Immersion Tin

As a lead-free final coating and a copper protective coating for the press-in technique, chemical tin is one of the most favoured surfaces. Daily tests in our lab ensure constant soldering quality.

See also at APL Hofstetter PCB

Dimensions max. 650 x 2000 mm
min. 100 x 150 mm
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Board thickness 0.050 – 8.5 mm
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Coating thickness up to. 1.2 μm
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Aspect ratio 1 : 10
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Blind Micro Via 1 : 1 (as received)
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Capacity  450 m² / day
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Reel to Reel max. strip width 650 mm
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Processes/Technology>Final Finishes> Immersion Tin


Hofstetter PCB AG
Fännring 10
CH-6403 Küssnacht am Rigi
Téléphone + 41 41 850 50 50