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| 型号： | 299D225X0025AB1 |
| 厂商： | Vishay Sprague |
| 文件页数： | 4/7页 |
| 文件大小： | 0K |
| 描述： | CAP TANT 2.2UF 25V 20% RADIAL |
| 标准包装： | 1,000 |
| 系列： | TANTALEX® 299D |
| 电容： | 2.2µF |
| 电压 - 额定： | 25V |
| 容差： | ±20% |
| 类型： | 保形涂层 |
| 工作温度： | -55°C ~ 125°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 径向 - 3 引线 |
| 尺寸/尺寸： | 0.280" L x 0.190" W（7.10mm x 4.82mm） |
| 高度 - 座高（最大）： | 0.360"（9.14mm） |
| 引线间隔： | 0.100"（2.54mm） |
| 制造商尺寸代码： | A |
| 特点： | 通用 |
| 包装： | 散装 |
| 其它名称： | Q5214228HL |
299D
www.vishay.com
PERFORMANCE CHARACTERISTICS
Vishay Sprague
1.
1.1
Operating Temperature: Capacitors are designed
to operate over the temperature range of - 55 °C to
+ 85 °C with no derating.
Capacitors may be operated up to + 125 °C with
voltage derating to two-thirds the + 85 °C rating.
6.
6.1
Dissipation Factor: The dissipation factor,
determined from the expression 2 ? fC R , shall not
exceed values listed in the Standard Ratings table.
Measurements shall be made by the bridge method
at, or referred to, a frequency of 120 Hz and a
temperature of + 25 °C.
+ 85 °C RATING
WORKING SURGE
VOLTAGE VOLTAGE
(V) (V)
3.0 3.6
6.3 8.0
+ 125 °C RATING
WORKING SURGE
VOLTAGE VOLTAGE
(V) (V)
2.0 2.4
4.0 5.0
7.
Leakage Current: Capacitors shall be stabilized at
the rated temperature for 30 min. Rated voltage shall
be applied to capacitors for 5 min using a steady
source of power (such as a regulated power supply)
with 1000 ? resistor connected in series with the
capacitor under test to limit the charging current.
10
16
20
25
35
50
13
20
26
33
46
65
7.0
10
13
17
23
33
9.0
12
16
21
28
40
Leakage current shall then be measured.
Note that the leakage current varies with temperature
and applied voltage. See graph below for the
appropriate adjustment factor.
LEAKAGE AS A FUNCTION OF VOLTAGE
2.
3.
3.1
3.2
4.
4.1
5.
DC Working Voltage: The DC working voltage is the
maximum operating voltage for continuous duty at
the rated temperature.
Surge Voltage: The surge DC rating is the maximum
voltage to which the capacitors may be subjected
under any conditions, including transients and peak
ripple at the highest line voltage.
Surge Voltage Test: Capacitors shall withstand the
surge voltage applied in series with a 33 ? ± 5 %
resistor at the rate of 1.5 min on, 1.5 min off at
+ 85 °C, for 1000 successive test cycles.
Following the surge voltage test, the dissipation
factor and the leakage current shall meet the initial
requirements; the capacitance shall not have
changed more than ± 5 %.
Capacitance Tolerance: The capacitance of all
capacitors shall be within the specified tolerance
limits of the nominal rating.
Capacitance measurements shall be made by means
of polarized capacitance bridge. The polarizing
voltage shall be of such magnitude that there shall be
no reversal of polarity due to the AC component. The
maximum voltage applied to capacitors during
measurement shall be 2 V RMS at 120 Hz at + 25 °C. If
the AC voltage applied is less than 0.5 V RMS , no DC
bias is required. Measurement accuracy of the
bridge shall be within ± 2 %.
Capacitance Change with Temperature: The
capacitance change with temperature shall not
exceed the following percentage of the capacitance
measured at + 25 % at:
AND TEMPERATURE
1.0
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0.008
0.007
0.006
0.005
0.004
0.003
0.002
0.001
0 10 20 30 40 50 60 70 80 90 100
PERCENT OF RATED VOLTAGE
- 55 °C
- 10 %
+ 85 °C
+ 10 %
+ 125 °C
+ 12 %
Revision: 11-Mar-13
4
Document Number: 40044
For technical questions, contact: tantalum@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 299D225X0025AB1E3 | 制造商:Vishay Sprague 功能描述:CAP 2.2UF 25VDC 20% 7.1 X 4.82 X 9.14MM RDL 5.08MM - Bulk |
| 299D225X0025AB6 | 功能描述:钽质电容器-固体铅 2.2uF 25volts 20% A case Radial RoHS:否 制造商:Kemet 电容:100 uF 电压额定值:60 V ESR:100 mOhms 容差:10 % 端接类型:Axial 工作温度范围:- 55 C to + 105 C 尺寸:7.92 mm Dia. x 16.28 mm L 引线间隔: 系列:T550 产品:Tantalum Solid Hermetically Sealed 封装:Tray |
| 299D225X0025AB6E3 | 制造商:Vishay Sprague 功能描述:- Tape and Reel |
| 299D225X0035BB1 | 功能描述:钽质电容器-固体铅 2.2uF 35volts 20% B case Radial RoHS:否 制造商:Kemet 电容:100 uF 电压额定值:60 V ESR:100 mOhms 容差:10 % 端接类型:Axial 工作温度范围:- 55 C to + 105 C 尺寸:7.92 mm Dia. x 16.28 mm L 引线间隔: 系列:T550 产品:Tantalum Solid Hermetically Sealed 封装:Tray |
| 299D225X0035BB1E3 | 制造商:Vishay Sprague 功能描述:- Bulk |
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