- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄380853 > T491C474M035AS (KEMET Corporation) Surface Mount Capacitors PDF資料下載
參數(shù)資料
| 型號： | T491C474M035AS |
| 廠商： | KEMET Corporation |
| 英文描述： | Surface Mount Capacitors |
| 中文描述： | 表面貼裝電容 |
| 文件頁數(shù)： | 51/100頁 |
| 文件大?。?/td> | 4351K |
| 代理商： | T491C474M035AS |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁當(dāng)前第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁
KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300
CONDUCTIVE POLYMER CHIP CAPACITORS
The iron should be used to heat the solder pad,
applying solder between the pad and the termina-
tion, until reflow occurs. The iron should be
removed. “Wiping” the edges of a chip and heating
the top surface is not recommended.
During typical reflow operations a slight darkening
of the gold-colored epoxy may be observed. This
slight darkening is normal and is not harmful to the
product. Marking permanency is not affected by
this change.
The EIA standards for conductive polymer capaci-
tors allows an ESR movement to 1.1 times (or 3 mil-
liohms, whichever is greater) the catalog limit past
mounting.
33. Washing
Standard washing techniques and solvents are
compatible with all KEMET surface mount tantalum
capacitors. Solvents such as Freon TMC and TMS,
Trichlorethane, methylene chloride, prelete, and iso-
propyl alcohol are not harmful to these compo-
nents. Please note that we are not endorsing the
use of banned or restricted solvents. We are simply
stating that they would not be harmful to the com-
ponents.
If ultrasonic agitation is utilized in the cleaning
process, care should be taken to minimize energy
levels and exposure times to avoid damage to the
terminations.
KEMET tantalum chips are also compatible with
newer aqueous and semi-aqueous processes.
34. Encapsulations
Under normal circumstances, potting or encapsula-
tion of KEMET tantalum chips is not required.
35. Storage Environment
Conductive polymer series (T520, T525, T530) are
shipped in moisture barrier bags with a desiccant
and moisture indicator card. These series are clas-
sified as MSL (Moisture Sensitivity Level 3). Upon
opening the moisture barrier bag, parts should be
mounted within 7 days to prevent moisture absorp-
tion and outgassing. If the 7 day window is exceed-
ed, the parts can be baked per the instructions on
the bag (168 hours at 40±5oC).
Series
Case Size
Typical Weight
(mg)
35
65
T52x
T52x
A/3216-18
B/3528-21
T52x
T52x
T52x
T52x
T52x
C/6032-28
D/7343-31
X/7343-43
T/3528-12
W/7343-15
130
325
500
38
172
T52x
T530
T530
T530
T530
V/7343-20
D/7343-31
Y/7343-40
X/7343-43
E/7360-38
210
342
480
515
650
COMPONENT WEIGHTS
Polymer chip capacitors should be stored in normal
working environments. While the chips themselves
are quite robust in other environments, solderability
will be degraded by exposure to high temperatures,
high humidity, corrosive atmospheres, and long
term storage. In addition, packaging materials will
be degraded by high temperature - reels may soft-
en or warp, and tape peel force may increase.
KEMET recommends that maximum storage tem-
perature not exceed 40 degrees C, and the maxi-
mum storage humidity not exceed 60% relative
humidity. In addition, temperature fluctuations
should be minimized to avoid condensation on the
parts, and atmospheres should be free of chlorine
and sulfur bearing compounds. For optimized sol-
derability, chip stock should be used promptly,
preferably within 1.5 years of receipt.
49
C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| T491C474M035AT | Surface Mount Capacitors |
| T491D104K035AG | Surface Mount Capacitors |
| T491D104K035AH | Surface Mount Capacitors |
| T491D104K035AS | Surface Mount Capacitors |
| T491D104K035AT | Surface Mount Capacitors |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| T491C474M035AT | 制造商:KEMET 制造商全稱:Kemet Corporation 功能描述:Surface Mount Capacitors |
| T491C474M050AT | 功能描述:鉭質(zhì)電容器-固體SMD 50volts 0.47uF 20% RoHS:否 制造商:AVX 電容:100 uF 電壓額定值:20 V ESR: 容差:10 % 外殼代碼 - in:2917 外殼代碼 - mm:7343 高度:4.1 mm 制造商庫存號:E Case 工作溫度范圍:- 55 C to + 125 C 系列:TBM 產(chǎn)品:Tantalum Solid Low ESR Commercial Grade 封裝:Bulk |
| T491C474M050AT4394 | 制造商:KEMET Corporation 功能描述:.470UF 50.0V - Boxed Product (Development Kits) |
| T491C474M050ZT | 功能描述:鉭質(zhì)電容器-固體SMD .470UF 50.0V RoHS:否 制造商:AVX 電容:100 uF 電壓額定值:20 V ESR: 容差:10 % 外殼代碼 - in:2917 外殼代碼 - mm:7343 高度:4.1 mm 制造商庫存號:E Case 工作溫度范圍:- 55 C to + 125 C 系列:TBM 產(chǎn)品:Tantalum Solid Low ESR Commercial Grade 封裝:Bulk |
| T491C474M050ZT7280 | 制造商:KEMET Corporation 功能描述:Cap Tant Solid 0.47uF 50V C CASE 20% (6 X 3.2 X 2.5mm) SMD 6032-28 125 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。