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| 型号： | T491A105K016AS |
| 厂商： | Kemet |
| 文件页数： | 13/24页 |
| 文件大小： | 0K |
| 描述： | CAP TANT 1UF 16V 10% 1206 |
| 产品目录绘图： | T49, T5(1,2,3) Series Markings T49x, T5xx Series_A-side1 T49x, T5xx Series_A, B-side2 T49x, T5xx Series_A-bottom |
| 标准包装： | 1 |
| 系列： | T491 |
| 电容： | 1.0µF |
| 电压 - 额定： | 16V |
| 容差： | ±10% |
| ESR（等效串联电阻）： | 10 欧姆 |
| 类型： | 模制 |
| 工作温度： | -55°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 1206（3216 公制） |
| 尺寸/尺寸： | 0.126" L x 0.063" W（3.20mm x 1.60mm） |
| 高度 - 座高（最大）： | 0.071"（1.80mm） |
| 制造商尺寸代码： | A |
| 特点： | 通用 |
| 包装： | 剪切带 (CT) |
| 其它名称： | 399-1583-1 |
Tantalum Surface Mount Capacitors – Standard Tantalum
T491 Industrial Grade MnO 2 Series
Recommended Voltage Derating Guidelines
-55°C to 85°C
85°C to 125°C
120%
% Change in Working DC
Voltage with Temperature
Recommended Maximum
Application Voltage
V R
50% of V R
67% of V R
33% of V R
100%
80%
60%
% Change in Working DC Voltage
with Temperature
67%
40%
20%
Recommended Maximum
Application Voltage (As %
of Rated Voltage)
33%
0%
-55
25 85
Temperature (oC)
125
Ripple Current/Ripple Voltage
Permissible AC ripple voltage and current are related to equivalent
series resistance (ESR) and the power dissipation capabilities of
the device. Permissible AC ripple voltage which may be applied is
limited by two criteria:
1. The positive peak AC voltage plus the DC bias voltage, if any,
must not exceed the DC voltage rating of the capacitor.
2. The negative peak AC voltage in combination with bias
voltage, if any, must not exceed the allowable limits specified for
reverse voltage. See the Reverse Voltage section for allowable
limits.
The maximum power dissipation by case size can be determined
using the table at right. The maximum power dissipation rating
stated in the table must be reduced with increasing environmental
operating temperatures. Refer to the table below for temperature
compensation requirements.
KEMET
Case Code
A
B
C
D
X
E
S
T
U
V
T510X
T510E
EIA
Case Code
3216 –18
3528 –21
6032–28
7343 –31
7343 –43
7360 –38
3216 –12
3528 –12
6032–15
7343 –20
7343 –43
7360 –38
Maximum Power
Dissipation (P max)
mWatts @ 25°C
w/+20°C Rise
75
85
110
150
165
200
60
70
90
125
270
285
Temperature Compensation Multipliers
for Maximum Power Dissipation
T ≤ 25°C T ≤ 85°C T ≤ 125°C
The maximum power dissipation rating must be reduced with increasing
environmental operating temperatures. Refer to the Temperature Compensation
Multiplier table for details.
1.00
0.90
0.40
T= Environmental Temperature
Using the P max of the device, the maximum allowable rms ripple
current or voltage may be determined.
I(max) = √ P max/R
E(max) = Z √ P max/R
I = rms ripple current (amperes)
E = rms ripple voltage (volts)
P max = maximum power dissipation (watts)
R = ESR at specified frequency (ohms)
Z = Impedance at specified frequency (ohms)
? KEMET Electronics Corporation ? P.O. Box 5928 ? Greenville, SC 29606 (864) 963-6300 ? www.kemet.com
T2005_T491 ? 10/8/2013
13
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相关代理商/技术参数 |
参数描述 |
|---|---|
| T491A105K016AS7280 | 功能描述:钽质电容器-固体SMD 1.0UF 16V A13" REEL RoHS:否 制造商:AVX 电容:100 uF 电压额定值:20 V ESR: 容差:10 % 外壳代码 - in:2917 外壳代码 - mm:7343 高度:4.1 mm 制造商库存号:E Case 工作温度范围:- 55 C to + 125 C 系列:TBM 产品:Tantalum Solid Low ESR Commercial Grade 封装:Bulk |
| T491A105K016AS7553 | 制造商:KEMET Corporation 功能描述: |
| T491A105K016AT | 功能描述:钽质电容器-固体SMD 16V 1.0uF 10% "A" RoHS:否 制造商:AVX 电容:100 uF 电压额定值:20 V ESR: 容差:10 % 外壳代码 - in:2917 外壳代码 - mm:7343 高度:4.1 mm 制造商库存号:E Case 工作温度范围:- 55 C to + 125 C 系列:TBM 产品:Tantalum Solid Low ESR Commercial Grade 封装:Bulk |
| T491A105K016AT | 制造商:KEMET Corporation 功能描述:CAPACITOR CASE A 1UF 16V 制造商:KEMET Corporation 功能描述:CAPACITOR, CASE A, 1UF, 16V |
| T491A105K016AT2478 | 制造商:KEMET Corporation 功能描述:1.00UF 16.0V 制造商:KEMET Corporation 功能描述:1.00UF 16.0V - Tape and Reel |
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