FR-4 is the most common used material. High TG FR-4 has better flame retardance than normal FR-4. Aluminum Board has a good performance in heat radiation. Flexable Print Circuit(FPC) is much thinner than FR-4 and can be bend to some extent. Learn More

PCB Assembly

FREE Express shipping for PCBA

After assembly, each PCBA will undergo visual inspection to gauge assembly quality, e.g. solder joints and component placement. You will receive a report detailing the results of the inspection. This service comes free with all PCBA assembled in Fusion.

Please log in/create an account before uploading your file.

Functional testing is a paid service that verifies that the assembled device functions as intended as per the design. You will be asked to supply additional documents on how the PCBA is expected to perform. More information.

The contents of the file must be as shown.

  • We only recognize commas to distinguish the designator.
  • The designator should be ≤ Qty.
  • MPN is the Manufactured Part Number, NOT Digikey or Mouser Part Numer.
  • Do not include components in the BOM that you do not need us to solder onto the boards.
DesignatorMPN/Seeed SKUQty
LocationMPN/Seeed SKUQuantity
{{ isBomAnalysisDes }}
PCBA QtyThe qty of PCBA should be less than the qty of PCB.
There are {{ bomResultCount }} component(s) in your BOM
There are {{ bomResultCount+bomEnquiryCount }} component(s) in your BOM, while there are {{ bomEnquiryCount }} component(s) which we cannot match. Please fill the purchase link in the blank, select and add to cart. We will come back to you with exact quotation in one WD.Please make sure you have logged in so we can send you email.
 DesignatorMPNQuantityPurchase Link
{{ item.designator }}{{ item.mpn }}{{ item.qty == 0 ? 0 : item.qty }} * {{ bomQty }}
Component providerDesignatorManufacturePart NumberSeeed SKUDescriptionQuantityWaste quantityWaste materialQuanity required
Customer{{ item.designator }}{{ item.mpn }}{{ item.sku }}{{ item.description }}{{ item.qty }}{{ item.waste_qty }}{{ item.waste_qty*1 + item.need_qty*1 }}
 Component providerDesignatorMPNSeeedSKUDescriptionQuantityWaste quantityUnit PriceAmount
{{ item.designator }} {{ item.mpn }} //
{{ item.qty }} * {{ bomQty }}/
MPNDescriptionUnit PriceAmountActions
{{ component.mpn }} {{ component.description }}{{ component.unit_price}}{{ component.unit_price*item.query.qty }}use
Seeed{{ item.designator }}{{ item.mpn}}{{ item.sku }}{{ item.description }}{{ item.qty}} * {{ bomQty }}{{ item.waste_qty }}{{ item.unit_price }}{{ item.unit_price * item.qty * bomQty + item.waste_qty * item.unit_price | formatNumberFixed 2}}
Seeed{{ item.designator }}{{ item.mpn}}{{ item.sku }}{{ item.description }}{{ item.qty}} * {{ bomQty }}{{ item.waste_qty }}{{ item.unit_price }}{{ item.unit_price * item.qty * bomQty + item.waste_qty * item.unit_price | formatNumberFixed 2}}


order with PCB to save shipping fee

If you want to place a more customized order, please send your file to pcb@seeed.cc and we will come back to you with price.

To save disappointment, please double check your designs for errors before placing order.

Fusion FAQ contains fusion specification, fusion technical support, fusion ordering FAQ, if you still need help with your order, please contact us at: order@seeed.cc and will reply in one working day.

Fusion offers one stop prototyping service for PCB (Printed Circuit Board), PCBA (PCB Assembly) and other electronic and mechanical customized services(like CNC milling, 3D printing, PCB layout designing). Seeed Fusion promises mature PCB manufacturing and fabrication with low cost,quick build time,100% quality guaranteed for our service. We're trusted by millions of electronic engineers, hobbyist and makers as single, double & multilayer printed circuit board manufacturer from China.
Online instant quote without any hidden cost
Quick turnaround service with 24 hours build time
Over 7 years in this field with trusted capability
Professional and thoughtful technical support

PCB Orders

{{ pcbOrgPriceByCurr | formatCurrency}}


{{ BOMTotalPriceByCurr | formatCurrency}}
  • Setup Cost
    {{ BOMsetupCostByCurr | formatCurrency}}
  • Consumptive Material Cost
    {{ BOMconsumptiveMaterialCostByCurr | formatCurrency}}
  • Assembly Cost
    {{ BOMassemblyCostByCurr | formatCurrency}}
  • Component Cost
    {{ BOMcomponentsCostByCurr | formatCurrency}}
  • Operation Fee
    {{ BOMoperationFeePriceByCurr | formatCurrency}}

Stencil Cost

{{ stencilOrgPriceByCurr | formatCurrency }}
  • PCB Dimension{{ stencilResult.s_dimensions_name }}
  • Stencil Qty{{ stencilResult.s_qty }}
  • Fiducial Mark{{ stencilResult.s_fiducial.name }}
  • Thickness{{ stencilResult.s_thickness.name }}mm
  • Polishing Techniques{{ stencilResult.s_polishing.name }}

Expedited Cost

This is a rush order option, which for speeding up the PCB production time.
  • {{ item.name }}{{ item.price | formatCurrency }}
Your final payment is subject to our review for the component(s) that our system can't match.