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NSP offers lead-free finishes for the PCB's which gives the advantage of flat surface, good conductivity, capability to withstand multiple thermal cycles and more self-life. |
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Lead has been identified as hazardous, very toxic to human and can cause serious chronic damage. Even after disposal, there is a threat to environment.
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NSP has taken these concerns in a serious manner by providing lead-free printed circuit boards, for the benefits of end-users.
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Advantages of Immersion Silver
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It is very environment friendly |
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Complies with ROHS requirement |
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The surface finish is most suitable for fine pitch assembly and reflow soldering. |
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Offers more Shelf life. |
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It is multiple solderable. |
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Advantageous for accurate stencil making. |
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Advantages of Lead-Free HAL
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Gives higher thickness compared to immersion process and so the copper migration issues during soldering is eliminated. |
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Complying with ROHS requirement. |
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Offers more Shelf life. |
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It is multiple solderable. |
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Rework is made simple. |
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Advantages of Electroless Nickel Immersion Gold |
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It is very environment friendly. |
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Complying with ROHS requirement |
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The surface finish is most suitable for fine pitch assembly and reflow soldering. |
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Long storage life. |
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It is multiple solderable. |
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It is very good for wire bonding application. |
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