TCT series AS case
●Features
1) Bottom electrode configuration results in significantly greater compactness.
2) Filet formation enables easy visibility after mounting.
3) Ideal for noise removal on power supply lines with limited space.
4) Eco-friendly halogen-free products.
●Dimensions
Unit(mm)
●Part No. Explanation
① Series name ④ Nominal capacitance
TCT Nominal capacitance in pF in 3 digits:
2 significant figures followed by the figure
② Case code representing the number of 0's.
AS：3216-10(1206)size
⑤ Capacitance tolerance
③ Rated voltage M：±20%
⑥ Taping
8：Real width：8mm
R：Positive electrode on the side opposite to sprocket hole
⑦ Discrimination code
Chip tantalum capacitors
(
Bottom surface electrode t
yp
e : Lar
g
e ca
p
acitance
)
1V 35
∗This specification has possibility of charge, due to underdevelopment product.
Please ask for latest specification to our sales.
1C 16
1D 20
1E 25
0J 6.3
1A 10
1B 13
Code Rated voltage(V)
0E 2.5
0G 4
W
2
1.2±0.2
H 0.9±0.1
S 0.8±0.2
W
1
1.6±0.2
Dimensions Size
L 3.2±0.2
TCT AS 1A 476 M 8R－
⑤①③④②⑥⑦
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Datasheet
TCT series AS case
●Rated table
☆ Under development
●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 : A voltage code is shown as below table.
(3) Capacitance : A capacitance code is shown as below table.
Visual typical example
voltage code and capacitance code are variable with parts number.
[TCT series AS case]
EX.）
(1) voltage code
(2) capacitance code manufacture code
As
A
(1) (2)
V 35 a 10 n 330
sl
E 25 S 4.7 j 220
D 20 N 3.3 e 150
C 16 J 2.2 a 100
A 10 E 1.5 s 47
j 6.3 A 1.0 n 33
g4 S
0.47 j 22
e2.5 N
0.33 e 15
Code Voltage (V) Code
Capacitance (μF)
Code
Capacitance (μF)
Voltage Rated DC Capacitance Nominal Capacitance Nominal
100 (107) AS
220 (227) AS
47 (476) AS AS
Remark) Case size codes (AS ) in the above show products line-up.
33 (336) ☆AS
22 (226) ☆AS
15 (156)
10 (106) ☆AS
4.7 (475)
3.3 (335)
☆AS
AS
2.2 (225) ☆AS
Capacitance Rated voltage(V.DC)
(μF) 4 6.3 10 16 20 25 35
1.0 (105)
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Datasheet
TCT series AS case
●Characteristics
Operating temperature -55℃～+125℃ Voltage reduction when temperature exceeds
+85℃
Maximum operating +85℃
temperature with no
voltage derating.
Rated voltage(V.DC) Refer to " Standard list ". at 85℃
Category voltage(V.DC) Refer to " Standard list ". at 125℃
Surge voltage(V.DC) Refer to " Standard list ". at 85℃
DC leakage current Shall be satisfied the value on " Standard list ". As per 4.9 JIS C 5101-1-1
As per 4.5.1 JIS C 5101-3
Voltage : Rated voltage for 5min.
Capacitance tolerance Shall be satisfied allowance range. As per 4.7 JIS C 5101-1
±20% As per 4.5.2 JIS C 5101-3
Measuring frequency : 120+12Hz
Measuring voltage : 0.5Vrms+1.5V.DC
Measuring circuit : DC equivalent series circuit
Tangent of loss angle Shall be satisfied the value on " Standard list ". As per 4.8 JIS C 5101-1
(Df,tanδ) As per 4.5.3 JIS C 5101-3
Measuring frequency : 120+12Hz
Measuring voltage : 0.5Vrms+1.5V.DC
Measuring circuit : DC equivalent series circuit
Impedance Shall be satisfied the value on " Standard list ". As per 4.10 JIS C 5101-1
As per 4.5.4 JIS C 5101-3
Measuring frequency : 120+12Hz
Measuring voltage : 0.5Vrms+1.5V.DC
Measuring circuit : DC equivalent series circuit
Resistance There should be no significant abnormality. As per 4.14 JIS C 5101-1
to soldering The indications should be clear. As per 4.6 JIS C 5101-3
heat Less than 200% of initial limit. Dip in the solder bath.
Solder temp. : 260±10℃
Within +20/-30% of initial limit. Duration : 5±0.5s
Repetition : 1
Less than 200% of initial limit. After the specimens, leave it at room temperature
for over 24h and then measure the sample.
Temperature There should be no significant abnormality. As per 4.16 JIS C 5101-1
cycle The indications should be clear. As per 4.10 JIS C 5101-3
Less than 200% of initial limit. Repetition : 5cycles
(1cycle:steps1~4)Without discontinuation
Within ±30% of initial limit.
Less than 200% of initial limit.
After the specimens, leave it at room temperature
for over 24h and then measure the sample.
(tanδ) 2 Room temp. 3min or less
3 125±2℃ 30±3min
4 Room temp. 3min or less
Temp. Time
DF 1 -55℃±3℃ 30±3min
L.C.
⊿C/C
DF
(tanδ)
App-
arance
L.C.
⊿C/C
arance
Item Performance Test condition
(Based on JIS C 5101-1，JIS C 5101-3)
App-
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Datasheet
TCT series AS case
Moisture There should be no significant abnormality. As per 4.22 JIS C 5101-1
resistance The indications should be clear. As per 4.12 JIS C 5101-3
Less than 200% of initial limit. After leaving the sample under such atmospheric
condition that the temperature and humidity are
Within ±20% of initial limit. 60±2℃ and 90~95%(Relative Humidity) ,
respectively ,for 500±24h leave it at room
Less than 300% of initial limit. temperature for over 24h and then measure the
sample.
Temperature As per 4.29 JIS C 5101-1
Within 0/-20% of initial limit. As per 4.13 JIS C 5101-3
Shall be satisfied the value on " Standard list ".
-
Within +15/0% of initial limit.
Shall be satisfied the value on " Standard list ".
Less than 1000% of initial limit.
Within +20/0% of initial limit.
Shall be satisfied the value on " Standard list ".
Less than 1250% of initial limit.
Surge voltage There should be no significant abnormality. As per 4.26 JIS C 5101-1
The indications should be clear. As per 4.14 JIS C 5101-3
Less than 200% of initial limit. Apply the specified serge voltage via the serial
resistance of 1kΩ ever 5±0.5min for 30±5s each
Within ±20% of initial limit. time in the atmospheric condition of 85±2℃.
Repeat this procedure 1,000 times. After the
Less than 200% of initial limit. specimens, leave it at room temperature for over
24h and then measure the sample.
Loading at There should be no significant abnormality. As per 4.23 JIS C 5101-1
high The indications should be clear. As per 4.15 JIS C 5101-3
temperature Less than 200% of initial limit. After applying the rated voltage for 1000+36/0h
without discontinuation via the serial resistance
Within +20/-30% of initial limit. of 3Ωor less at a temperature of 85±2℃ , leave
the sample at room temperature/humidity for
Less than 300% of initial limit. over 24h and measure the value.
(tanδ)
arance
L.C.
⊿C/C
DF
App-
L.C.
App-
arance
L.C.
⊿C/C
DF
(tanδ)
tanδ
Temp : +85℃
⊿C/C
tanδ
L.C.
Temp : +125℃
⊿C/C
L.C.
L.C.
⊿C/C
DF
(tanδ)
Temp : -55℃
⊿C/C
tanδ
arance
Item Performance Test condition
(Based on JIS C 5101-1，JIS C 5101-3)
App-
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Datasheet
TCT series AS case
Terminal The measured value should be stable. As per 4.35 JIS C 5101-1
strength As per 4.9 JIS C 5101-3
There should be no significant abnormality. A force is applied to the terminal until it bends
to 1mm and by a prescribed tool maintains the
Unit(mm)
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 he figure below for 10±1s after mounting the
terminal on 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.
Solder ability 3/4 or more surface area of the solder As per 4.15.2 JIS C 5101-1
coated terminal dipped in the soldering As per 4.7 JIS C 5101-3
bath should be covered with the new Dip speed : 25±2.5mm/s
solder. Pre-treatment : Leave the sample on the boiling
(accelerated aging)
Solder temp : 245±5℃
Duration : 3±0.5s
Solder : M705
Flux : Rosin 25%
IPA 75%
Vibration Measure value should not fluctuate As per 4.17 JIS C 5101-1
during the measurement. Frequency : 10～55～10Hz/min.
There should be no significant abnormality. Amplitude : 1.5mm
Time : 2h each in X,Y and Z directions.
Mounting : The terminal is soldered on a
print circuit board.
Capa-
citance
App-
arance
Item Performance Test condition
(Based on JIS C 5101-1，JIS C 5101-3)
Capa-
citance
App-
arance
45 45
F(Apply force)
thickness=1.6mm
1.0mm
20
50
R230
Products
Apply force
A circuit board
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5/7 2019.05.08 - Rev.002
Datasheet
TCT series AS case
●Standard products list
☆ = Under development
±20 1.6 30 15 20 8.0 ☆TCTAS1V225M8R 35 22 44 2.2
±20 0.7 30 15 20 8.0
2.4 30 15 20 8.0±20
TCTAS1V105M8R 35 22 44 1.0
☆TCTAS1E475M8R 25 16 32 4.7
4.0 30 15 20 4.0±20 ☆TCTAS1D106M8R 20 13 26 10
7.1 35 20 25 4.0±20 ☆TCTAS1C226M8R 16 10 20 22
9.4 35 20 25 4.0±20TCTAS1A476M8R 10 6.3 13 47
±20 6.6 30 15 20 4.0
31.5 34 18 24 3.0±20
☆TCTAS1A336M8R 10 6.3 13 33
TCTAS0J107M8R 6.3 4 8 100
6.0 35 20 25 4.0±20TCTAS0J476M8R 6.3 4 8 47
88.0 80 30 40 2.5TCTAS0G227M8R-V1 4 2.5 4 220 ±20
(%) (%) (%) (Ω)
Part No
85℃
(V) (V) (V) (μF) (%) (μA)
5min
1WV -55℃25℃125℃
85℃105℃85℃120Hz 25℃120Hz 100kHz
Leakage tanδImpedance
voltage voltage voltage rance current
Rated Category Surge Cap. Tole-
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Datasheet
TCT series AS case
●Packaging specifications
Unit(mm)
●Reel dimensions
P
O
D
O
t
1
t
2
standard packaging quantity
4.00±0.10 φ1.50+0.10/0 0.25±0.05 1.10±0.10 3,000pcs
P
2
1.90±0.10 3.50±0.10 8.00±0.20 1.75±0.10 3.50±0.05 4.00±0.10 2.00±0.05
ABWEF
P
1
11.4±1.0
φ13±0.2
φ60+1.0/0
φ180+0/-1.5
Label Pull-out direction EIAJ ET-7200A
9.0+1.0/0
t1
t2
P1P2PO
A
B
E
F
W
Component is loaded. Pull-out direction
Sprocket hole φDo
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Datasheet
Notice-PGA-E Rev.004
© 2015 ROHM Co., Ltd. All rights reserved.
Notice
Precaution on using ROHM Products
1. Our Products are designed and manufactured for application in ordinary electronic equipment (such as AV equipment,
OA equipment, telecommunication equipment, home electronic appliances, amusement equipment, etc.). If you
intend to use our Products in devices requiring extremely high reliability (such as medical equipment (Note 1), transport
equipment, traffic equipment, aircraft/spacecraft, nuclear power controllers, fuel controllers, car equipment including car
accessories, safety devices, etc.) and whose malfunction or failure may cause loss of human life, bodily injury or
serious damage to property (“Specific Applications”), please consult with the ROHM sales representative in advance.
Unless otherwise agreed in writing by ROHM in advance, ROHM shall not be in any way responsible or liable for any
damages, expenses or losses incurred by you or third parties arising from the use of any ROHM’s Products for Specific
Applications.
(Note1) Medical Equipment Classification of the Specific Applications
JAPAN
USA
EU
CHINA
CLASSⅢ
CLASSⅢ
CLASSⅡb
CLASSⅢ
CLASSⅣ
CLASSⅢ
2. ROHM designs and manufactures its Products subject to strict quality control system. However, semiconductor
products can fail or malfunction at a certain rate. Please be sure to implement, at your own responsibilities, adequate
safety measures including but not limited to fail-safe design against the physical injury, damage to any property, which
a failure or malfunction of our Products may cause. The following are examples of safety measures:
[a] Installation of protection circuits or other protective devices to improve system safety
[b] Installation of redundant circuits to reduce the impact of single or multiple circuit failure
3. Our Products are designed and manufactured for use under standard conditions and not under any special or
extraordinary environments or conditions, as exemplified below. Accordingly, ROHM shall not be in any way
responsible or liable for any damages, expenses or losses arising from the use of any ROHM’s Products under any
special or extraordinary environments or conditions. If you intend to use our Products under any special or
extraordinary environments or conditions (as exemplified below), your independent verification and confirmation of
product performance, reliability, etc, prior to use, must be necessary:
[a] Use of our Products in any types of liquid, including water, oils, chemicals, and organic solvents
[b] Use of our Products outdoors or in places where the Products are exposed to direct sunlight or dust
[c] Use of our Products in places where the Products are exposed to sea wind or corrosive gases, including Cl2,
H2S, NH3, SO2, and NO2
[d] Use of our Products in places where the Products are exposed to static electricity or electromagnetic waves
[e] Use of our Products in proximity to heat-producing components, plastic cords, or other flammable items
[f] Sealing or coating our Products with resin or other coating materials
[g] Use of our Products without cleaning residue of flux (Exclude cases where no-clean type fluxes is used.
However, recommend sufficiently about the residue.) ; or Washing our Products by using water or water-soluble
cleaning agents for cleaning residue after soldering
[h] Use of the Products in places subject to dew condensation
4. The Products are not subject to radiation-proof design.
5. Please verify and confirm characteristics of the final or mounted products in using the Products.
6.In particular, if a transient load (a large amount of load applied in a short period of time, such as pulse, is applied,
confirmation of performance characteristics after on-board mounting is strongly recommended. Avoid applying power
exceeding normal rated power; exceeding the power rating under steady-state loading condition may negatively affect
product performance and reliability.
7.De-rate Power Dissipation depending on ambient temperature. When used in sealed area, confirm that it is the use in
the range that does not exceed the maximum junction temperature.
8.Confirm that operation temperature is within the specified range described in the product specification.
9.ROHM shall not be in any way responsible or liable for failure induced under deviant condition from what is defined in
this document.
Precaution for Mounting / Circuit board design
1. When a highly active halogenous (chlorine, bromine, etc.) flux is used, the residue of flux may negatively affect product
performance and reliability.
2. In principle, the reflow soldering method must be used on a surface-mount products, the flow soldering method must
be used on a through hole mount products. If the flow soldering method is preferred on a surface-mount products,
please consult with the ROHM representative in advance.
For details, please refer to ROHM Mounting specification
Notice-PGA-E Rev.004
© 2015 ROHM Co., Ltd. All rights reserved.
Precautions Regarding Application Examples and External Circuits
1. If change is made to the constant of an external circuit, please allow a sufficient margin considering variations of the
characteristics of the Products and external components, including transient characteristics, as well as static
characteristics.
2. You agree that application notes, reference designs, and associated data and information contained in this document
are presented only as guidance for Products use. Therefore, in case you use such information, you are solely
responsible for it and you must exercise your own independent verification and judgment in the use of such information
contained in this document. ROHM shall not be in any way responsible or liable for any damages, expenses or losses
incurred by you or third parties arising from the use of such information.
Precaution for Electrostatic
This Product is electrostatic sensitive product, which may be damaged due to electrostatic discharge. Please take proper
caution in your manufacturing process and storage so that voltage exceeding the Products maximum rating will not be
applied to Products. Please take special care under dry condition (e.g. Grounding of human body / equipment / solder iron,
isolation from charged objects, setting of Ionizer, friction prevention and temperature / humidity control).
Precaution for Storage / Transportation
1. Product performance and soldered connections may deteriorate if the Products are stored in the places where:
[a] the Products are exposed to sea winds or corrosive gases, including Cl2, H2S, NH3, SO2, and NO2
[b] the temperature or humidity exceeds those recommended by ROHM
[c] the Products are exposed to direct sunshine or condensation
[d] the Products are exposed to high Electrostatic
2. Even under ROHM recommended storage condition, solderability of products out of recommended storage time period
may be degraded. It is strongly recommended to confirm solderability before using Products of which storage time is
exceeding the recommended storage time period.
3. Store / transport cartons in the correct direction, which is indicated on a carton with a symbol. Otherwise bent leads
may occur due to excessive stress applied when dropping of a carton.
4. Use Products within the specified time after opening a humidity barrier bag. Baking is required before using Products of
which storage time is exceeding the recommended storage time period.
Precaution for Product Label
A two-dimensional barcode printed on ROHM Products label is for ROHM’s internal use only.
Precaution for Disposition
When disposing Products please dispose them properly using an authorized industry waste company.
Precaution for Foreign Exchange and Foreign Trade act
Since concerned goods might be fallen under listed items of export control prescribed by Foreign exchange and Foreign
trade act, please consult with ROHM in case of export.
Precaution Regarding Intellectual Property Rights
1. All information and data including but not limited to application example contained in this document is for reference
only. ROHM does not warrant that foregoing information or data will not infringe any intellectual property rights or any
other rights of any third party regarding such information or data.
2. ROHM shall not have any obligations where the claims, actions or demands arising from the combination of the
Products with other articles such as components, circuits, systems or external equipment (including software).
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third parties with respect to the Products or the information contained in this document. Provided, however, that ROHM
will not assert its intellectual property rights or other rights against you or your customers to the extent necessary to
manufacture or sell products containing the Products, subject to the terms and conditions herein.
Other Precaution
1. This document may not be reprinted or reproduced, in whole or in part, without prior written consent of ROHM.
2. The Products may not be disassembled, converted, modified, reproduced or otherwise changed without prior written
consent of ROHM.
3. In no event shall you use in any way whatsoever the Products and the related technical information contained in the
Products or this document for any military purposes, including but not limited to, the development of mass-destruction
weapons.
4. The proper names of companies or products described in this document are trademarks or registered trademarks of
ROHM, its affiliated companies or third parties.
DatasheetDatasheet
Notice – WE Rev.001
© 2015 ROHM Co., Ltd. All rights reserved.
General Precaution
1. Before you use our Products, you are requested to carefully read this document and fully understand its contents.
ROHM shall not be in any way responsible or liable for failure, malfunction or accident arising from the use of any
ROHM’s Products against warning, caution or note contained in this document.
2. All information contained in this document is current as of the issuing date and subject to change without any prior
notice. Before purchasing or using ROHM’s Products, please confirm the latest information with a ROHM sales
representative.
3. The information contained in this document is provided on an “as is” basis and ROHM does not warrant that all
information contained in this document is accurate and/or error-free. ROHM shall not be in any way responsible or
liable for any damages, expenses or losses incurred b y you or third parties resulting from inaccuracy or errors of or
concerning such information.
