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)： 49/100頁
文件大小： 4351K
代理商： T491C474M035AS
KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300
26. Vibration
Mil-Std-202, Method 204, Condition D, 10 Hz
to 2,000 Hz, 20G Peak
Post Test Performance:
a. Capacitance — within ±10% of initial value
b. DC Leakage — within initial limit
c. Dissipation Factor — within initial limit
d. ESR — within initial limit
27. Shock
Mil-Std-202, Method 213, Condition I,
100 G Peak
Post Test Performance:
a. Capacitance — within ±10% of initial value
b. DC Leakage — within initial limit
c. Dissipation Factor — within initial limit
d. ESR - within initial limit
28. Terminal Strength
Pull Force
One Pound (454 grams), 30 Seconds
Tensile Force
Four Pounds (1.8 kilograms), 60 Seconds
Shear Force
Table 5 Maximum Shear Loads
Case Code
Maximum Shear Loads
Kilograms
3.2
3.6
3.6
4.5
5.0
5.0
5.0
5.0
5.0
KEMET
A
T
B
C
V
W
D
Y
X
EIA
Pounds
7.0
8.0
8.0
10.0
11.0
11.0
11.0
11.0
11.0
3216-18
3528-12
3528-21
6032-28
7343-20
7343-15
7343-31
7343-40
7343-43
Post Test Performance:
a. Capacitance — within ±5% of initial value
b. DC Leakage — within initial limit
c. Dissipation Factor —
within initial limit
d. ESR - within initial limit
Failure rates may be improved in application by
derating the voltage applied to the capacitor.
KEMET recommends that KO-CAPs be derated
to 90% or less of the rated voltage in application
for part types
≤
10V. Parts > 10V should be derat-
ed to 80% or less of the rated voltage.
KO-CAPs exhibit a benign failure mode in that
they do not fail catastophically even under typical
fault conditions. If a shorted capacitor is allowed
to pass unlimited current, it may overheat and the
case may discolor. But this is distinctly different
from the “ignition” that may occur with standard
MnO2 cathode tantalums. Replacement of the
MnO2 by the polymer removes the oxygen that
fuels ignition during a failure event.
MECHANICAL
21. Resistance to Solvents
Mil-Std-202, Method 215
Post Test Performance:
a. Capacitance — within ±10% of initial value
b. DC Leakage — within initial limit
c. Dissipation Factor — within initial limit
d. ESR — within initial limit
e. Physical — no degradation of case, terminals
or marking
22. Fungus
Mil-Std-810, Method 508
23. Flammability
UL94 VO Classification
Encapsulant materials meet this classifaction
24. Resistance to Soldering Heat
Maximum Reflow
+240 ±5oC, 10 seconds
Typical Reflow
+230 ±5oC, 30 seconds
Post Test Performance:
a. Capacitance — within ±10% of initial value
b. DC Leakage — within initial limit
c. Dissipation Factor — within initial limit
d. ESR — within initial limit
25. Solderability
Mil-Std-202, Method 208
ANSI/J-STD-002, Test B
Applies to Solder Coated terminations only.
COMPONENT PERFORMANCE CHARACTERISTICS
4 lb. (1.8 Kg)
oxidize into a more resistive material that elimi-
nates the defect site in the dielectric and reduces
the flow of current.
Capacitor failure may be induced by exceeding
the rated conditions of forward DC voltage,
reverse DC voltage, surge current, power dissipa-
tion or temperature. Excessive environmental
stress, such as prolonged or high temperature
reflow processes may also trigger dielectric failure
.
CONDUCTIVE POLYMER CHIP CAPACITORS
4
47
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。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*