<a href="https://macrofab.com/blog/mep-ep290-avoiding-bean-counters/">MEP EP#290: Avoiding Bean Counters</a> BGA vs. QFP - PCBA cost comparison
<ul>
	<li>Inspired by Tim Jager on the slack channel</li>
	<li>48 pin QFP vs 56 pin BGA</li>
	<li>Escaping the package

<ul>
	<li>Layer count</li>
	<li>Increase in PCB tolerances</li>
	<li>Blind and buried vias required?</li>
</ul>
</li>
	<li>Inspection costs

<ul>
	<li>Leaded packages like QFPs can easily be optically inspected</li>
	<li>BGAs typically require X-ray</li>
</ul>
</li>
	<li>Tooling

<ul>
	<li>BGAs typically require small paste apertures and might require more expensive coatings and stencils</li>
	<li>Depending on lead spacing you may not need a stencil at your CM for a QFP</li>
</ul>
</li>
</ul>
 
Using the MF platform to predict pricing
<ul>
	<li>Napkin math your PCB assembly cost the “easy” way</li>
	<li>Come up with a rough Bill of Materials</li>
	<li>Draw up a quick board outline that might be the size you require

<ul>
	<li>Enclosures dictate PCB sizes more often then not</li>
</ul>
</li>
	<li>Upload to the platform

<ul>
	<li>Can change the bill of materials on the fly to make pricing considerations at prototype to high volume </li>
</ul>
</li>
	<li>Ways to control pricing on your PCB Assembly</li>
</ul>

MEP EP#290: Avoiding Bean Counters BGA vs. QFP - PCBA cost comparison Inspired by Tim Jager on the slack channel 48 pin QFP vs 56 pin BGA Escaping the package Layer count Increase in PCB tolerances Blind and buried vias required? Inspection costs Leaded packages like QFPs can easily be optically inspected BGAs typically require X-ray Tooling BGAs typically require small paste apertures and might require more expensive coatings and stencils Depending on lead spacing you may not need a stencil at your CM for a QFP Using the MF platform to predict pricing Napkin math your PCB assembly cost the “easy” way Come up with a rough Bill of Materials Draw up a quick board outline that might be the size you require Enclosures dictate PCB sizes more often then not Upload to the platform Can change the bill of materials on the fly to make pricing considerations at prototype to high volume Ways to control pricing on your PCB Assembly

<a href="https://macrofab.com/blog/mep-ep290-avoiding-bean-counters/" rel="noopener noreferrer">MEP EP#290: Avoiding Bean Counters</a> BGA vs. QFP - PCBA cost comparison
<ul>
	<li>Inspired by Tim Jager on the slack channel</li>
	<li>48 pin QFP vs 56 pin BGA</li>
	<li>Escaping the package

<ul>
	<li>Layer count</li>
	<li>Increase in PCB tolerances</li>
	<li>Blind and buried vias required?</li>
</ul>
</li>
	<li>Inspection costs

<ul>
	<li>Leaded packages like QFPs can easily be optically inspected</li>
	<li>BGAs typically require X-ray</li>
</ul>
</li>
	<li>Tooling

<ul>
	<li>BGAs typically require small paste apertures and might require more expensive coatings and stencils</li>
	<li>Depending on lead spacing you may not need a stencil at your CM for a QFP</li>
</ul>
</li>
</ul>
&nbsp;
Using the MF platform to predict pricing
<ul>
	<li>Napkin math your PCB assembly cost the “easy” way</li>
	<li>Come up with a rough Bill of Materials</li>
	<li>Draw up a quick board outline that might be the size you require

<ul>
	<li>Enclosures dictate PCB sizes more often then not</li>
</ul>
</li>
	<li>Upload to the platform

<ul>
	<li>Can change the bill of materials on the fly to make pricing considerations at prototype to high volume </li>
</ul>
</li>
	<li>Ways to control pricing on your PCB Assembly</li>
</ul>

MEP EP#290: Avoiding Bean Counters

Dive into the electrifying world of electrical engineering with Circuit Break, a MacroFab podcast hosted by Parker Dillmann and Stephen Kraig. This dynamic duo, armed with practical experience and a palpable passion for tech, explores the latest innovations, industry news, and practical challenges in the field. From DIY project hurdles to deep dives with industry experts, Parker and Stephen's real-world insights provide an engaging learning experience that bridges theory and practice for engineers at any stage of their career.

Whether you're a student eager to grasp what the job market seeks, or an engineer keen to stay ahead in the fast-paced tech world, Circuit Break is your go-to. The hosts, alongside a vibrant community of engineers, makers, and leaders, dissect product evolutions, demystify the journey of tech from lab to market, and reverse engineer the processes behind groundbreaking advancements. Their candid discussions not only enlighten but also inspire listeners to explore the limitless possibilities within electrical engineering.

Presented by MacroFab, a leader in electronics manufacturing services, Circuit Break connects listeners directly to the forefront of PCB design, assembly, and innovation. MacroFab's platform exemplifies the seamless integration of design and manufacturing, catering to a broad audience from hobbyists to professionals.

About the hosts: Parker, an expert in Embedded System Design and DSP, and Stephen, an aficionado of audio electronics and brewing tech, bring a wealth of knowledge and a unique perspective to the show. Their backgrounds in engineering and hands-on projects make each episode a blend of expertise, enthusiasm, and practical advice.

Join the conversation and community at our online engineering forum, where we delve deeper into each episode's content, gather your feedback, and explore the topics you're curious about. Subscribe to Circuit Break on your favorite podcast platform and become part of our journey through the fascinating world of electrical engineering.

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Technology

Dive into the electrifying world of electrical engineering with Circuit Break, a MacroFab podcast hosted by Parker Dillmann and Stephen Kraig. This dynamic duo, armed with practical experience and a palpable passion for tech, explores the latest innovations, industry news, and practical challenges in the field. From DIY project hurdles to deep dives with industry experts, Parker and Stephen's real-world insights provide an engaging learning experience that bridges theory and practice for engineers at any stage of their career. Whether you're a student eager to grasp what the job market seeks, or an engineer keen to stay ahead in the fast-paced tech world, Circuit Break is your go-to. The hosts, alongside a vibrant community of engineers, makers, and leaders, dissect product evolutions, demystify the journey of tech from lab to market, and reverse engineer the processes behind groundbreaking advancements. Their candid discussions not only enlighten but also inspire listeners to explore the limitless possibilities within electrical engineering. Presented by MacroFab, a leader in electronics manufacturing services, Circuit Break connects listeners directly to the forefront of PCB design, assembly, and innovation. MacroFab's platform exemplifies the seamless integration of design and manufacturing, catering to a broad audience from hobbyists to professionals. About the hosts: Parker, an expert in Embedded System Design and DSP, and Stephen, an aficionado of audio electronics and brewing tech, bring a wealth of knowledge and a unique perspective to the show. Their backgrounds in engineering and hands-on projects make each episode a blend of expertise, enthusiasm, and practical advice. Join the conversation and community at our online engineering forum, where we delve deeper into each episode's content, gather your feedback, and explore the topics you're curious about. Subscribe to Circuit Break on your favorite podcast platform and become part of our journey through the fascinating world of electrical engineering.

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