Proto Advantage Custom Interposers |
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In addition to our huge selection of off-the-shelf adapters, we also design and manufacture custom interposers to adapt any IC. We use cutting edge 3D CAD software and our in-house robotic assembly line to ensure tight quality control.
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Interposers are often used to replace obsolete ICs. This allows customers to keep their PCB and assembly process the same, while using a custom interposer as a drop-in replacement.
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A few examples of interposers we've manufactured are shown below.
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SOIC to DIP
SSOP to DIP
SOIC to DIP edge mount
BGA to Flat Pack, with integrated decoupling capacitors
BGA to TSSOP, with integrated pull-up resistor
QFN to QFN, with plated shut blind/buried vias
DIP to SSOP, with custom keep-out routing
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Our interposers use cutting edge PCB and pin technology. Here's a list of our current standard capabilities:
- 0.003" (0.075mm) space/trace routing
- 0.004" (0.1mm) laser drilled blind/buried vias
- 0.006" (0.15mm) laser drilled through hole vias
- 1/32" (0.8mm) to 1/4" (6.35mm) PCB thickness
- 2-30 layers, including power and ground planes if needed
- Custom edge routing, cut outs, slots, and castellation notches
- 0.4mm pitch BGA, QFN, LGA, and 0402 parts
- Through hole and surface mount pins, gold plated
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Standard lead time for prototype interposers is 1-3 weeks. Standard lead time for production interposers is 4-6 weeks.
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Prototype quantities of 2+. Production quantities of 100 to 10,000+. Our pricing is very competitive, with full assembly of top side IC, pins, and auxiliary components available. Contact us today for a quote.
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