HDI PCB Assemblies
  Choosing the Right PCB for Applications
  Steps to Troubleshooting a Circuit Board
  All About High Density Interconnect Circuit Boards
  High Density Interconnector Makes Miniaturization Possible
  The Benefits of HDI Circuit Boards
  Understanding the Basics of Microvia
  3 Major HDI PCB Design Mistakes to Avoid
  High Density Interconnect PCBs Strive to Set the Standard in Small Technology
  Current Technology Advancements Leading to Smaller Mobile Devices
  Understanding a PCB Assembly
  Trust in a Reputable PCB Manufacturer for All Circuit Board Assembly Needs
  Several Ways to Use Old Circuit Boards
  Manufacturers on a Budget Might Explore the Idea of Cheap Printed Circuit Boards
  The Real Cost of Choosing Cheap PCB
  Cheap PCB Suppliers
  Cheap PCB
  The USAF’s Cheap PCB Blunder
  Cheap PCB’s Are Not the Way to Go
  Options for Acquiring Cheap PCB
  Finding Quality and Cheap PCB Options
  The Emergence of Cheap PCB
  How Does a Printed Circuit Board Get Made?
  The Use of Printed Circuit Boards in Various Industries
  Ordering a Printed Circuit Board for the First Time
  Error-Proofing in Printed Circuit Board Fabrication
  Printed Circuit Boards in Defense Agencies
  Printed Circuit Board File Generation
  Understanding Printed Circuit Board Design Software
  Buying Printed Circuit Boards from Reputable Companies
  Buying a Printed Circuit Board
  Things Buyers Look for in Printed Circuit Board Companies
  The Purchasing Process for Modern Printed Circuit Boards
  Finding a Quality Printed Circuit Board Manufacturer
  Printed Circuit Board Special Offers and Discounts
  Budgeting in Printed Circuit Boards at Larger Companies
  Printed Circuit Board Popularity in Various Sectors
  Finding Specials from a Printed Circuit Board Company
  Printed Circuit Board Company Reputations
  Printed Circuit Board Specials for Engineers
  6 Different Types Of Printed Circuit Boards
  5 Things To Consider Before Designing A Printed Circuit Board
  3D Printing: The Future Of PCBs
  4 Jobs That are Safe From Artificial Intelligence… For Now
  4 Ways Technology is Going to Change the World as we Know It
  4 Things you Didn’t Know About Microchips
  5 Things to Know Before Getting Into Robotics
  Top 5 Biggest Myths Surrounding Artificial Intelligence
  How to Get the Most Out of Technology Today
  Top 4 Things to Know Before Having a Custom Printed Circuit Board Made
  Top 3 Money-Saving Tricks for Pcb Fabrication That Won’t Compromise Quality
  How to Make Money From Fabricating Custom Printed CIrcuit Boards From Home
  5 Ways to Make Money From Home
The USAF’s Cheap PCB Blunder
cheap pcbThe planning, training, manpower, money, timing, reconnaissance, ammunition, and foreign relations that go into a military special operation are mind-boggling. When it comes to life or death, skilled soldiers and tacticians do not mess around because the stakes are high. Mission success can be critical to saving lives or moving ever-closer to an eventual end of conflict.

Those types of missions are the most clandestine and extreme case of military planning and power. The everyday operations, though, greatly outweigh these special activities in frequency and size. Seemingly ordinary troop or supply transport likely has a feeling of mundaneness to it; however, if it went wrong, it might feel anything but. The results could be catastrophic.

USAF’s Error cheap pcb

Anyone would think, then, that the procurement of components and PCBs for military-grade devices would be competent and efficient. Unfortunately, for the United States Air Force (USAF) at the close of the last decade, it was neither.

In 2011, a Senate Armed Services Committee report showed that there had been over 1,800 cases of counterfeit parts procured for assemblies used in aircraft utilized for transport, surveillance, medevac, and in several models of helicopters as well. Obviously, this report was not a positive reflection of the USAF’s acquisition and assembly practices.

Some of these fraudulent components (totaling over one million parts) may have been innocuous over time. Many of the more fragile and intricate pieces, though, have shorter shelf lives even when they’re high-quality pieces. Semiconductors and integrated circuits, for instance, can be notoriously delicate with several layers of minute tungsten contacts. All of this means that the refurbished parts being sold as high-quality originals had greater potential for failure.

Disadvantages to Inexpensive PCBs

cheap pcbThere is a difference between cheap and inexpensive, or second-hand and economical. Using a cheap PCB might mean a consumer is getting something less than what they asked for. It might mean a foreign manufacturer not bound by oversight and quality control is selling something different than what a customer believes they’re advertising. A manufacturer or consumer might be able to save a little money by purchasing a
cheap pcb, but in the end the cost may be more than they can afford.

The global operations of the US military are overwhelmingly labyrinthine. Millions of soldiers and civilians are involved in the minute-by-minute operations. The tiny parts inside of a computer, navigation system, or avionic instruments became overlooked. The lessons learned, though, by the damning report of counterfeit parts being used in mission-vital equipment, brought about great change.

cheap pcbIn the case of the USAF, acquisition processes have changed. Only known sellers who pass several background checks are being contracted. Purchasing now passes through many stages of quality control checks and more rigorous testing during assembly. Devices known to house parts purchased from cheap and untrustworthy sellers have been phased out. The lesson any manufacturer or PCB developer can learn from this experience, though, is invaluable. Communication and trust between all parties involved with design, development, and manufacturing must be clear and top of mind.
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