Questions and Answers
What is a disadvantage of the carbon ink surface finish?
What is one of the advantages of the lead-free surface finish mentioned in the text?
In what applications can carbon ink surface finish be used?
What key factor is essential in carbon ink PCB production?
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Why is the carbon ink surface finish considered a cost-effective alternative to hard gold finish?
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What makes handling the lead-free surface finish a challenge?
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Which application is NOT mentioned as suitable for the carbon ink surface finish?
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Which surface finish mentioned is suitable for flat surface requirements and fine-pitch components?
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What is a common issue associated with immersion tin after about six months?
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Which surface finish is known for its stability and long shelf-life of around 12 months?
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What is a key disadvantage of the organic solderability preservative surface finish?
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Which type of vias is unsuitable for the carbon ink surface finish according to the text?
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What makes immersion tin an ideal choice for RoHS-compliant surface finish?
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What surface finish is susceptible to silver whiskering, according to the text?
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