Conductive polymer chip tantalum capacitors
( Bottom surface electrode type )
TCTO Series M Case
Features (M)
1) Conductive polymer used for the cathode material.
2) Ultra low ESR
3) Small package, but big capacitance
4) Screening by thermal shock
Dimensions
(Unit : mm)
Anode mark
(Unit : mm)
H
W
1
Dimensions
L
W
1
W
2
W
2
M case
1.6
+
0.1
−
0.85
+
0.1
−
0.55
+
0.1
−
0.8
+
0.1
−
0.5
+
0.1
−
L
H
S
S
S
Part No. Explanation
T C T O
1
M
2
0 G
3
4
7
4
6
M
5
8 R
6
1
Series name
TCTO
4
Nominal capacitance
Nominal capacitance in pF in 3 digits:
2 significant figures followed by the figure
representing the number of 0's.
5
Capacitance tolerance
2
Case style
M
3
Rated voltage
Rated voltage (V)
CODE
2.5 4 6.3 10
0E 0G 0J 1A
M :
+
20%
−
6
Taping
8 :
Tape width
R :
Positive electrode on the side opposite to sprocket hole
∗
This specification has possibility of charge, due to underdevelopment product.
Please ask for latest specification to our sales.
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2009 ROHM Co., Ltd. All rights reserved.
1/5
2009.05 - Rev.A
TCTO Series M Case
Rated table
Rated voltage (V)
(µF)
1.0 (105)
1.5 (155)
2.2 (225)
3.3 (335)
4.7 (475)
6.8 (685)
10 (106)
15 (156)
22 (226)
33 (336)
47 (476)
M
∗
M
∗
M
∗
M
∗
M
∗
M
∗
M
∗
M
M
2.5
0E
4
0G
6.3
0J
10
1A
Data Sheet
∗
∗
M
∗
∗
Under development
Remark) Case size codes (M) in the above show products line-up.
Marking
The indications listed below should be given on the surface of a capacitor.
(1) Polarity
: The polarity should be shown by bar. (on the anode side)
(2) Rated DC voltage : Due to the small size of M case, a voltage code is used as shown below.
(3) Visual typical example
(1) voltage code (2) capacitance code
Voltage
Code
e
g
j
A
Rated DC
Voltage (V)
2.5
4
6.3
10
Capacitance
Code
J
N
S
W
a
j
Nominal
Capacitance (µF)
2.2
3.3
4.7
6.8
10
22
[Mcase]
note 1)
j
a
− −
(1) (2)
manufacture code
ja
note 2) voltage code and capacitance code are variable with parts number
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2009 ROHM Co., Ltd. All rights reserved.
2/5
2009.05 - Rev.A
TCTO Series M Case
Characteristics
Item
Operating Temperature
Maximum operating
temperature with no voltage
derating
Data Sheet
Performance
−55°C
to
+105°C
+85°C
2.5 4 6.3 10
1.6 2.5 4 6.3
3.2 5.0 8 13
Shall be satisfied the voltage on
" Standard list "
Test conditions (based on JIS C 5101−1 and JIS C 5101−3)
Voltage reduction when temperature exceeds
+
85
°C
Rated voltage (VDC)
Category voltage (VDC)
Surge voltage (VDC)
DC Leakage current
at 85
°C
at 105
°C
at 85
°C
As per 4.9 JIS C 5101-1
As per 4.5.1 JIS C 5101-3
Voltage : Rated voltage for 5min
As per 4.7 JIS C 5101-1
As per 4.5.2 JIS C 5101-3
Measuring frequency : 120±12Hz
Measuring voltage : 0.5Vrms
+1.5
to 2V.DC
: DC Equivalent series circuit
Measuring circuit
As per 4.8 JIS C 5101-1
As per 4.5.3 JIS C 5101-3
Measuring frequency : 120
±
12Hz
Measuring voltage : 0.5Vrms
+1.5
to 2V.DC
: DC Equivalent series circuit
Measuring circuit
As per 4.10 JIS C 5101-1
As per 4.5.4 JIS C 5101-3
Measuring frequency : 100
±
10kHz
Measuring voltage : 0.5Vrms or less
: DC Equivalent series circuit
Measuring circuit
As per 4.14 JIS C 5101-1
As per 4.6 JIS C 5101-3
Dip in the solder bath
Solder temp
: 240
±
5
°C
Duration
: 10
±
0.5s
Repetition
:1
After the specimens, leave it at room temperature
for over 24h and then measure the sample.
As per 4.16 JIS C 5101-1
As per 4.10 JIS C 5101-3
Repetition : 5 cycles
(1 cycle : steps 1 to 4) without discontinuation.
Temp.
1
2
3
4
−55±3°C
Room temp.
105±2°C
Room temp.
Time
30±3min.
3min. or less
30±3min.
3min. or less
Capacitance tolerance
Shall be satisfied allowance range.
±
20%
Tangent of loss angle
(Df, tan
δ)
Shall be satisfied the voltage on
" Standard list "
ESR
Shall be satisfied the voltage on
" Standard list "
Resistance to
Soldering heat
Appearance
L.C.
∆C
/ C
Df (tan
δ)
There should be no significant abnormality.
The indications should be clear.
Less than 300% of initial limit
Within
±20%
of initial value
Less than 300% of initial limit
Temperature
cycle
Appearance
L.C.
∆C
/ C
Df (tan
δ)
There should be no significant abnormality.
The indications should be clear.
Less than 1000% of initial limit
Within
±20%
of initial value
Less than 300% of initial limit
Moisture
resistance
Appearance
L.C.
∆C
/ C
Df (tan
δ)
There should be no significant abnormality.
The indications should be clear.
Less than 300% of initial limit
Within
+30/−
20%
of initial value
Less than 300% of initial limit
As per 4.22 JIS C 5101-1
As per 4.12 JIS C 5101-3
After leaving the sample under such atmospheric
condition that the temperature and humidity are
40±2°C and 90 to 95% RH, respectiveiy, for 500±12h
leave it at room
temperature for 24h and then measure the sample.
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2009.05 - Rev.A
TCTO Series M Case
Item
Temperature
Stability
Temp.
Data Sheet
Performance
Test conditions (based on JIS C 5101−1 and JIS C 5101− 3)
As per 4.29 JIS C 5101-1
As per 4.13 JIS C 5101-3
−55°C
Within 0/−20% of initial value
Shall be satisfied the voltage on " Standard list "
−
∆C
/ C
Df (tan
δ)
L.C.
Temp.
+105°C
Within
+50/0%
of initial value
Shall be satisfied the voltage on " Standard list "
Less than 1.0CV
There should be no significant abnormality.
∆C
/ C
Df (tan
δ)
L.C.
Surge voltage
Appearance
L.C.
∆C
/ C
Df (tan
δ)
Loading at
Appearance
High temperature
L.C.
Less than 200% of initial value
Within
±20%
of initial value
Less than 200% of initial limit
There should be no significant abnormality.
Less than 400% of initial limit
Within
±20%
of initial value
As per 4.26JIS C 5101-1
As per 4.14JIS C 5101-3
Apply the specified surge voltage every 5±0.5 min.
for 30±5 s. each time in the atmospheric condition of 85±2°C.
Repeat this procedure 1,000 times.
After the specimens, leave it at room temperature for
over 24h and then measure the sample.
As per 4.23 JIS C 5101-1
As per 4.15 JIS C 5101-3
After applying the rated voltage for 1000+36/0 h without
discontinuation via the serial resistance of 3Ω or less
at a temperature of 85±2°C, leave the sample at room
temperature / humidity for 24h and measure the value.
As per 4.35 JIS C 5101-1
As per 4.9 JIS C 5101-3
A force is applied to the terminal until it bends to 1mm and
by a prescribed tool maintain the condition for 5s.
(See the figure below)
(Unit : mm)
50
20
F (Apply force)
∆C
/ C
Df (tan
δ)
Terminal
strength
Capacitance
Appearance
Less than 300% of initial limit
The measured value should be stable.
There should be no significant abnormality.
R230
1
thickness=1.6mm
45
45
Adhesiveness
The terminal should not come off.
As per 4.34 JIS C 5101-1
As per 4.8 JIS C 5101-3
Apply force of 5N in the two directions shown in the figure
below for 10±1s after mounting the terminal on a circuit board.
product
ja
Apply force
a circuit board
Dimensions
Refer to "External dimensions"
Measure using a caliper of JIS B 7507 Class 2
or higher grade.
Resistance to solvents
The indication should be clear
As per 4.32 JIS C 5101-1
As per 4.18 JIS C 5101-3
Dip in the isopropyl alcohol for 30±5s, at room
temperature.
Solderability
3/4 or more surface area of the solder coated
As per 4.15.2 JIS C 5101-1
As per 4.7 JIS C 5101-3
terminal dipped in the soldering bath should
be covered with the new solder.
Dip speed=25±2.5mm
/
s
Pre-treatment (accelerated aging): Leave
the sample on the boiling distilled water for 1 h.
Solder temp. : 245±5°C
Duration
: 3±0.5s
Solder
: M705
Flux
: Rosin 25% IPA 75%
Capacitance Measure value should not fluctuate during
the measurement.
Appearance
There should be no significant abnormality.
Vibration
As per 4.17 JIS C 5101-1
Frequency : 10 to 55 to 10Hz/min.
Amplitude : 1.5mm
Time : 2h each in X and Y directions
Mounting : The terminal is soldered on a print circuit board.
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2009.05 - Rev.A
TCTO Series M Case
Standard products list, TCTO series
Rated
voltage
85°C
(V)
∗
TCTO M 0E 156
∗
TCTO M 0E 226
∗
TCTO M 0G 106
∗
TCTO M 0G 156
∗
TCTO M 0J 685
∗
TCTO M 0J 106
∗
TCTO M 1A 225
∗
TCTO M 1A 335
∗
TCTO M 1A 475
∗
TCTO M 1A 685
Data Sheet
Part No.
Category
voltage
125°C
(V)
2
2
3.2
3.2
5
5
8
8
8
8
Surge
voltage
85°C
(V)
3.2
3.2
5.2
5.2
8
8
13
13
13
13
Cap.
120Hz
(µF)
15
22
10
15
6.8
10
2.2
3.3
4.7
6.8
Df
ESR
Leakage
120Hz
100kHz
Tolerance current
(%)
25°C
1WV.5min
25°C
105°C (mΩ)
−55°C
(µA)
(%)
85°C
±
20
±
20
±
20
±
20
±
20
±
20
±
20
±
20
±
20
±
20
3.8
5.5
4.0
6.0
4.3
6.3
2.2
3.3
4.7
6.8
8
8
8
8
6
8
6
6
6
6
8
8
8
8
6
8
6
6
6
6
12
12
12
12
9
12
9
9
9
9
800
800
800
800
800
800
800
800
800
800
2.5
2.5
4
4
6.3
6.3
10
10
10
10
∗
=Under development
=Tolerance(M :
±
20%)
Packaging specifications
Case code
M
A
+
0.1 B
+
0.1 W
+
0.2 E
+
0.1 F
+
0.05 P
1
+
0.1 P
2
+
0.05 P
0
+
0.1 t
1
+
0.05 t
2
+
0.1
−
−
−
−
−
−
−
−
−
−
1.0
1.8
8.0
1.75
3.5
4.0
2.0
4.0
0.20
1.0
Taping [M case]
t
1
φ1.5
A
B
+0.1
0
E
F
W
t
2
P
1
P
2
P
0
Feeding direction
Packaging style
Case code
M case
Reel [M case]
Packaging
Taping
Packaging style
plastic taping
φ180mm
Reel
Symbol Basic ordering units
R
4,000pcs
+1.0
9.0 0
11.4
+
1.0
−
φ13+
0.2
−
Pull direction
Label sticking position
EIAJ ET−7200B compatible
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0
φ180−1.5
φ60 +1
0
5/5
2009.05 - Rev.A
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