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参数资料
| 型号： | B41043A5827M |
| 厂商： | EPCOS Inc |
| 文件页数： | 18/20页 |
| 文件大小： | 0K |
| 描述： | 820UF 25V 12.5X20 SINGLE END |
| 标准包装： | 750 |
| 系列： | * |
| 电容： | * |
| 额定电压： | * |
| 容差： | * |
| 寿命@温度： | * |
| 工作温度： | * |
| 特点： | * |
| 纹波电流： | * |
| ESR（等效串联电阻）： | * |
| 阻抗： | * |
| 安装类型： | 通孔 |
| 封装/外壳： | 径向 |
| 尺寸/尺寸： | 0.492" 直径（12.50mm） |
| 高度 - 座高（最大）： | 0.846"（21.50mm） |
| 引线间隔： | 0.197"（5.00mm） |
| 包装： | 散装 |
| 其它名称： | B41043A5827M000 |
Cautions and warnings
General
Also see “Important notes” on page 20.
1
Aluminum electrolytic capacitors have a bi-polar structure. This is marked on the body of the
capacitor. A capacitor must not be mounted with reversed polarity. The application of an AC
or reverse voltage may cause a short circuit or damage the capacitor. Bi-polar capacitors
must not be used in AC applications, where the polarity may be reversed in the circuits or is
unknown.
2
The DC voltage applied to the capacitor terminal must not exceed its rated operating voltage,
as this will result in a rapid increase of the leakage current and may damage the capacitor. It
is recommended to operate the capacitor at 70 –80% of its rated voltage to optimize its serv-
ice life.
3
The ripple current applied to the capacitor must be within the permitted range. An excessive
ripple current leads to impaired electrical properties and may damage the capacitor. Note that
the sum of the peak values of the ripple voltage and the DC operating voltage must not ex-
ceed the rated DC voltage.
4
Capacitors must be used within their permitted range of operating temperature. Operation at
room temperature optimizes their service life.
5
Capacitors with case diameter ≥ 8 mm are equipped with a safety vent. In capacitors fitted
with a lead or soldering lug, the safety vent is usually located at the base of the case. It needs
sufficient space around it to operate optimally. The following dimensions are recommended:
for case diameter d = 8 to 16 mm, more than 2 mm; for d =18 to 35 mm, more than 3 mm;
and for d = 42 mm or more, more than 5 mm.
6
Capacitors should not be mounted with the safety vent face down on the board. Do not locate
any wire or copper trace near the safety vent. Do not reverse the voltage, as this may result
in excess pressure and the leakage of electrolyte.
7
Gas is released through the safety vent when the pressure inside the capacitor is too high. A
gaseous liquid around the safety vent does not indicate a leakage of electrolyte.
8
The capacitor should be stored under conditions of normal temperature and in a non-acid,
non-alkali environment of normal humidity. Exposure to high temperatures, for example un-
der direct sunlight, will reduce its operating life. If the capacitor is stored in an environment
containing acids or alkalis, the solderability of the leads may be affected.
9
The leakage current of an aluminum electrolytic capacitor may increase after a long period
of storage. After such storage, the capacitor must be aged by applying the rated operating
voltage for 6 –8 hours before use.
10
Manual soldering:
a Soldering must be performed within the specified conditions.
Bit temperature: 350 ° C; application time of soldering iron: 3 seconds.
b Ensure that the soldering iron does not touch any part of the capacitor body.
Please read Cautions and warnings and
Important notes at the end of this document.
18
08/08
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相关代理商/技术参数 |
参数描述 |
|---|---|
| B41043A6105M | 功能描述:铝质电解电容器 - 带引线 1 F 50V 5x11 SINGLE ENDED RoHS:否 制造商:Kemet 引线类型: 电容:220 uF 容差:20 % 电压额定值:25 V 工作温度范围: 端接类型:Radial 外壳直径:8 mm 外壳长度:11 mm 引线间隔:5 mm 产品:General Purpose Electrolytic Capacitors 封装:Bulk |
| B41043A6105M 7 | 制造商:TDK-EPC 功能描述:- Ammo Pack |
| B41043A6105M 8 | 制造商:TDK-EPC 功能描述:- Ammo Pack |
| B41043A6105M 16 | 制造商:TDK-EPC 功能描述:- Ammo Pack |
| B41043A6105M16 | 功能描述:铝质电解电容器 - 带引线 1 F 50V 5x11 SINGLE ENDED RoHS:否 制造商:Kemet 引线类型: 电容:220 uF 容差:20 % 电压额定值:25 V 工作温度范围: 端接类型:Radial 外壳直径:8 mm 外壳长度:11 mm 引线间隔:5 mm 产品:General Purpose Electrolytic Capacitors 封装:Bulk |
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