ROHM TCO B Technical data

Conductive polymer chip capacitors
(Standard)

TCO Series B Case

Features (B) Dimensions (Unit : mm)

1) Conductive polymer used for the
cathode material.

2) Ultra-low ESR.

(1/10 compared with the conventional type)

3) Screening by thermal shock.

Part No. Explanation

Nominal capacitance in pF in
3 digits: 2 significant figures
followed by the figure
representing the number of 0's.

Anode mark

Dimensions

L

1

W

2

W

H

S

(Unit : mm)

B case

+

3.5 0.2

−

+

2.8 0.2

−

+

1.9 0.2

−

+

1.9 0.2

−

+

0.8 0.3

−

T C O

Case styleSeries name

B

Rated voltage

Rated voltage (V)

Code

0E

0G

0J

1A

1C

1D

1E

2.5

6.3

Nominal capacitance

M0 J 8 R4 7 6

Capacitance tolerance

Code

Capacitance tolerance

+

M

4

10

16

20

25

−

20%

8 : Tape width

R : Positive electrode
on the side opposite
to sprocket hole

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j s

Data Sheet TCO Series B Case

Rated Table

(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)

68 (686)

100 (107)

150 (157)

220 (227)

330 (337)

∗

Under development

※ 35mΩ/70

mΩ :

42.5 6.3 10 16 20 25

150150

150

Up to 6.3V products are under development.

Rated voltage (V.DC)

70/150

70/150

∗

150

150

150

150

150150

150

∗

150

∗

150

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 B 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

C16

D20

E25

Rated DC

Voltage (V)

2.5

4

6.3

10

Capacitance

Code

W 6.8

w

Nominal
Capacitance (μF)

S 4.7

a

e

j

n

s

a

e

j

n

10

15

22

33

47

68

100

150

220

330

(ESR : mΩ)

∗

150

j

[B case] note 1)

−

(1)

−

(2)

s

j s

manufacture code

note 2) voltage code and capacitance code are variable with parts number

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Characteristics

Item Performance

Operating Temperature

Maximum operating
temperature with no voltage
derating

Rated voltage
(VDC)

Category voltage
(VDC)

Surge voltage
(VDC)

−55 C to +105 C

+85 C

6.34

2.5

2

3.2

10

53.2

8

8

13

16

10

20

20

16

26

25

22

325

Data Sheet TCO Series B Case

Test conditions

(based on JIS C 5101−1 and JIS C 5101−3)

Voltage reduction when temperature exceeds+85 C

at 85 C

at 105 C

at 85 C

DC Leakage current

Capacitance tolerance

Tangent of loss angle
(Df, tan δ)

ESR

Resistance to
Soldering heat

Appearance

L.C.

ΔC / C

tan δ

3μA or 0.1CV whichever is greater
Shown in " Standard list "

+

20%

Shall be satisfied allowance range.

−

Shall be satisfied the voltage on " Standard list "

Shall be satisfied the voltage on " Standard list "

There should be no significant abnormality.
The indications should be clear.

Less than 150% of initial limit

+

Within 20% of initial value

−

Less than 150% of initial limit

Rated voltage for 5min

Measuring frequency : 120 12Hz
Measuring voltage : 0.5Vrms

Measuring circuit : DC Equivalent series circuit
Measuring frequency : 120 12Hz

Measuring voltage : 0.5Vrms

Measuring circuit : DC Equivalent series circuit

Measuring frequency : 100 10kHz
Measuring voltage : 0.5Vrms or less

Dip in the solder bath
Solder temp : 240 5 C
Duration
Repetition

After the specimens, leave it at room temperature for
over 24h and then measure the sample.

: 1

+

−

+1.5 to 2V.DC

+

−

+1.5 to 2V.DC

+

−

+

−

+

:

10 0.5s

−

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Data Sheet TCO Series B Case

Temperature
cycle

Moisture
resistance

Temperature
Stebility

Surge
voltage

Item Performance

Appearance

L.C
ΔC / C

Df
(tan δ)

Appearance

L.C
ΔC / C
Df

(tan δ)
Temp.

ΔC / C
Df

(tan δ)
L.C

Temp.
ΔC / C
Df

(tan δ)
L.C

Appearance

L.C
ΔC / C

Df
(tan δ)

There should be no significant abnormality.

Less than 500% of initial limit

+

Within 20% of intial value

−

Less than 150% of initial limit

There should be no significant abnormality.
The indications should be

Less than 150% of initial limit
+30% / −20%
Less than 150% of initial limit

−

55 C

Within 0/−20% of initial value

Shall be satisfied the voltage on " Standard list "

−

+

105 C

Within +50/0% of initial value

Shall be satisfied the voltage on " Standard list "

Less than 1CV

There should be no significant abnormality.

Less than initial limit

+

Within 20% of initial value

−

Less than initial limit

Test conditions

(based on JIS C 5101−1 and JIS C 5101−3)

Repetition : 5 cycles
(1 cycle : steps 1 to 4) without discontinuation.

Temp. Time
1
2
3
4

After the specimens, leave it at room temperature fo
over 24h and then measure the sample.

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 24h

−

leave it at room
temperature for over 24h and then measure the
sample.

Apply the specified serge voltage every 5 0.5 min.
for 30 5 s. each time in the atmospheric condition
of 85 2 C.
Repeat this rocedure 1,000 times.

After the specimens, leave it at room temperature for
over 24h and then measure the sample.

−

Room temp.

+

105 2 C

−

Room temp.

+

−

+

−

+

−55 3 C

+

30 3min

−

3min.or less

+

30 3min

−

3min.or less

+

−

+

−

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.

Data Sheet TCO Series B Case

Item Performance

High temperature

Terminal strength

AppearanceLoading at

There should be nonsignificant
abnormality.

L.C
ΔC / C
Df

(tan δ)

Less than 200% of initial limit

+

Within 20% of initial value

−

150% of initial limit less than

Capacitance The measured value should be stable.
Appearance

There should nonsignificant abnormality.

(based on JIS C 5101−1 and JIS C 5101−3)

After applying the rated voltage for 1000
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
over 24h and measure the value.

A force is applied to the terminal until it bends
to 1mm and by a perscribed tool maintain the
condition for5s.(See the figure below)

thickness=1.6mm

Test conditions

20

50

R230

45 45

(Unit : mm)

F (Apply force)

1mm

+72

+

−

Adhesiveness The terminal should not come off. Apply force of 5N in the two directions shown

product

YAA

C105

+

−

Apply force

in the figure below for 10 1s after mounting the
terminal on a circuit board.

h

Dimensions

Resistance to solvents

Refer to "External dimensions"

The indication should be clear

Solderability 3/4 or more surface area of the solder coated

terminal dipped in the soldering bath should
be covered with the new solder.

Vibration

Capacitance Measure value should not fluctuate during the

measurement.

Appearance

There should no significant abnormality.

a circuit board

Measure using a caliper of JISB 7507 Class 2
or higher grade.

Dip in the isopropyl alcohol for 30 5s, at room
temperature.

Dip speed=25 2.5mm / s
Pre−treatment(accelerated aging): Leave
the sample on the boiling distilled water for 1 h
Solder temp.
Duration
Solder
Flux

+

−

+

. : 245 5 C

−

+

: 3 0.5s

−

: M705
: Rosin25%

IPA75%

+

−

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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One reel is packed in aluminum bag.

e

Standard list, TCO series B cace

20
20

20
20

20

Leakage

Current

25°C

1WV 5min

(μA)

55

82.5
60
88
21

30

42.9
63 1508128

94.5 15015 2030
33 1508128
47
16

13.6

11.8

Cap.

120Hz

(μF)

220

33

68

Tolerance

(%)

+

−
+

−
+

−
+

−
+

−
+

−
+

−
+

−
+

−
+

−
+

−
+

−
+

−
+

−

Part No.

∗

TCO B 0G 227

∗

TCO B 0J 336

TCO B 0J 686

∗
∗
∗

Rated

Voltage

85°C

(V)

Category

Voltage

105°C

(V)

Surge

Voltage

85°C

(V)

2.5 2 3.2TCO B 0E 227 220 8 12 150820

2.5 2 3.2TCO B 0E 337 330 15 20 1503020
4 3.2 5TCO B 0G 157 150 8 12 150820
4

6.3

6.3

6.3

6.3

6.3

3.2
5

5

8
58TCO B 0J 476 47 150812820
5

8
58TCO B 0J 107 100
58TCO B 0J 157 150 20

10 8 13TCO B 1A 336 33 20
10 8 13TCO B 1A 476 47

=Tolerance(M : ± 20%)
=Under development

∗

Packaging specifications

Tape [ B case ] Reek [ B case ]

−55°C

30

Df

120Hz

(%)

25°C

105°C

85°C

15 20 150

8128

8128

Data Sheet TCO Series B Case

ESR

100kHz

(mΩ)

150

1508128

150
150812816 12.8 20TCO B 1C 106 10 20
150812820 −−TCO B 1D 685 6.8 20
150812825 −−TCO B 1E 475 4.7 20

0.1

±

t

φ1.5

A

B

4.0

±

0.1 4.0±0.1

Case

B

+0.1

−0

2.0±0.05

+

+

A 0.1

B 0.1

−

−

3.3 3.8 0.25 2.2

1.75

0.05

±

3.5

Pull-out direction

+

t

t

1

0.05

−

1

0.2

±

8.0

t

2

+

2

0.1

−

(Unit : mm) (Unit : mm)

Packaging style

Case code package

B

Taping

Packaging style

plastic taping

φ180mmReel

Damp proof package

The size of aluminum bag is 240(a) x 250(b)mm.

The size up to 230(c)mm is to zipper.
A desiccant is packed with a reel.
The aluminum bag is heat-sealed.
The label of the same as the label on the reel is placed on th

aluminum bag.

Chip

Symbol

8R

Labelsticling position

Basic ordering unit

2,000pcs

Pull direction

0

+1.0

9.0

−

+

φ13 0.2

EIAJ ET−7200A

+

11.4 1.0

−

0

+1

φ60

0

−1.5

φ180

C

a

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Notes

No copying or reproduction of this document, in part or in whole, is permitted without the
consent of ROHM Co.,Ltd.

The content specied herein is subject to change for improvement without notice.

The content specied herein is for the purpose of introducing ROHM's products (hereinafter
"Products"). If you wish to use any such Product, please be sure to refer to the specications,
which can be obtained from ROHM upon request.

Examples of application circuits, circuit constants and any other information contained herein
illustrate the standard usage and operations of the Products. The peripheral conditions must
be taken into account when designing circuits for mass production.

Great care was taken in ensuring the accuracy of the information specied in this document.
However, should you incur any damage arising from any inaccuracy or misprint of such
information, ROHM shall bear no responsibility for such damage.

The technical information specied herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or
implicitly, any license to use or exercise intellectual property or other rights held by ROHM and
other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the
use of such technical information.

The Products specied in this document are intended to be used with general-use electronic
equipment or devices (such as audio visual equipment, ofce-automation equipment, commu­nication devices, electronic appliances and amusement devices).

The Products specied in this document are not designed to be radiation tolerant.

While ROHM always makes efforts to enhance the quality and reliability of its Products, a
Product may fail or malfunction for a variety of reasons.

Please be sure to implement in your equipment using the Products safety measures to guard
against the possibility of physical injury, re or any other damage caused in the event of the
failure of any Product, such as derating, redundancy, re control and fail-safe designs. ROHM
shall bear no responsibility whatsoever for your use of any Product outside of the prescribed
scope or not in accordance with the instruction manual.

The Products are not designed or manufactured to be used with any equipment, device or
system which requires an extremely high level of reliability the failure or malfunction of which
may result in a direct threat to human life or create a risk of human injury (such as a medical
instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuel­controller or other safety device). ROHM shall bear no responsibility in any way for use of any
of the Products for the above special purposes. If a Product is intended to be used for any
such special purpose, please contact a ROHM sales representative before purchasing.

If you intend to export or ship overseas any Product or technology specied herein that may
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obtain a license or permit under the Law.

Notice

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