MCH31
Ceramic capacitors
Multi-layer ceramic chip capacitors
MCH31
(3216 (1206) size, chip capacitor)
Features
1) Miniature, high capacitance
2) Achieved high capacitance by thin and multi layer technology
3) Lead-free plating terminal
4) No polarity
Quick 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.
Thermal compensation
Part No.
Size code
Temperature characteristics
(ppm/°C)
code
Operating temp. range
(
°C
)
−55
to
+125
Rated voltage
(V)
Capacitance (pF)
Capacitance
tolerance
Thickness
(mm)
MCH31
3216
(1206)
A (AN)
0
±
30
(CG) (C0G)
50
4,700 to 6,800 (E12 Series)
8,200 to 10,000 (E12 Series)
15,000 to 22,000 (E12 Series)
33,000 (E12 Series)
J(
±
5%)
0.6
±
0.15
0.85
±
0.15
1.15
±
0.15
1.6
±
0.2
High dielectric constant
Part No.
Size code
Temperature characteristics
(ppm/°C)
code
Operating temp. range
(°C)
Rated voltage
(V)
Capacitance (pF)
Capacitance
tolerance
Thickness
(mm)
±
10%
(B)
−25
to
+85
50
25
CN
±
15%
(R) (X7R)
−55
to
+125
50
25
±
15%
(X5R)
MCH31
3216
(1206)
+30%
,
−80%
(F)
FN
+22%
,
−82%
(Y5V)
16
−55
to
+85
10
6.3
50
−25
to
+85
25
16
10
6.3
50
−30
to
+85
25
16
10
6.3
220 to 68,000 (E6 Series)
100,000 (E6 Series)
150,000 to 330,000 (E6 Series)
470,000 (E6 Series)
680,000 (E6 Series)
220 to 68,000 (E6 Series)
100,000 (E6 Series)
150,000 to 330,000 (E6 Series)
470,000 (E6 Series)
680,000 (E6 Series)
1,000,000 (E6 Series)
1,500,000 to 4,700,000 (E6 Series)
6,800,000 to 10,000,000 (E6 Series)
22,000,000 (E3 Series)
1,000,000 (E3 Series)
2,200,000 (E3 Series)
4,700,000 (E3 Series)
10,000,000 (E3 Series)
22,000,000 (E3 Series)
47,000,000 (E3 Series)
1,000,000 (E3 Series)
2,200,000 (E3 Series)
4,700,000 (E3 Series)
10,000,000 (E3 Series)
22,000,000 (E3 Series)
47,000,000 (E3 Series)
K(±10%)
0.6
±
0.15
0.85
±
0.15
1.15
±
0.15
1.6
+0.3
−0.1
0.85
±
0.15
0.6
±
0.15
0.85
±
0.15
1.15
±
0.15
1.6
+0.3
−0.1
0.85
±
0.15
1.6
+0.3
−0.1
0.85
±
0.15
1.15
±
0.15
1.6
+0.3
−0.1
Z(+80%
,
−20%
)
0.85
±
0.15
1.15
±
0.15
1.6
+0.3
−0.1
1/10
MCH31
Ceramic capacitors
External dimensions
(Unit : mm)
Product thickness(mm)
0.6
±
0.15
0.85
±
0.15
1.15
±
0.15
1.6
−0.1
∗1
: CN charac.
FN charac.
∗2
: CN charac.
CN charac.
FN charac.
3,300,000 to 22,000,000pF : 3.2+0.3/−0.1(mm)
10,300,000 to 22,000,000pF : 3.2+0.3/−0.1(mm)
2,200,000 to 4,700,000pF : 1.6±0.2(mm)
6,800,000 to 22,000,000pF : 1.6+0.3/−0.1(mm)
10,300,000 to 22,000,000pF : 1.6+0.3/−0.1(mm)
+0.3
0.2Min.
1.0Min.
T
T
3.2
±
0.2
∗1
1.6
±
0.2
∗2
Product designation
Code Product thickness
K
K
P
P
0.6mm
0.85mm
1.15mm
1.60mm
Packing specification
Paper tape (width 8mm, pitch 4mm)
Paper tape (width 8mm, pitch 4mm)
Plustic tape (width 8mm, pitch 4mm)
Plustic tape (width 8mm, pitch 4mm)
Reel
φ180mm
(7in.)
φ180mm
(7in.)
φ180mm
(7in.)
φ180mm
(7in.)
Basic ordering unit (pcs.)
4,000
4,000
2,000
1,000
Reel (
φ180mm
) : compatible with EIAJ ET-7200A
Part No.
Packing Style
M C H
Rated voltage
Code Voltage
8
4
3
2
5
6.3V
10V
16V
25V
50V
3 1
3
F N
1 0 6
Z
K
Nominal
capacitance
3-digit
designation
according
to IEC
Capacitance tolerance
Code
Tolerance
J
K
Z
Temperature characteristic code
: Refer to quick reference table.
±
5% (11pF or more)
±
10%
+80%, −20%
2/10
MCH31
Ceramic capacitors
•Performance
and test method
No.
1
Items
Appearance and
dimensions
Performance
Test Method
(As per JIS C 5101-1, JIS C 5101-10)
No marked defects shall be allowed As per 4.4 of JIS C 5101-1.
As per 4.5 of JIS C 5101-10
for appearance.
Dimensions shall be as specified the Using a Magnifier.
clause 4.
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
Charac-
Voltage
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.
2
Withstanding voltage
3
Insulation resistance
Not less than 10000MΩ or
500MΩ
µF,
whichever is less.
(For products with rated voltage less
than 16V, it is not less than 10000MΩ
or 100MΩ
µF,
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.
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.
Charac-
teristic
A, AN
4
Capacitance
Capacitance shall be
within specified tolerance range.
Table 2
Frequency Voltage
< 1000pF
−
1+/−0.1MHz
1+/−0.1Vrms.
< 10µF
−
> 1000pF
1+/−0.1kHz
1+/−0.1Vrms.
> 10µF
CN
FN
1+/−0.1KHz
120+/−24Hz
1+/−0.1Vrms. 0.5+/−0.2Vrms.
5 Dielectric loss tangent
A, A N
CN
tan
δ
< 0.1%
−
Rated voltage < 25V
−
tan
δ
< 3.0%
−
Rated voltage=16,10V
tan
δ
< 5.0%
−
Rated voltage=6.3V
tan
δ
< 10.0%
−
Rated voltage=50V
tan
δ
< 5.0%
−
Rated voltage=25V
tan
δ
< 7.5%
−
Rated voltage=16V
tan
δ
< 10.0%
−
Rated voltage=10V,6.3V
tan
δ
< 12.5%
−
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.
FN
3/10
MCH31
Ceramic capacitors
No.
Items
Performance
Test Method
(As per JIS C 5101-1, JIS C 5101-10)
As per 4.24 of JIS C 5101-1.
As per 4.7 of JIS C 5101-10
Temperature coefficient shall be calculated
at 20°C and 85°C.
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.
6 Temperature
characteristic
A, A N
0+/−30ppm /
°C
(−55°C to
+125°C)
X7R
R
B
X5R
+/−15%
(−55°C to
+125°C)
+/−10%
(−25°C to
+85°C)
+/−15%
(−55°C to
+85°C)
CN
FN
+30%, −80%
(−25°C to
+85°C)
+22%, −82%
(−30°C to
+85°C)
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. Ans the flux containing 25%
rosin and ethanol solution shall be used.
The specimens shall be immersed into the
solder at 235+/−5°C
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+/−5
°C
for
5+/−0.5s so that
both end terminations are completely
under the solder.
Pre-heating at 150+/−10
°C
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
Charac-
teristic
A, AN
CN, FN
Time
24+/−2 h
48+/−4 h
7 Solderability
More than 3/4 of each end
termination shall be covered with
new solder.
8 Resistance
Appearance Without mechanical damage.
to soldering
heat
Change
rate from
initial value
A, A N
Within
+/−2.5%
Within
+/−7.5%
Within
+/−20%
CN
FN
Dielectric
loss
tangent
Insulation
resistance
Within specified initial value.
Within specified initial value.
Withstanding No defects shall be allowed.
voltage
9 End termination
adherence
Without peeling or sign of
peeling shall be allowed
on the end terminations.
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
4/10
MCH31
Ceramic capacitors
No.
10
Bending
strength
Items
Performance
Test Method
(As per JIS C 5101-1, JIS C 5101-10)
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.
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/s
2
)
Table3
Charac-
teristic
A, AN
CN, FN
Time
24+/−2 h
48+/−4 h
Appearance
Without mechanical damage.
11 Vibration
Appearance
Change
rate from
initial value
Without mechanical damage.
Capacitance shall be
within specified
tolerance range.
Within
+/−7.5%
Within
+/−20%
A, A N
CN
FN
Dielectric
loss
tangent
Within specified initial value.
12 Temperature
Appearance Without mechanical damage.
cycling
Change
A, A N
Within
+/−2.5%
rate from
initial value
Rated vcoltage
C N 25V,16V,10V
Within
+/−7.5%
Rated vcoltage
Within
+/−15%
6.3V
FN
Within
+/−20%
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)
Min operating temp.
Room temp.
Max operating temp.
Room temp.
Table3
Charac-
teristic
A, AN
CN, FN
Time
24+/−2 h
48+/−4 h
Time (min)
30+/−3
<
3
−
30+/−3
<
3
−
1
2
3
4
Dielectric
loss
tangent
Insulation
resistance
Within specified initial value.
Within specified initial value.
Withstanding No defects shall be allowed.
voltage
5/10
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