1683K0** 1.2 ±0.1

3000

12000

100 nF B37872K1104K0** 1.2 ±0.1

Ordering codes and packing for X7R, 200 VDC, nickel barrier terminations

Case size 1206, 200 VDC

Chip

thickness

Cardboard Cardboard Blister tape, Blister tape,

tape, tape, 180-mm 330-mm

180-mm 330-mm reel reel

reel

** ꢀ 60

pcs./reel

4000

** ꢀ 70

pcs./reel

16000

** ꢀ 62

pcs./reel

** ꢀ 72

C_R

Ordering code

mm

pcs./reel

1.0 nF B37872K2102K0** 0.8 ±0.1

1.5 nF B37872K2152K0** 0.8 ±0.1

2.2 nF B37872K2222K0** 0.8 ±0.1

3.3 nF B37872K2332K0** 0.8 ±0.1

4.7 nF B37872K2472K0** 0.8 ±0.1

6.8 nF B37872K2682K0** 0.8 ±0.1

10 nF

15 nF

B37872K2103K0** 0.8 ±0.1

B37872K2153K0** 1.2 ±0.1

3000

12000

Please read Cautions and warnings and

Important notes at the end of this document.

Page 17 of 26

Multilayer ceramic capacitors

X7R

Ordering codes and packing for X7R, 200 VDC, nickel barrier terminations

Case size 1206, 200 VDC

Chip

thickness

Cardboard Cardboard Blister tape, Blister tape,

tape, tape, 180-mm 330-mm

180-mm 330-mm reel reel

reel

** ꢀ 60

pcs./reel

** ꢀ 70

pcs./reel

** ꢀ 62

** ꢀ 72

pcs./reel

12000

C_R

Ordering code

mm

pcs./reel

3000

22 nF

B37872K2223K0** 1.2 ±0.1

Ordering codes and packing for X7R, 500 VDC, nickel barrier terminations

Case size 1206, 500 VDC

Chip

thickness

Cardboard Cardboard Blister tape, Blister tape,

tape, tape, 180-mm 330-mm

180-mm 330-mm reel reel

reel

** ꢀ 60

pcs./reel

4000

** ꢀ 70

pcs./reel

16000

** ꢀ 62

** ꢀ 72

C_R

Ordering code

mm

pcs./reel

470 pF B37872K3471K0** 0.8 ±0.1

680 pF B37872K3681K0** 0.8 ±0.1

1.0 nF B37872K3102K0** 0.8 ±0.1

1.5 nF B37872K3152K0** 0.8 ±0.1

2.2 nF B37872K3222K0** 0.8 ±0.1

3.3 nF B37872K3332K0** 1.2 ±0.1

4.7 nF B37872K3472K0** 1.2 ±0.1

4000

3000

12000

Please read Cautions and warnings and

Important notes at the end of this document.

Page 18 of 26

Multilayer ceramic capacitors

X7R

Ordering codes and packing for X7R, 50 VDC, nickel barrier terminations

Case size 1210, 50 VDC

Chip thickness

Blister tape,

180-mm reel

Blister tape,

330-mm reel

** ꢀ 62

pcs./reel

4000

** ꢀ 72

pcs./reel

16000

C_R

Ordering code

mm

47 nF

B37950K5473K0** 0.8 ±0.1

100 nF B37950K5104K0** 0.8 ±0.1

220 nF B37950K5224K0** 1.2 ±0.1

4000

16000

3000

12000

Ordering codes and packing for X7R, 100 VDC, nickel barrier terminations

Case size 1210, 100 VDC

Chip thickness

Blister tape,

180-mm reel

Blister tape,

330-mm reel

** ꢀ 62

pcs./reel

4000

** ꢀ 72

pcs./reel

16000

C_R

Ordering code

mm

100 nF B37950K1104K0** 0.8 ±0.1

150 nF B37950K1154K0** 1.2 ±0.1

3000

12000

Ordering codes and packing for X7R, 200 VDC, nickel barrier terminations

Case size 1210, 200 VDC

Chip thickness

Blister tape,

180-mm reel

Blister tape,

330-mm reel

** ꢀ 62

pcs./reel

3000

** ꢀ 72

pcs./reel

12000

8000

C_R

Ordering code

mm

22 nF

33 nF

47 nF

B37950K2223K0** 1.2 ±0.1

B37950K2333K0** 1.2 ±0.1

B37950K2473K0** 1.6 ±0.1

3000

2000

Ordering codes and packing for X7R, 500 VDC, nickel barrier terminations

Case size 1210, 500 VDC

Chip thickness

Blister tape,

180-mm reel

Blister tape,

330-mm reel

** ꢀ 62

pcs./reel

2000

** ꢀ 72

pcs./reel

8000

C_R

Ordering code

mm

10 nF

B37950K3103K0** 1.6 ±0.1

Please read Cautions and warnings and

Important notes at the end of this document.

Page 19 of 26

Multilayer ceramic capacitors

X7R

Typical characteristics¹⁾

Capacitance change ∆C/C₂₅versus

temperature T for NME

temperature T for BME

Capacitance change ∆C/C₀versus

superimposed DC voltage V for NME

superimposed DC voltage V for BME

1) For more detailed information on frequency behavior and characteristics see www.epcos.com/mlcc_impedance.

Please read Cautions and warnings and

Important notes at the end of this document.

Page 20 of 26

Multilayer ceramic capacitors

X7R

Typical characteristics¹⁾

Impedance IZI versus frequency f

Dissipation factor tan δ versus temperature T

Insulation resistance R_insversus

temperature T

Capacitance change ∆C/C₁versus time t

1) For more detailed information on frequency behavior and characteristics see www.epcos.com/mlcc_impedance.

Please read Cautions and warnings and

Important notes at the end of this document.

Page 21 of 26

Multilayer ceramic capacitors

X7R

Cautions and warnings

How to select ceramic capacitors

Remember the following when selecting ceramic capacitors:

1. Ceramic capacitors that must fulfill high quality requirements must be qualified based on

AEC-Q200 Rev-C.

2. When ceramic capacitors are used at the connection to a battery or power supply (e.g. clamp

15 or 30 in an automobile) or for safety-relevant applications, two single ceramic capacitors

should be connected in series. Alternatively a ceramic capacitor with integrated series circuits

should be used in order to reduce the possibility of a short circuit caused by a fracture. The

MLSC from EPCOS contains such a series circuit in a single component.

3. The use of multilayer varistors (MLVs) is recommended for ESD protection (see chapter

“Effects on mechanical, thermal and electrical stress”, section 1.4).

4. Additional stress factors such as continuous operating voltage or application-specific derating

must be taken into account in the selection of components (refer to chapter “Reliability”).

Recommendations for the circuit board design

1. Components with an optimized geometrical design are preferable where permitted by the

application.

2. Use at least FR4 circuit board material.

3. Geometrically optimized circuit boards are preferable, especially those that cannot be

deformed.

4. Ceramic capacitors should be placed with a sufficient minimum distance from the edge of a

circuit board. High bending forces may be exerted there when boards are separated and

during further processing of a board (e.g. when incorporating it in a housing).

5. Ceramic capacitors should always be placed parallel to the possible bending axis of a circuit

board.

6. Screw connections should not be used to fix a board or connect several boards. Components

should not be placed near screw holes. If screw connections are unavoidable, they should be

cushioned, for instance using rubber pads.

Please read Cautions and warnings and

Important notes at the end of this document.

Page 22 of 26

Multilayer ceramic capacitors

X7R

Recommendations for processing

1. Ensure correct positioning of a ceramic capacitor on the solder pad.

2. Be careful when using casting, injection-molded and molding compounds and cleaning

agents. They can damage a capacitor.

3. Support a circuit board and reduce placement forces.

4. Do not straighten a board (manually) if it is distorted by soldering.

5. Separate boards with a peripheral saw, or preferably with a milling head (no dicing or

breaking).

6. Be careful when subsequently placing heavy or leaded components (e.g. transformers or

snap-in components) because of the danger of bending and fracture.

7. When testing, transporting, packing or inserting a board, avoid any deformation of it so that

components are not damaged.

8. Avoid excessive force when plugging a connector into a device soldered onto a board.

9. Only mount ceramic capacitors using the soldering process (reflow or wave) that is

permissible for them (see chapter “Soldering directions”).

10. When soldering, select the softest solder profile possible (heating time, peak temperature,

cooling time) to avoid thermal stress and damage.

11. Ensure the correct solder meniscus height and solder quantity.

12. Ensure correct dosing of the cement.

13. Ceramic capacitors with external silver-palladium terminations are intended for conductive

adhesion - they are not suited for lead-free soldering processes.

This listing does not claim to be complete, but merely reflects the experience of EPCOS AG.

Please read Cautions and warnings and

Important notes at the end of this document.

Page 23 of 26

Multilayer ceramic capacitors

X7R

Symbols and terms

Symbol

A

English

Area

German

Fläche

C

Capacitance

Kapazität

C₀

C₁

C_R

C₂₀

C₂₅

∆C

Initial (original) capacitance

Capacitance value after one hour's use Kapazitätswert nach einer Stunde

Rated capacitance

Capacitance at 20 °C

Capacitance at 25 °C

Capacitance change

Anfangskapazität

Nennkapazität

Kapazität bei 20 °C

Kapazität bei 25 °C

Kapazitätsänderung

D

Bending displacement

Durchbiegung

E_a

Activation energy

Aktivierungsenergie

ESR

Equivalent series resistance

Ersatzserienwiderstand

F

Force

Kraft

f

Frequency

Frequenz

f_meas

f_res

Measuring frequency

Self-resonant frequency

Messfrequenz

Eigenresonanzfrequenz

I_test

k

Test current

Prüfstrom

Ageing constant

Inductance

Alterungskonstante

Induktivität

L

N

Quantity (integer values)

Power dissipation or loss

Anzahl (ganzzahliger Wert)

Verlustleistung

P_loss

Q_el

Q

Electrical charge

Quality

Elektrische Ladung

Güte

R_ins

R_P

R_S

Insulation resistance

Parallel resistance

Series resistance (circuit resistance)

Isolationswiderstand

Parallelwiderstand

Serienwiderstand

S_V

Rate of rise of a voltage pulse

Flankensteilheit eines Spannungsimpulses

T

Temperature

Temperatur

T_meas

T_op

T_ref

T_test

t

Measuring temperature

Operating temperature

Reference temperature

Test temperature

Time

Messtemperatur

Betriebstemperatur

Bezugstemperatur

Prüftemperatur

Zeit

t_r

Rise time of a voltage pulse

Test duration

Dissipation factor

Anstiegszeit eines Spannungsimpulses

Prüfdauer

Verlustfaktor

t_test

tan δ

Please read Cautions and warnings and

Important notes at the end of this document.

Page 24 of 26

Multilayer ceramic capacitors

X7R

Symbol

English

German

V

Voltage

Spannung

V₀

Initial (original) voltage (basic voltage

level)

Measuring voltage

Rated voltage

Anfangsspannung

(Spannungsgrundpegel)

Messspannung

V_meas

V_R

Nennspannung

V_S

V_RMS

Amplitude of a voltage pulse

Measuring (root-mean-square or

effective) AC voltage

Test voltage

Hub des Spannungsimpulses

Effektivspannung

V_test

|Z|

Prüfspannung

Magnitude of impedance (AC

resistance)

Betrag der Impedanz

(Wechselstromwiderstand)

α

Temperature coefficient

Temperaturkoeffizient

ε₀

ε_r

Absolute dielectric constant

Relative dielectric constant

Absolute Dielektrizitätskonstante

Relative Dielektrizitätskonstante

λ

τ

Failure rate

Ausfallrate

Time constant

Zeitkonstante

Abbreviations / Notes

Symbol

English

German

Lead spacing (in mm)

Surface-mounted devices

Rastermaß (in mm)

Oberflächenmontierbares Bauelement

*

To be replaced by a number in ordering Platzhalter für Zahl im Bestellnummern-

codes, type designations etc.

code oder für die Typenbezeichnung.

Platzhalter für einen Buchstaben.

Alle Maße sind in mm angegeben.

+

To be replaced by a letter.

All dimensions are given in mm.

The commas used in numerical values Verwendete Kommas in Zahlenwerten

denote decimal points. bezeichnen Dezimalpunkte.

Please read Cautions and warnings and

Important notes at the end of this document.

Page 25 of 26

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 re-

quirements 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 incum-

bent on the customer to check and decide whether an EPCOS product with the properties de-

scribed 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 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 an electronic component could endanger human life or

health (e.g. in accident prevention or lifesaving 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 an 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 Ma-

terial Data Sheets on the Internet (www.epcos.com/material). Should you have any more de-

tailed 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. The

aforementioned does not apply in the case of individual agreements deviating from the fore-

going for customer-specific products.

6. Unless otherwise agreed in individual contracts, all orders are subject to the current ver-

sion of the "General Terms of Delivery for Products and Services in the Electrical In-

dustry" published by the German Electrical and Electronics Industry Association

(ZVEI).

7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSMP, CSSP, CTVS, DSSP,

MiniBlue, MKK, MLSC, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, SIFERRIT,

SIFI, SIKOREL, SilverCap, SIMDAD, SIMID, SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse,

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 26 of 26


型号：	B37931K5183K070
厂家：	EPCOS
描述：	Multilayer ceramic capacitors 多层陶瓷电容器电容器陶瓷电容器
文件：	总37页 (文件大小：805K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

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