揭秘5A大电流的背后 华为Mate 9原装Type-C数据线拆解
![041525uavs9ei96e098xri.jpg](http://cms-bucket.nosdn.127.net/catchpic/e/e5/e542efb6e4e12c7a33ac0f6d13f7083b.jpg?imageView&thumbnail=550x0)
钢套焊接在Type-C接口头部两层结构。
![041525dqneeijnnnp8u535.jpg](http://cms-bucket.nosdn.127.net/catchpic/0/0b/0b42a1bea5a74985460a01385065046b.jpg?imageView&thumbnail=550x0)
拆掉钢套,里面是灌的硬胶,多一种加强结构,也是保护里面的PCB。
![041526mqu368qrrvefzuqm.jpg](http://cms-bucket.nosdn.127.net/catchpic/2/22/22e7ed68ae33f1b3016a0b73aca0b21c.jpg?imageView&thumbnail=550x0)
钢套都拆掉,整个乳白色的硬胶填满的。
![041526sn0xiioxbiozqian.jpg](http://cms-bucket.nosdn.127.net/catchpic/4/43/43945ca6961548ebd225fd744be50579.jpg?imageView&thumbnail=550x0)
头部镭雕有字230。
![041526d2qent4blgfnnebx.jpg](http://cms-bucket.nosdn.127.net/catchpic/8/81/81311df9fdf0239c35cc6a665878f124.jpg?imageView&thumbnail=550x0)
包有一圈铜箔。
![041526u6z6uz2mur7viduu.jpg](http://cms-bucket.nosdn.127.net/catchpic/d/d0/d00506ba3bd6871d0f614686bef2a87f.jpg?imageView&thumbnail=550x0)
破开套管,里面是屏蔽层铜箔在尾部绕了一圈。
![041526draiorey44eszpds.jpg](http://cms-bucket.nosdn.127.net/catchpic/1/13/13f0b2edea44034c387618a00d7a044e.jpg?imageView&thumbnail=550x0)
钢套没啥磁吸。
![041526peaqekb77qbab0z1.jpg](http://cms-bucket.nosdn.127.net/catchpic/4/42/4209028d4471daf68f9913438b30381e.jpg?imageView&thumbnail=550x0)
清理掉硬胶,看到四根焊线,红色线的焊盘很大,几乎占了接近一半,GND也是很粗。
![041526xt12fatlo9o2pdpl.jpg](http://cms-bucket.nosdn.127.net/catchpic/3/3a/3a63cbade15a12ec79c75fc05cb7175f.jpg?imageView&thumbnail=550x0)
从另外一面看到红线是两根焊接在一起的。
![041527utb911b97481b94s.jpg](http://cms-bucket.nosdn.127.net/catchpic/e/e7/e78e77ec3a500f59085b498ed4902b28.jpg?imageView&thumbnail=550x0)
PCB上面R1 R2两个电阻。
![041527zyivxd2l81s8v5az.jpg](http://cms-bucket.nosdn.127.net/catchpic/5/56/568a66ff7c4dcf906fa6801dca81011c.jpg?imageView&thumbnail=550x0)
另外一面PCB细节,表面一层胶水。
![041527p7nxvng6vx6gx0xx.jpg](http://cms-bucket.nosdn.127.net/catchpic/9/93/933a094bd9c35189e054d569ed38773e.jpg?imageView&thumbnail=550x0)
Type-C插头部的钢套拆掉,里面是一块紫色的胶芯。
![041527w08d0bem0jtmmbjd.jpg](http://cms-bucket.nosdn.127.net/catchpic/4/4e/4ed699f5ef2334d75dc2f544b6200ce5.jpg?imageView&thumbnail=550x0)
另外一面。
![041527w80maa8c39w03id8.jpg](http://cms-bucket.nosdn.127.net/catchpic/3/37/378b52814e8e56fc941fab7e3ff44c89.jpg?imageView&thumbnail=550x0)
最头部还有不锈钢的弹片,起到插拔段落感,卡扣的作用。
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