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Using SAC 305 Solder

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#65121

Using SAC 305 Solder | 28 September, 2011

Hi All

My company is doing PCB assembly.To save cost, we change our wave solder bath from SnAg to SAC 305. What is the pros and cons for using SAC 305 solder? And,will affect to our quailty?

Thanks in advance.

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#65244

Using SAC 305 Solder | 18 October, 2011

hey Jacki

we are looking at going from SAC305 to SN100C, if your looking to save cost it's a cheaper option. have a look into it.

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#65275

Using SAC 305 Solder | 25 October, 2011

While you're waiting for others to reply, search the fine SMTnet Archives to find threads similar to your posting. For instance: http://www.smtnet.com/Forums/index.cfm?fuseaction=view_thread&Thread_ID=9674

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#65428

Using SAC 305 Solder | 10 November, 2011

Hi Jacki,

You should change to SN100C instead of SAC305.

It give you excellent quality: 1. Can reduced solder short & icicles problem. 2. Very shinning solder joints.

Rgds, Zaza

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#65453

Using SAC 305 Solder | 15 November, 2011

Hi Zaza

Thanks. Again, very appreciate if you advise me where I can get the SN100C solder bar that is water soluable. Now I'm checking Nihon Superior(Singapore) whether they have or not. As our customer's preference, we have to use the watersoluable materials in Flux,Solder wire,paste and Bar.

Best Rgds

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#65458

Using SAC 305 Solder | 16 November, 2011

Jacki, your original post was regards to wave solder bath. With solder bar, there is no flux and you do not need to look for WS Sn100C. Sn100C is only a metal alloy.

Regards,

Shean

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#65533

Using SAC 305 Solder | 26 November, 2011

Better you alos take look at Cookson Alpha SACX0807 / SACX0107 alloy

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#65534

Using SAC 305 Solder | 26 November, 2011

Better you alos take look at Cookson Alpha SACX0807 / SACX0107 alloy

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