Components Sourcing

Components Sourcing Service

With our PCB Assembly business expanding, we added comprehensive Components Sourcing services to improve our PCB assembly production line efficiency, enable clients more time for project engineering and designing. Our Components Sourcing services consist of two options:

  • • We purchase components from our quality-driven component procurement system.
  • • We purchase components from client recommended channels.

We established strong cooperative relationship with reliable component suppliers and manufacturers thanks to our years' experience in terms of PCB making and assembly. To guarantee components durability, quality and performance, we only purchase from renowned vendors, high-quality manufacturers and authorized distributors around the world including Digi-Key, Mouser Electronics, Arrow Electronics, Avnet, TTI, etc. We recommend you pick up the first option since it gives us 100% control on components quality and performance.



We can purchase components from specific distributors with your requirement. NO substitutions will be made without clients' approval.

How to Get a Free Quotation of Components Sourcing

Want a free quotation for your components sourcing? Just send your BOM and all special requirements to sales@pcbcart.com, we'll quote within 1 or 2 working days.


Usually, it takes around one week to finish components sourcing from the date the parts are ordered to the date the parts are obtained. Based on the difficulty degree of components procurement, lead time is different with the shortest lead time of only 5 days.

How to Create a Complete BOM

BOM, short for bill of materials, is a comprehensive list of raw materials, items, assemblies and sub-assemblies, components etc. for product manufacturing. We require a complete BOM file to procure the exact components clients required. For more basic information and guidelines on BOM creating, please refer to Tips of Creating a BOM.


Here at PCBCart, we have a BOM template. For custom components sourcing quotation, we recommend clients to fill in required components info in our BOM template, as we can save much time on components checking and quotation.

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