进口和国产的贴片电阻在性能上面有差距,如果我想做终身质保或最高质量标准,质量上国产的能接受吗?

2025-03-24 10:46:05
推荐回答(4个)
回答(1):

进口和国产的贴片电阻一般在性能上差距不大,国产的风华的电阻就够用的,如果你对电阻要求较高或功率较大,建议你试下德国莱特公司的电阻,他们有很多高端品和特制品,当然价格比国内高,小日本的村田的也还可以。
变压器和高压包的话建议你外购,自己制一方面比较麻烦,另一方面质量难以控制,外购的话你要跟供应高签一个比较严格的协议,规定索赔和处罚措施。以防他们偷工减料。厂家,你可以找TDK,做的比较专业
国产的公司也很多,江苏晶石,深圳京泉利
二极管用ST,ON的,国产长电
钽电容可以用AVX的,
放电官用EPCOS的,国产恒叶
电位器用松下的

回答(2):

国产的有相当多的产品是不错的,只是价格比杂牌的贵不少。

有很多厂家就是因为国内环境而只做外单的。

回答(3):

现在其实国外很多产品都是国内贴牌的

但不可否认国内和国外品牌差距还是比较大的

LZ需要放电管的话,能否交流一下

回答(4):

贴片电容 贴片电阻用国产的就可以了 但是要是低压的 变压器 电感国产的完全可以的 钽电容用AVX的 你是哪里的?

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