Saturday, May 30, 2020

Electrical Calculators

Online Electrical Calculators - RapidTables

Monday, May 11, 2020

Controlled Volume NPI - TTM

TTM is one of my favorite fabricators.  TTM has great customer service and excellent stackup designers.  Advanced and Engineering Capabilities.

So what is "Controlled Volume NPI" ?

This just a another buzzword for cutting edge (advanced) capabilities.

Example Controlled Volume NPI  Design Technology:

Drill / Pad = 8 / 16mil  (0.2 / 0.4mm) Thru-Hole Vias with VIPPO
Trace / Space = 3 / 3.25mil

As the title implies this is not high volume production. It is for low volume specialty designs which require special handling by a highly experienced fabricator with advanced capabilities.

And it's going to be a bit more expensive $$$

That's It !


Monday, May 4, 2020