MCH18

Ceramic capacitors

Multi-layer ceramic chip capacitors

MCH18 (1608 (0603) size, chip capacitor)
zFeatures
1) Miniture, light weight
2) Achieved high capacitance by thin and multi layer technology
3) Lead-free plating terminal
4) No polarity

zQuick Reference
The design and specifications are subject to change without prior notice. Please check the most recent technical
specifications prior to placing orders or using the product. For more detail information regarding packaging style code,
please check product designation.

zThermal compensation
Part No.

Size code

Temperature characteristics
(ppm/C)
code

Operating temp. range

(C)

Rated voltage
(V)

0120(CJ)
060(CH)
MCH18

1608
(0603)

A (AN)

030
(CG)(C0G)

55 to +125

50

Capacitance (pF)

0.5 to 3.9 (E24 Series)

4 to 5 (E24 Series)
5.1 to 9.1 (E24 Series)
10 (E24 Series)
11 to 820 (E24 Series)
1,000 to 3,300 (E12 Series)

Capacitance
tolerance

Thickness
(mm)

C(0.25pF)
D(0.5pF)

0.8 0.1

J(5%)

: 0.5pF/0.75pF/2pF/3pF/4pF/5pF/6pF/7pF/8pF/9pF available

zHigh dielectric constant

Part No.

Size code
code

CN

MCH18

1608
(0603)

Temperature
characteristics

Operating temp. range

(C)

Rated voltage
(V)

010%
(B)

25 to +85

015%
(R) (X7R)

55 to +125

50
25
50
25

015%
(X5R)

55 to +85

+30% , 80%
(F)

25 to +85

FN
+22% , 82%
(Y5V)

30 to +85

10
6.3
50
25
16
10
6.3
50
25
16
10
6.3

Capacitance (pF)

220 to 22,000 (E6 Series)

33,000 to 100,000 (E6 Series)
220 to 100,000 (E6 Series)
33,000 to 100,000 (E6 Series)
150,000 to 470,000 (E6 Series)
680,000 to 1,000,000 (E6 Series)
2,200,000 (E6 Series)
1,000 to 47,000 (E3 Series)
100,000 (E3 Series)
220,000 (E3 Series)
470,000 to 2,220,000 (E3 Series)
4,700,000 (E3 Series)
1,000 to 47,000 (E3 Series)
100,000 (E3 Series)
220,000 (E3 Series)
470,000 to 2,200,000 (E3 Series)
4,700,000 (E3 Series)

Capacitance
tolerance

K(10%)

Thickness
(mm)

0.8 0.1

+0.15
0.8 0.1

Z(+80% , 20%)

Rev.A

0.8 0.1

1/14

MCH18
Ceramic capacitors
zExternal dimensions (Unit : mm)
1

0.80.1

0.80.1 2

0.80.1

1.60.1

0.80.1

0.15Min. 0.4Min.

1 : CN charac. 680,000 to 2,200,000pF : 1.6 +0.15

0.10

2 : CN charac. 680,000 to 2,200,000pF : 0.8 +0.15

0.10

zProduct designation
Packing specification

Reel

0.8mm

Paper tape(width 8mm, pitch 4mm)

180mm (7in.)

4,000

0.8mm

Paper tape(width 8mm, pitch 4mm)

330mm (13in.)

16,000

0.8mm

Bulk case

15,000

Code Prduct thickness

Basic ordering unit (pcs.)

Reel (180, 330mm) : compatible with EIAJ ET-7200A

Bulk case : compatible with EIAJ ET-7201A

Packing Style

Part No.

M C H
Rated voltage
Code Voltage
8

6.3V

10V

16V

25V

50V

1 8

F N

1 0 3

Temperature characteristics code

: Refer to quick reference table.

K
Nominal
capacitance

Capacitance tolerance
Tolerance
Code

0.25pF (0.5 to 5pF)

0.5pF (5.1 to 10pF)
5% (11pF or more)
10%

+80%, 20%

C
3-digit
designation
according
to IEC

D
J

Rev.A

2/14

MCH18
Ceramic capacitors
zProduct No. list
Thermal compensation capacitors
Capacitance
(pF)
0.5
0.75
1.0
1.1
1.2
1.3
1.5
1.6
1.8
2.0
2.2
2.4
2.7
3.0
3.3
3.6
3.9
4.0
4.3
4.7
5.0
5.1
5.6
6
6.2
6.8
7
7.5
8
8.2
9
9.1
10
11
12
13
15
16
18
20
22
24
27

Temperature
Rated voltage (V)
Tolerance Product thickness (mm)

C (0.25pF)

0.8 0.1

D (0.5pF)

J (5%)

50V
Product No.
MCH185A (AN) 0R5C
MCH185A (AN) R75C
MCH185A (AN) 010C
MCH185A (AN) 1R1C
MCH185A (AN) 1R2C
MCH185A (AN) 1R3C
MCH185A (AN) 1R5C
MCH185A (AN) 1R6C
MCH185A (AN) 1R8C
MCH185A (AN) 020C
MCH185A (AN) 2R2C
MCH185A (AN) 2R4C
MCH185A (AN) 2R7C
MCH185A (AN) 030C
MCH185A (AN) 3R3C
MCH185A (AN) 3R6C
MCH185A (AN) 3R9C
MCH185A (AN) 040C
MCH185A (AN) 4R3C
MCH185A (AN) 4R7C
MCH185A (AN) 050C
MCH185A (AN) 5R1D
MCH185A (AN) 5R6D
MCH185A (AN) 060D
MCH185A (AN) 6R2D
MCH185A (AN) 6R8D
MCH185A (AN) 070D
MCH185A (AN) 7R5D
MCH185A (AN) 080D
MCH185A (AN) 8R2D
MCH185A (AN) 090D
MCH185A (AN) 9R1D
MCH185A (AN) 100D
MCH185A (AN) 110J
MCH185A (AN) 120J
MCH185A (AN) 130J
MCH185A (AN) 150J
MCH185A (AN) 160J
MCH185A (AN) 180J
MCH185A (AN) 200J
MCH185A (AN) 220J
MCH185A (AN) 240J
MCH185A (AN) 270J

Capacitance
(pF)

30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
160
180
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
820
1,000
1,200
1,500
1,800
2,200
2,700
3,300

Temperature
Rated voltage (V)
Tolerance Product thickness (mm)

J (5%)

0.8 0.1

50V
Product No.
MCH185A (AN) 300J
MCH185A (AN) 330J
MCH185A (AN) 360J
MCH185A (AN) 390J
MCH185A (AN) 430J
MCH185A (AN) 470J
MCH185A (AN) 510J
MCH185A (AN) 560J
MCH185A (AN) 620J
MCH185A (AN) 680J
MCH185A (AN) 750J
MCH185A (AN) 820J
MCH185A (AN) 910J
MCH185A (AN) 101J
MCH185A (AN) 111J
MCH185A (AN) 121J
MCH185A (AN) 131J
MCH185A (AN) 151J
MCH185A (AN) 161J
MCH185A (AN) 181J
MCH185A (AN) 201J
MCH185A (AN) 221J
MCH185A (AN) 241J
MCH185A (AN) 271J
MCH185A (AN) 301J
MCH185A (AN) 331J
MCH185A (AN) 361J
MCH185A (AN) 391J
MCH185A (AN) 431J
MCH185A (AN) 471J
MCH185A (AN) 511J
MCH185A (AN) 561J
MCH185A (AN) 621J
MCH185A (AN) 681J
MCH185A (AN) 751J
MCH185A (AN) 821J
MCH185A (AN) 102J
MCH185A (AN) 122J
MCH185A (AN) 152J
MCH185A (AN) 182J
MCH185A (AN) 222J
MCH185A (AN) 272J
MCH185A (AN) 332J
: Packaging Code

Rev.A

3/14

MCH18
Ceramic capacitors
High dielectric constant capacitors
Capacitance
(pF)

Tempertature
Rated voltage (V)
Tolerance Product rhickness (mm)

220
330
470
680
1,000
1,500
2,200
3,300
4,700
6,800
10,000
15,000
22,000 K (10%)
33,000
47,000
68,000
100,000
150,000
220,000
330,000
470,000
680,000
1,000,000
2,200,000

Capacitance
(pF)

0.8 0.1

CN (X5R) Characteristics
10V
6.3V
Product No.
Product No.

MCH184CN154K
MCH184CN224K
MCH184CN334K
MCH184CN474K
MCH184CN684K
MCH184CN105K
MCH188CN225K
: Packaging code

Temperature
Rated voltage (V)
Tolerance Product thickness (mm)

1,000
2,200
4,700
10,000
22,000
47,000 Z (+80%, 20%)
100,000
220,000
470,000
1,000,000
2,200,000
4,700,000

CN (R) (B) (X7R) Characteristics

50V
25V
Product No.
Product No.
MCH185CN221K
MCH185CN331K
MCH185CN471K
MCH185CN681K
MCH185CN102K
MCH185CN152K
MCH185CN222K
MCH185CN332K
MCH185CN472K
MCH185CN682K
MCH185CN103K
MCH185CN153K
MCH185CN223K
MCH182CN333K
MCH182CN473K
MCH182CN683K
MCH182CN104K

0.8 0.1

50V
Product No.
MCH185FN102Z
MCH185FN222Z
MCH185FN472Z
MCH185FN103Z
MCH185FN223Z
MCH185FN473Z
MCH185FN104Z

25V
Product No.

FN (F) (Y5V) Characteristics

16V
10V
Product No.
Product No.

6.3V
Product No.

MCH182FN104Z
MCH183FN224Z
MCH184FN474Z
MCH184FN105Z
MCH184FN225Z
MCH188FN475Z
: Packaging code

Rev.A

4/14

MCH18
Ceramic capacitors
Performance and test method
No.

Items

Performance

Test Method
(As per JIS C 5101-1, JIS C 5101-10)

Appearance and
dimensions

No marked defects shall be allowed

for appearance.
Dimensions shall be as specified in
the clause 4.

As per 4.4 of JIS C 5101-1.

As per 4.5 of JIS C 5101-10
Using a Magnifier.

Withstanding voltage

No dielectrical breakdown or other

damage shall be allowed.

As per 4.6 of JIS C 5101-1.

As per 4.6.4 of JIS C 5101-10
Voltage shall be applied as per Table1.
Table 1
CharacVoltage
teristic
A (AN) 300% Rated voltage
CN
250% Rated voltage
FN
Voltage shall be applied for 1 to 5s with
50mA charging and discharging current.

Insulation resistance

Not less than 10000M or

500M F, whichever is less.
(For products with rated voltage less
than 16V, it is not less than 10000M
or 100M F, whichever is less.)

As per 4.5 of JIS C 5101-1.

As per 4.6.3 of JIS C 5101-10
Measurements shall be made after
60+/5s period of the rated voltage
applied.

Capacitance

Capacitance shall be
within specified tolerance range.

As per 4.7 of JIS C 5101-1.

As per 4.6.1 of JIS C 5101-10
Measurements shall be made under the
conditions specified in Table 2.
Characteristic
A (AN)
CN
FN

5 Dielectric loss tangent

A (AN)

CN

FN

Capacitance < 30pF

tan <
100/(400+20C)%
< 30pF
Capacitance
tan <
0.1%

Table 2
Frequency Voltage
<
> 1000 pF
1000 pF
1+/0.1MHz
1+/0.1kHz
1+/0.1Vrms. 1+/0.1Vrms.
1+/0.1kHz
1+/0.1Vrms.

As per 4.8 of JIS C 5101-1.

As per 4.6.2 of JIS C 5101-10
Measurements shall be made under the
conditions specified in Table 2.

Rated voltage=25V
tan <
3.0%
Rated voltage=16V
tan <
5.0%
Rated voltage=50V
tan <
5.0%
Rated voltage=25V
tan <
7.5%
Rated voltage=16V
tan <
10.0%
Rated voltage=10V
tan <
12.5%

Rev.A

5/14

MCH18
Ceramic capacitors
No.

Items

Performance

A (AN) CG
C0G

6 Temperature
characteristic

CH
CJ

CN

X7R
R
B
X5R

FN

F
Y5V

7 Solderability

8 Resistance
to solderin
heat

0+/30ppm / C
(55C to +125C)
0+/60ppm / C
(55C to +125C)
0+/120ppm / C
(55C to +125C)
+/15%
(55C to +125C)
+/10%
(25C to +85C)

Appearance Without mechanical damage.

A (AN)

Within +/2.5% or
+/0.25pF whichever
is larger.

CN

Within +/7.5%

FN

Within +/20%

Dielectric
loss
tangent

Within specified initial value.

Insulation
resistance

Within specified initial value.

Withstanding No defects shall be allowed.

voltage
9 End termination
adherence

As per 4.24 of JIS C 5101-1.

As per 4.7 of JIS C 5101-10
Temperature coefficient shall be calculated
at 20C and 85C.

As per 4.24 of JIS C 5101-1.

As per 4.7 of JIS C 5101-10
If required, measurements shall be made
at a given temperature.

+/15%
(55C to +85C)
+30%, 80%
(25C to +85C)
+22%, 82%
(30C to +85C)

More than 3/4 of each end

termination shall be covered with
new solder.

Change
rate from
initial value

Test Method
(As per JIS C 5101-1, JIS C 5101-10)

Without peeling or sign of

peeling shall be allowed
on the end terminations.

As per 4.15.2 of JIS C 5101-1.

As per 4.11 of JIS C 5101-10
The solder specified in JIS Z 3282 H63A
shall be used. And the flux containing 25%
rosin and ethanol solution shall be used.
The specimens shall be immersed into the
solder at 235+/5C for 2+/0.5s
So that both end terminations are
completely under solder.

As per 4.14 of JIS C 5101-1.

As per 4.10 of JIS C 5101-10
The solder specified in JIS Z 3282. H63A
shall be used.
The specimens shall be immersed into the
solder at 260+/5C for 5+/0.5s so that
both end terminations are completely
under the solder.
Pre-heating at 150+/10C for 1 to 2min
Initial measurements prior to test shall be
performed after the thermal
Pre-conditioning specified in Remarks (1).
Final measurements shall be made after the
specimens have been left at room
temperature as per Table3.
Table3
Characteristic
A (AN)
CN, FN

Time

24+/2 h
48+/4 h

As per 4.13 of JIS C 5101-1.

As per 4.8 ofJIS C 5101-10
A 5N weight for 10+/1s shall be applied
to the soldered specimens as shown by the
arrow mark in the below sketch.

Applied pressure
Substrate

Capacitor

Rev.A

6/14

MCH18
Ceramic capacitors
No.

Items

Performance

Test Method
(As per JIS C 5101-1, JIS C 5101-10)

10 Bending
strength

Appearance

Without mechanical damage.

As per 4.35 of JIS C 5101-1.

As per 4.9 of JIS C 5101-10
Glass epoxy board with soldered
specimens shall be bent till 1mm by
1.0mm/s.

11 Vibration

Appearance

Without mechanical damage.

As per 4.17 of JIS C 5101-1.

The specimens shall be soldered on the
specified test jig.
Initial measurements shall be made after
the thermal pre-conditioning specified in
Remarks(1).
Final measurements shall be made after the
specimens have been left at room
temperature as per Table3.
[Condition]
Directions : 2h each X, Y and Z directions
Total : 6h
Frequency range : 10 to 55 to 10Hz(1min)
Applitude : 1.5mm
(shall not exceed acceleration196m/s2)

Change
rate from
initial value

Dielectric
loss
tangent

A (AN)

Capacitance shall be
within specified
tolerance range.

CN

Within +/7.5%

FN

Within +/20%

Within specified initial value.

Table3
Characteristic
A (AN)
CN, FN
12 Temperature Appearance
cycling
Change
rate from
initial value

Dielectric
loss
tangent
Insulation
resistance

Without mechanical damage.

A (AN)

Within +/2.5% or
+/0.25pF whichever
is larger.

CN

Within +/7.5%

FN

Within +/20%

Within specified initial value.

Within specified initial value.

Withstanding No defects shall be allowed.

voltage

Time
24+/2 h
48+/4 h

As per 4.16 of JIS C 5101-1

As per 4.12 of JIS C 5101-10
The specimens shall be soldered on the test
jig shown in Remarks.
Temperature cycle : 100cycles Initial
measurements prior to test shall be
performed after the thermal
per-conditioning specified in Remarks (1).
Final measurements shall be made after the
specimens have been left at room
temperature as per Table3.
Test condition
Step

Temp. (C)

Time (min)

Min operating temp.

Room temp.

30+/3
<
3

Max operating temp.

Room temp.

30+/3
<
3

Table3
Characteristic
A (AN)
CN, FN

Time
24+/2 h
48+/4 h

Rev.A

7/14

MCH18
Ceramic capacitors
No.
13 Humidity
(Steady)

Items

Appearance Without mechanical damage.

Change
rate from
initial value

Dielectric
tangent

Insulation
resistance

14 Humidity
life test

Performance

A (AN)

Within +/5.0% or
+/0.5pF whichever
is larger.

CN

Within +/12.5%

FN

Within +/30%

A (AN)

tan <
0.3%

CN

Less than 200% of

initial spec.

FN

Less than 150% of

initial spec.

Not less than 1000M or

50M F, whichever is less.
(For products with rated
voltage less than 16V, it is not less
than 1000M or 10M F,
whichever is less.)

Appearance Without mechanical damage.

Change
rate from
initial value

Dielectric
loss
tangent

Insulation
resistance

A (AN)

Within +/7.5% or
+/7.5pF whichever
is larger.

CN

Within +/12.5%

FN

Within +/30%

A (AN)

tan <
0.5%

CN

Less than 200% of

initial spec.

FN

Less than 150% of

initial spec.

Not less than 500M or

25M F, whichever is less.
(For products with rated voltage less
than 16V, it is not less than 500m
or 5M F, whichever is less.)

Test Method
(As per JIS C 5101-1, JIS C 5101-10)
As per 4.22 of JIS C 5101-1
JIS C 5101-10
Test temperature : 60+/2C
Relative humidity : 90 to 95%
Test time
: 500 +24/0 h
Initial measurements prior to test shall
be made after the voltage
pre-conditioning specified in
Remarks (2).
Final measurements have been left at
room temperature as per Table3.
Table3
Characteristic
A (AN)
CN, FN

Time

24+/2 h
48+/4 h

As per 4.22 of JIS C 5101-1

As per 4.14 of JIS C 5101-10
Test temperature : 60+/2C
Relative humidity : 90 to 95%
Voltage : Rated voltage
Test time : 500 +24/0 h
Initial measurements prior to test shall
be made after the voltage
pre-conditioning specified in
Remarks (2).
Final measurements shall be made after
the specimens have been left at room
temperature as per Table3.
Table3
Characteristic
A (AN)
CN, FN

Time

24+/2 h
48+/4 h

Rev.A

8/14

MCH18
Ceramic capacitors
No.

Items

15 Heat life
test

Performance

Appearance Without mechanical damage.

Change
rate from
initial value

Dielectric
loss
tangent

Insulation
resistance

A (AN)

Within +/3.0% or
+/0.3pF whichever
is larger.

Test Method
(As per JIS C 5101-1, JIS C 5101-10)

As per 4.23 of JIS C 5101-1.

As per 4.15 of JIS C 5101-10
Test
Voltage
temperature(C)

CN

Within +/15%

A (AN)

125

FN

Within +/30%

CN

85

A (AN)

tan <
0.3%

CN

Less than 200% of

initial spec.

FN

Less than 150% of

initial spec.

Not less than 1000M or

50M F, whichever is less.
(For products with rated voltage less
than 16V, it is not less than 1000m
or 10M F, whichever is less.)

125
FN

85

200%
Rated
voltage
200%
Rated
voltage
200%
Rated
voltage
200%
Rated
voltage

Test
time (h)
1000
+48/0
1000
+48/0

1000
+48/0

Initial measurements prior to test shall be

made after the voltage pre-conditioning
specified in Remarks (2).
Final measurements shall be made after
the specimens have been left at room
temperature
Table3
Characteristic
A (AN)
CN, FN

Time
24+/2 h
48+/4 h

[Remarks]
Pre-conditioning
If specified in test method of as per 3(Performance and test method), capacitors of CN, FN
characteristics shall be pre-conditionded as follows.
(1) Thermal pre-conditioning
Prior to initial measurements, specimens shall be conditioned at a temperature of 150 0/10C
for a period of 1hr., and shall be allowed to stabilize at room temperature for 48+/4h
(2) Voltage pre-conditioning
Prior to initial measurements, voltage specified as a test condition shall be applied to specimens
for a period of 1hr., and the specimens shall be allowed to stabilize at room temperature for 48+/4h

<Test jig>

Soldering

Glass epoxy
substrate

Rev.A

9/14

MCH18
Ceramic capacitors
zPackaging specifications
Taping dimensions

Reel dimensions
t

J
E

t1

K : Paper tape

Pulling direction

Symbol

1.05
4.0
2.0
4.0
1.5
+/ 0.1 +/ 0.05 +/ 0.1 +0.1/ 0 MAX.

t1
1.2
MAX.

Label pasting

(Unit : mm)

Symbol

1.0
+/ 0.05

1.8
+/ 0.05

Style

MCH18

8.0
3.5
1.75
Dimensions +/ 0.2 +/ 0.05 +/ 0.1

330 +
2.0

13.0 +
0.2

+0
180 1.5

60.0+1.0
0
80.0 +
1.0

+1.0
9.0 0
9.5 +
0.5

As per EIAJ ET7200A

(Unit : mm)

(1) The quantity for one reel is as bellows.

Kind of reel

Series

Paper tape
Quantity

Symbol

180 reel

MCH18 4,000 pcs.

330 reel

MCH18 16,000 pcs.

(2) When the tape is pulled out towards the operator with the cover tape facing
upward, the feeding holes shall be found on the right portion of the tape.
(3) Specification of beginning and ending of the tape are as follows.
Ending(reel's center)
Beginning(reel's round)

: Approx. Over 300mm (no chips)

: Approx. Over 270mm (no chips)
: Approx. 30mm (no pasted tape)
: Approx. 260mm (cover tape only)

(4) No juncture of tape shall be allowed.

(5) The share strength of tape shall be more than 5N at the break down strength.
(6) The peel strength of the cover tape shall be 0.1 to 0.7(N) when the cover tape are
peeled 0 to 15 degree from the surface.
(7) The number of missing components shall not exceed 0.1% of the total number
of components (marked number) or one whichever is the larger, and no consecutive
missing exceeding two is allowed.
(8) The reels made from resin shall be used, as per EIAJ ET-7200A.

Rev.A

10/14

MCH18
Ceramic capacitors
zBulk case
Bulk case
Bulk case dimensions (As per EIAJ ET - 7201A)
Knob

C
Shutter

B
D

Coupled portion

A
E
Symbol

Dimensions

110

36

12

19

(Unit : mm)

(a)Quantity of package
Style
MCH18

T
dimensions(mm) Quantity (pcs)
0.8

15,000 +10/0

zMarking
No marking shall be performed on the chip.
Trademark, parts number, quantity, lot No. , and country of origin shall be labeled on each reel, bulk case.

zNumbering system for LOT No.

Example

04
(1)

01
(2)

A0001
(3)

J
(4)

(1) The end of the Christian Era < two digits> of production finish.
(2) Week in completing part of production finish.
(3) Manufacture continuity number.
(4) The symbol of manufacturing plant.

Rev.A

11/14

MCH18
Ceramic capacitors
zLabel expression
The Figure below is label expression
< Label Example > Part Number : MCH185A101JK

Part Number
Division cord
Quantity
Lot No.
The Country of origin
Inspector
QR code
Trademark

zPacking method
1) 180mm Reel
EIAJ cole
B'

C'

(reel)
Label
A'
[width of 9mm : 5reel]

1
A

(interior box of R-26)

Packing slip

C
(R-26)

Rev.A

12/14

MCH18
Ceramic capacitors
< Packaging unit >
Symbol

Dimensions

Packaging
interior box of R-26

R-26

Quantity of reel in
interior box
Quantity of reel in
box of R-26

5
20

A (A)

195

185

B (B)

255

60

C (C)

190

185
(Unit : mm)

< Appearance >

Carton

< Accumulation >

You must do accumulation by ten boxes

< Packaging slip >

1.
2.
3.
4.
5.

Customer
Parts number
Quantity
Box quantity
Trade mark

zWeight / Piece
(Unit : mg)
Item

Size

1608

Thickness

Characteristics

Weight / Piece

5.5

0.8mm

AN

4.5

CN

5.5

FN

5.5

MCH18

Note) The measured values in the table are for reference only.
Actual weight of these chips may vary slightly lot by lot.

zElectrical characteristics
A (C0G) Characteristics
1000000

100000

3
2

IMPEDANCE ()

RATE OF CAPACITANCE CHANGE : (%)

1
0
1
2

10000
1000
100

1pF

10

10pF

4
5

100pF
50

50

100

0.1
1

10

100

1000

TEMPERATURE : (C)

FREQUENCY (MHz)

Fig.1 Capacitance - temperature

characteristics

Fig.2 Impedance - frequency

characteristics

10000

Rev.A

13/14

MCH18
Ceramic capacitors

30

10000
1000

0
10
20
30

10

100
IMPEDANCE ()

10
Dissipation factor (%)

CAPACITANCE CHANGE : (%)

20

10
1

1,000pF
10,000pF

0.1
0.01

100,000pF

5
40

40

80

120

10

100

1000

FREQUENCY (MHz)

Fig.3 Capacitance - temperature

characteristics

Fig.4 Impedance - frequency

characteristics

20
10
0
10
20
30
40
50
60
70
80

80

160

TEMPERATURE : (C)

10000

10000
1000

40

40

80

120

160

100
IMPEDANCE ()

60
50
40
30
20
10

Dissipation factor (%)

CAPACITANCE CHANGE : (%)

80

0.001

10
1

1,000pF

0.1

10,000pF
100,000pF

0.01
0.001
1

10

100

1000

TEMPERATURE : (C)

FREQUENCY (MHz)

Fig.5 Capacitance - temperature

characteristics

Fig.6 Impedance - frequency

characteristics

Rev.A

10000

14/14

Appendix

Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document are no antiradiation design.

The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level of
reliability and the malfunction of with would directly endanger human life (such as medical instruments,
transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other
safety devices), please be sure to consult with our sales representative in advance.
About Export Control Order in Japan
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control
Order in Japan.
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.

Appendix1-Rev1.1