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PCB FABRICATION REQUIREMENTS
All Printed Circuit Boards must have fiducial marks.
  • SIZE LIMITATIONS
    • Your PCB length and width must be at least 2 inches (approximately 50mm).
    • If your individual PCB is smaller than this, then please panelize your boards. Our engineering team will be happy to assist if you need help
  • COMPONENTS NEAR EDGE OF PCBS
    • Components should be at least 0.120 inches (3mm) from board edge. If components are closer or overhang the board edge then borders will be required. When components are close to the edge we prefer tab routs with mouse bites instead of V-scored panels

COMPONENT/PART GUIDELINES

Guideline for Ordering Board Level Components (Parts) Including Overages

  • Extra parts will be required on small builds (1 to 25 boards) to be as follow:
  • 0201 to 0603 size: Minimum extra quantity 25 plus required quantity
  • 0805 to 1206 size: Minimum extra quantity 10 plus required quantity
  • On large size components 1 or 2 extra parts is fine
  • All items must be on a continuous strip or reel
  • For large runs extra parts by percentage is OK
  • Special instructions must be provided if components need special handling such as no clean solder.

If you have further questions regarding these specifications please contact us for more information.

PACKAGING

 

  1. Please ship all kits to:
  2. PCB Unlimited
  3. Attn: (Insert Order Number)
  4. 10191 SW Avery St.
  5. Tualatin, OR 97062
  6. Please ship each kit separately. Do not combine multiple orders in one box, unless kits are clearly marked and separated.
  7. All kits should have a packing slip listing all the items and quantities included in the kit.
  8. We appreciate an email sent to us with the tracking information, especially when drop shipping multiple components from suppliers.

 

I.C.T is a manufacturer of SMT machines. It mainly provides customers with SMT production lines including SMT Stencil Printers,  Pick and place machines, Reflow Oven, AOI Machine, Wave Soldering Machine and PCB Handling Machine etc. I.C.T has more than 25 researches on SMT and DIP technology,  for the world Customers provide SMT total solutions. There are successful cases of SMT technical team in Asia, Europe, America, Africa, and Australia.

I.C.T provide SMT solutions at various stages according to the different needs of customers. I.C.T is not only a provider of SMT equipment and technology, but also is the customer's escort in the field of SMT and DIP.

Welcome more people to discuss with us about SMT technologies and solutions, please contact us for more information:

Tel: +86 13670124230 (WhatsApp/Skype/WeChat)

Email: etasmt@foxmail.com

 

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文章From:http://www.suneastsmt.com/te_news_industry/2021-09-15/30173.chtml