ROHM MCH21 Technical data

2012(0805)Size chip capacitors : MCH21

Quick Reference

External dimensions

(Unit : mm)

Production designation

The design and specifications are subject to change without prior notice. Before ordering or using,
please check the latest technical specifications. For more detail information regarding temperature
characteristic code and packaging style code, please check product destination.

Range of thermal compensation capacitors

Range of high dielectric constant capacitors

Miniature, high capacitance
Achieved high capacitance by thin and multi layer technology
Lead-free plating terminal
No polarity

●

●

●

●

Temperature

Rated voltage(V)

Product thickness(mm)

Capacitance(pF)

Packing style code

K,P

MCH21

Capacitance tolerance
Nominal capacitance series

A,AN（CG）（C0G）（CH） Characteristic

50V

0.85±0.1

3,900〜5,600

J（±5％）

E12

0.6±0.10

2,700〜3,300

1,25±0.1

6,800〜10,000

×2

Temperature

Rated voltage(V)

Product thickness(mm)

Capacitance(pF)

Packing style code

K,P

MCH21

Capacitance tolerance
Nominal capacitance series

FN（F）（Y5V） Characteristic

Z（＋80%,−20%）

E3

1,25±0.2

16V

1,000,000〜4,700,000

50V

0.6±0.1

10,000〜100,000

10V

10,000,000

Temperature

Rated voltage(V)

Product thickness(mm)

Capacitance(pF)

Packing style code

K,P

MCH21

Capacitance tolerance
Nominal capacitance series

CN（R）（B）（X7R） Characteristic CN（X5R） Characteristic

E6

0.6±0.1
1,000〜

47,000

0.85±0.15

68,000

 

10,000

50V 25V

150,000〜

220,000

16V

330,000〜
1,000,000

10V

1,500,000〜

2,200,000

10V

3,300,000〜

4,700,000

6.3V

10,000,000

M（±20％）K（±10％）

1.25±0.2

Ratedvoltage

PartNo.

M C H 2

8

4

3

2

5

Code

PackingStyle

1

Temp. coefficient or percent change

Operating temp. range(℃)

Capacitance-temperature characteristics

EIA code

A,AN

CN

FN

Code

CG（C0G）

CH

R

B

（X5R）
（X7R）

F

（Y5V）

1 3

−55〜＋125

−55〜＋125

−55〜＋125

−25〜＋ 85
（−55〜＋ 85）
（−55〜＋125）

−25〜＋ 85
（−30〜＋ 85）

F

0±30ppm／℃
0±60ppm／℃

±15％

±10％
（±15％）
（±15％）

＋30％, −80％

（＋22％, −82％）

0 5

Code

K

P

Prduct thickness

0.6、0.85mm

1.25mm

Reel

φ180mm（7in.）
φ180mm（7in.）

Basic ordering unit(pcs.)

4,000

2,000

Z K

6.3V

10V

16V

25V

50V

Voltage

Capacitancetolerance

Code

±5％（11pF or more）

±10％

±20％

＋80％, −20％

Tolerance

J

K

M

Z

N

Reel(φ180mm):compatible with EIAJET-7200A

0.2Min.

0.6Min.

2.0±0.2

T

1.25±0.2

Product thickness(mm)

T

0.6±0.1

0.85±0.1

1.25±0.1

1.25±0.2

Packing specification

Paper tape(width 8mm, pitch 4mm)

Pulastic tape(width 8mm, pitch 4mm)

3-digit

designation

accordijg

to IEC

Nominal

capacitance

Product No. list

High dielectric constant capacitors

Thermal compensation capacitors

Temperature

Rated voltage(V)

Tolerance

A・AN（CG）（COG）（CH）Characteristic

25V

Product No.

MCH215A（AN）272JK
MCH215A（AN）332JK
MCH215A（AN）392JK
MCH215A（AN）472JK
MCH215A（AN）562JK
MCH215A（AN）682JP
MCH215A（AN）822JP
MCH215A（AN）103JP

J（±5%）

Product thickness(mm)

0.6±0.1

0.85±0.1

1.25±0.1

2,700

3,300

3,900

4,700

5,600

6,800

8,200

10,000

Capacitance

(pF)

Temperature

Rated voltage(V)

Tolerance

CN（R）（B）（X7R）

Characteristic

 CN（X5R）

Characteristic



50V

Product No.

25V

Product No.

16V

Product No.

10V

Product No.

10V

Product No.

6.3V

Product No.

MCH215CN102KK

MCH215CN152KK

MCH215CN222KK

MCH215CN332KK

MCH215CN472KK

MCH215CN682KK

MCH215CN103KK

MCH215CN153KK

MCH215CN223KK

MCH215CN333KK

MCH215CN473KK

MCH215CN683KK

MCH215CN104KP

MCH212CN154KP

MCH212CN224KP

MCH213CN334KP

MCH213CN474KP

MCH213CN684KP

MCH213CN105KP

MCH214CN155KP

MCH214CN225KP

MCH214CN335KP

MCH214CN475KP

MCH218CN106MP

K（±10%）

M（±20%）

Product thickness(mm)

0.6±0.1

0.85±0.15

1.25±0.2

1,000

1,500

2,200

3,300

4,700

6,800

10,000

15,000

22,000

33,000

47,000

68,000

100,000

150,000

220,000

330,000

470,000

680,000

1,000,000

1,500,000

2,200,000

3,300,000

4,700,000

10,000,000

Capacitance

(pF)

Temperature

Rated voltage(V)

Tolerance

50V

Product No.

10V

Product No.

FN（F）（Y5V）Characteristic

MCH215FN103ZK

MCH215FN223ZK

MCH215FN473ZK

MCH215FN104ZK

16V

Product No.

MCH213FN105ZP

MCH213FN225ZP

MCH213FN475ZP

MCH214FN106ZP

Z（＋80%,

−20%）

Product thickness(mm)

0.6±0.1

1.25±0.2

10,000

22,000

47,000

100,000

1,000,000

2,200,000

4,700,000

10,000,000

Capacitance

(pF)

MCH03 Series, MCH15 Series, MCH18 Series, MCH21 Series, MCH31 Series, MCH32 Series, MCH43 Series, MCH55 Series

Characteristics

A（CG）（C0G）（CH）Characteristics

CN（R）（B）（X5R）（X7R）Characteristics

FN（F）（Y5V）Characteristics

MCH15:100pF

0.001

0.01

0.1

1

10

100

1000

10000

Impedance (Ω)

I

Z

I

ESR (Ω)

I

Z

I

ESR (Ω)

I

Z

I

ESR (Ω)

100101 1000

MCH15:10pF

MCH15:1pF

10000

MCH18:100pF

MCH18:1pF

MCH18:10pF

MCH03:10pF

0.1

0.001

0.01

1

10

100

1000

10000

Impedance (Ω)

1 10010 1000

MCH15:10,000pF

MCH15:1,000pF

MCH03:1,000pF

10000

MCH18:10,000pF

MCH18:100,000pF

MCH18:1,000pF

0.001

0.01

0.1

1

10

100

1000

10000

Impedance (Ω)

1 10010 1000

MCH15:10,000pF

MCH15:100,000pF

MCH15:1,000pF

10000

MCH18:10,000pF

MCH18:100,000pF

MCH18:1,000pF

6

8

4

2

0

-2

-4

-6

Capacitance change (

％

)

-80 -40 0 40 80 120 160

Temperature(℃)

Frequency(Hz)

Frequency (MHz)

30

20

10

0

-10

-20

-30

5

10

Capacitance change (

％

)

 Dissipationfactor (％)

-80 -40 0 40 80 120 160

Temperature(℃)

20
10

0

-10

-20

-30

-40

-50

-60

-70

-80

10

20

30

40

50

60

Capacitance change (

％

)

 Dissipationfactor (％)

-80 -40 0 40 80 120 160

Temperature(℃)

Frequency (MHz)

Frequency (MHz)

Frequency(Hz)

Frequency(Hz)

MCH21 10,000pF

MCH21 1μF

MCH32 100,000pF

MCH32 22μF

MCH31 10,000pF

MCH31 10μF

MCH31 10μF

100

10

1

0.1

0.01

0.001

100

10

1

0.1

0.01

0.001

100

10

1

0.1

0.01

0.001

1 1

0

10 100 1000 10000

10 100 1000 10000

100 1000

MCH21 1μF

MCH32 47μF