1/5 www.rohm.com c 2010 rohm co., ltd. all rights reserved. 2010.02 - rev.d dimensions anode mark (unit : mm) u case l w 1 h w 2 ss l h s w 2 w 1 1.0 0.35 0.1 0.6 max. 0.35 0.1 + 0.2 ? 0 0.5 + 0.2 ? 0 chip tantalum capacitors (bottom surface electrode type) tct series u case ? features (u) ? dimensions (unit : mm) 1) ultra-compact package 60% smaller footprint and 70% smaller volume than our conventional 1608(0603)-sized tcm series capacitors. 2) high capacitance : 1.0 ? f to 4.7 ? f ( 15 ? f under development ) ideal for coupling and noise reduction in audio circuits 3) high productivity, high reliability featuring the popular under side electrode configuration 4) environmentally friendly halogen-free package ? part no. explanation rated voltage capacitance tolerance nominal capacitance in pf in 3 digits: 2 significant figures followed by the figure representing the number of 0's. 8 : reel width : 8mm r : positive electrode on the side opposite to sprocket ho le 6 1 1 series name tct 2 case style 3 4 nominal capacitance 5 taping 20% m : + ? 4 code 6.3 0j 10 1a rated voltage ( v) 0g 2.5 0e 16 1c u m 0 g 8 r t t 4 7 5 c u 2 3 6 4 1 5 ? rated table ( f) rated voltage (v) 4 0g 2.5 0e u u u ? u ? u ? u ? u ? u ? u ? u ? u ? u 4.7 (475) 1.0 (105) 2.2 (225) 1.5 (155) 6.8 (685) 10 (106) 15 (156) 22 (226) 6.3 0j 10 1a ? u 16 1c r emark) case size codes (u) in the above show products line-up. ? under development 3.3 (335)
2/5 www.rohm.com c 2010 rohm co., ltd. all rights reserved. 2010.02 - rev.d data sheet tct series u case ? 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 u case, a voltage code is used as shown belo w. (3) visual typical example (1) voltage code (2) capacitance code voltage code rated dc voltage (v) capacitance code nominal capacitance ( f) [ u case] note 1) note 2) voltage code and capacitance code are variable with parts number ? (1) g ? (2) s g j a 4 e 2.5 6.3 10 c16 j 2.2 e 1.5 a 1.0 n 3.3 a10 w 6.8 s 4.7 e15 gs g s manufacture code ? characteristics item performance test conditions (based on jis c 5101 ? 1 and jis c 5101 ? 3 ) operating temperature ? 55 c to + 125 c maximum operating temperature with no voltage derating + 85 c rated voltage (vdc) 10 6.3 4 category voltage (vdc) 6.3 4 2.5 surge voltage (vdc) 13 16 10 20 8 5.0 2.5 1.6 3.2 dc leakage current shall be satisfied the voltage on " standard list " capacitance tolerance measuring frequency : 100 10khz measuring voltage : 0.5vrms or less measuring circuit : dc equivalent series circuit tangent of loss angle (df, tan ) impedance shall be satisfied the voltage on " standard list " measuring frequency : 120 12hz measuring voltage : 0.5vrms + 1.5 to 2v.dc measuring circuit : dc equivalent series circuit shall be satisfied the voltage on " standard list " at 85 c at 125 c at 85 c voltage : rated voltage for 5min shall be satisfied allowance range. 20% measuring frequency : 120 12hz measuring voltage : 0.5vrms + 1.5 to 2v.dc measuring circuit : dc equivalent series circuit voltage reduction when temperature exceeds + 85 c as per 4.9 jis c 5101-1 as per 4.5.1 jis c 5101-3 as per 4.7 jis c 5101-1 as per 4.5.2 jis c 5101-3 as per 4.8 jis c 5101-1 as per 4.5.3 jis c 5101-3 as per 4.10 jis c 5101-1 as per 4.5.4 jis c 5101-3
3/5 www.rohm.com c 2010 rohm co., ltd. all rights reserved. 2010.02 - rev.d data sheet tct series u case item performance test conditions (based on jis c 5101 ? 1 and jis c 5101 ? 3 ) resistance to soldering heat temperature cycle moisture resistance there should be no significant abnormality. the indications should be clear. appearance c / c df (tan ) l.c. less than 200% of initial limit less than 200% of initial limit as per 4.14 jis c 5101-1 as per 4.6 jis c 5101-3 dip in the solder bath solder temp : 260 5 c duration : 5 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 as per 4.22 jis c 5101-1 as per 4.12 jis c 5101-3 there should be no significant abnormality. the indications should be clear. appearance c / c df (tan ) l.c. less than 1000% of initial limit after leaving the sample under such atmospheric condition that the temperature and humidity are 60 2 c and 90 to 95% rh, respectiveiy, for 500 12h leave it at room temperature for over 24h and then measure the sample. within 20% of initial value within 30% of initial value within + 20/-30% of initial value less than 300% of initial limit there should be no significant abnormality. the indications should be clear. appearance c / c df (tan ) l.c. less than 200% of initial limit repetition : 5 cycles (1 cycle : steps 1 to 4) without discontinuation. less than 200% of initial limit temp. time 1 2 3 4 room temp. room temp. 3min. or less 3min. or less 30 3min. 30 3min. ? 55 3 c + ? 125 2 c + ? after the specimens, leave it at room temperature for over 24h and then measure the sample. temperature stability surge voltage shall be satisfied the voltage on " standard list " as per 4.29 jis c 5101-1 as per 4.13 jis c 5101-3 as per 4.23 jis c 5101-1 as per 4.15 jis c 5101-3 as per 4.35 jis c 5101-1 as per 4.9 jis c 5101-3 temp. appearance there should be no significant abnormality. temp. ? 55 c + 85 c df (tan ) l.c. l.c. less than 1000% of initial limit shall be satisfied the voltage on " standard list " df (tan ) shall be satisfied the voltage on " standard list " df (tan ) l.c. less than 1250% of initial limit temp. + 125 c c / c within 0/-30% of initial value c / c within + 20/0% of initial value c / c within + 15/0% of initial value ? loading at high temperature c / c df (tan ) l.c. l.c. less than 200% of initial value less than 200% of initial limit after applying the rated voltage for 1000 + 36/0 h without discontinuation via the serial resistance of 3 or less at a temperature of 85 2 c , leave the sample at room temperature / humidity for over 24h and measure the value . as per 4.26jis c 5101-1 as per 4.14jis c 5101-3 apply the specified surge voltage via the serial resistance of 1k 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. df (tan ) less than 300% of initial limit less than 200% of initial limit c / c within + 20/-30% of initial value there should be no significant abnormality. appearance there should be no significant abnormality. appearance terminal strength the measured value should be stable. 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) capacitance 1 f (apply force) (unit : mm) 20 50 r230 45 45 thickness=1.6mm within 20% of initial value
4/5 www.rohm.com c 2010 rohm co., ltd. all rights reserved. 2010.02 - rev.d data sheet tct series u case item performance test conditions (jis c 5101 ? 1 and jis c 5101 ? 3) adhesiveness dimensions 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. apply force a circuit board product ja 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 terminal dipped in the soldering bath should be covered with the new solder. as per 4.15.2 jis c 5101-1 as per 4.7 jis c 5101-3 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 vibration appearance measure value should not fluctuate during the measurement. there should be no significant abnormality. 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 . ? standard products list, tct series part no. rated voltage 85 c (v) category voltage 125 c (v) surge voltage 85 c (v) cap. 120hz ( f) tolerance (%) leakage current 25 c 1wv.5min ( a) df 120hz (%) imp 100khz =under development 4 1.9 tct u 0g 475 m8r 4.7 2.5 5 20 20 + ? 4 2.8 tct u 0g 685 m8r 6.8 2.5 5 25 20 + ? 48 tct u 0g 106 m8r 10 2.5 5 25 20 + ? 6.3 0.7 tct u 0j 105 m8r 1 48 20 20 + ? 6.3 1.4 tct u 0j 225 m8r 2.2 48 20 20 + ? 6.3 3 tct u 0j 475 m8r 4.7 48 25 20 + ? 6.3 8.6 tct u 0j 685 m8r 6.8 48 25 20 + ? 10 1.6 tct u 1a 155 m8r 1.5 6.3 13 25 20 + ? 10 2.2 tct u 1a 225 m8r 2.2 6.3 13 25 20 + ? 10 3.3 tct u 1a 335 m8r 3.3 6.3 13 25 20 + ? 10 9.4 tct u 1a 475 m8r 4.7 6.3 13 25 20 + ? 16 1.6 tct u 1c 105 m8r 1.0 10 20 25 20 + ? 2.5 7.5 tct u 0e 156 m8r 15 1.6 3.2 25 20 + ? ? ? ? ? ? ? ? ? ? ? ? 25 c 85 c 125 c -55 c ( ) 20 50 50 20 20 50 50 50 50 50 50 50 60 60 60 60 60 60 60 25 25 60 60 25 60 50 90 35 90 90 35 35 90 90 90 90 90 90 90
5/5 www.rohm.com c 2010 rohm co., ltd. all rights reserved. 2010.02 - rev.d data sheet tct series u case ? packaging specifications taping [u case] feeding direction p 2 p 1 a b p 0 t 1 t 2 compoent is loaded d 0 t 1 0.05 t 2 0.1 some cases, there is center-hole on the bottom of emboss-tape. 1.55 0.20 0.60 case code u b 0.1 a 0.1 p 2 0.1 p 0 0.1 0.75 1.25 w 0.2 8.0 e 0.1 1.75 f 0.05 3.5 2.0 p 1 0.1 2.0 4.0 w e f sproket hole d 0 ? packaging style 10,000pcs case code packaging taping u case packaging style plastic taping 180mm reel symbol r basic ordering unit s reel [u case] 13 0.2 60 + 1 0 0 ? 1.5 180 9.0 11.4 1.0 label sticking position eiaj et ? 7200a pull direction + ? + 1.0 0 + ?
r1010 a www.rohm.com ? 2010 rohm co., ltd. all rights reserved. notice rohm customer support system http://www.rohm.com/contact/ thank you for your accessing to rohm product informations. more detail product informations and catalogs are available, please contact us. notes no copying or reproduction of this document, in part or in whole, is permitted without the consent of rohm co.,ltd. the content specified herein is subject to change for improvement without notice. the content specified 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 specifications, 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 specified 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 specified 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 specified in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, office-automation equipment, commu- nication devices, electronic appliances and amusement devices). the products specified 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, fire or any other damage caused in the event of the failure of any product, such as derating, redunda ncy, fire 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, aerospac e machinery, nuclear-reactor controller, fuel- controller 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 specified herein that may be controlled under the foreign exchange and the foreign trade law, you will be required to obtain a license or permit under the law.
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