51问答网 > 电解电容250伏4.7μF能用45O伏4.7μF代用不？

电解电容250伏4.7μF能用45O伏4.7μF代用不？

2025-03-15 06:11:21
推荐回答（1个）
回答1：

电解电容250V 4.7μF可以用450V 4.7μF代换，代换时需注意电解电容的极性方向，如果安装位置足够，也可以用CBB金属膜电容代换。

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