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单电源模块 整流滤波板 非稳压电源板 功放单电源板 最大电流8A
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Price
0.61 $
0.61 $
Article
545480260524
Characteristics
- brand 英煌智能
Seller bengo_c
- Name bengo_c
- Shop 英煌智能科技
- Located 广东深圳
- Reviews 0
- Positive 0
- Evaluation of score 4.90
- Evaluation of goods 4.84
- Evaluation of services 4.85
- 100 — 1999 шт 5000$ per piece.
- 2000 — 50119 шт 4000$ per piece.
- 50120+ шт 3000$ per piece.
Available 200 pcs.
0.61
$
+ Shipping in China
0.87$
Not available
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Delivery from China to Ukraine, Uzbekistan, European and African countries
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Returns are only possible while the item is in our warehouse in China. Once the goods have been dispatched from China, they cannot be returned
Photo and product description
采用8A桥式整流器，器件背部外向，当输出大电流时需要加散热片，两个大滤波电解电容，分两级滤波，主电容为4700uF/35V，或者3300uF/50V，再配对相应的470uF/35V与470uF/50V小电解电容，适用于50V以下供电的电器、设备、音响等等，提供低内阻、低纹波的电源。该电源的电解电容为国产正品电容，有多个品牌，拍之前可以咨询所使用的电解电容的品牌。使用该板之前，请确认所使用的电源变压器的输出电压，还有电源波动的范围，预留一定的电压余量。
电参数：
输入电压：
4700uF/35V，最高输入交流电压：AC20V
3300uF/50V，最高输入交流电压：AC30V
输出电流最大值8A（需要加散热片）