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PCB Supplied by

(Optional)Please input order ID and file name of the relevant PCB order.

Click here to place an order for PCB Manufacturing


Kitted or Consigned



Components Supplied by

(Optional)Please input your estimated total cost of all your components or select estimated total per board and input per board price.


Please upload your BOM below.


PCB Assembly Quantity *

Your desired quantity of PCBA. Our MOQ is 1pcs.

Unique Number of Parts *The quantity of BOM line items.

SMT Pads per Board *

The quantity of SMT pads on each board. For example 0805/0603/0402 package has 2 SMT pads, SOIC-16 has 16 SMT pads.

THT Pins per Board *

The quantity of Through Hole Pins on each board. For example SOP14 has 14 Through Hole Pins.

No-Lead Pads Per Board*Leadless SMT pads like QFN, BGA


Are the parts assembled on only one side or both sides?

FPCB Assembly

BGA Pitch


Short Circuit Testing

Check whether the critical circuit (especially the power supply and ground) is shorted.

Power On Testing

Check power supply's output

Firmware Flashing

The process of transferring a program into an integrated circuit. Hex file, fuse setting, tooling, etc. are required.

Functional Testing

Functional test defined by customers. Testing manual and tooling need to be adviced in details.

Design Tester

Do you need us to to design a tester jig for testing?

Build Tester

Do you need us to to build a tester jig for testing?


Automated X-ray inspection. It uses X-rays as its source, instead of visible light, to automatically inspect features, which are typically hidden from view. It is necessary for BGA. https://en.wikipedia.org/wiki/Automated_X-ray_inspection


Automated Optical Inspection https://en.wikipedia.org/wiki/Automated_optical_inspection

Estimate of Testing Time

No file selected.

Upload Your Files

If you have any additional requirements or comments, please send an email to sales@ig8.com or write your remarks below.

Please upload all relevant files compressed as one Zip or RAR.

You may want to download our templates to speed up the process. Download Here

PCB Assembly


A: PCB Manufacturing

Please see separate order (Already paid)

PCB will be provided by customer


B: BOM Purchasing

This price is based on your own estimation BOM will be provided by customer


C: PCB Assembly


D: PCB Flashing & Testing

This price is based on your own estimated time

Estimated Total is A + B + C + D + Shipping

Please note: PCB Manufacturing [A] has already been paid, therefore is not included in the total you should expect to pay.

The Numbers above are a non-binding estimate of your project. The binding quotation will be sent to you after you submitted your inquiry and we have reviewed all project details.


Assembly OptionsSMT (Surface Mount Technology)
THT (Through Hole Technology)
SMT and THT mixed
Single Side Assembly
Double Side Assembly
Manual Assembly (Without Stencil)
Manual with Stencil Assembly
Automatic Assembly (Pick and Place machine)
Solder TypesLeaded
Lead Free (ROHS Compliant)
No-Clean Flux is standard
VolumeOur minimum order quantity for PCBA is 1.
We are capable to handle up to 1 million pcs PCBA.
Part TypesPassive Components as small as 0201 package
BGA (Ball Grid Arrays) 0.3mm Pitch with X-ray Testing
Fine Pitch Components as small as 0.3mm pitch
All THT componrnts
Accessories like cable, machine parts
Component PackagingWe accept parts in Reel, Cut Tape, Tube, Tray, Loose Parts and Bulk.
Short-Run Prototype cut tape must be continuous and 12 in. or longer.
Board DimensionMin Board Size (L x W x H): 50mm x 40mm x 0.38mm
Max Board Size (L x W x H): 600mm x 400mm x 4.2mm
Assembled as single unit or panels (PCBs with sizes smaller than 50mm*40mm will be assembled as panels)
Board ShapeRectangular
Slots and Cut outs
Complex and Irregular (You need panelize the boards in an array and add break-away rails on the longer paralleled edges)
PCB Types for AssemblyRigid PCB
Aluminum PCB
Flex PCB
Rigid-Flex PCBs
Lead TimeFrom 8 hours to 48 hours when PCBs, components and relevant files (PCB files, Centroid file, BOM, PCBA Placement Drawing) are ready.
Test TypesMOI (Manual Optical Inspection)
AOI (Automated Optical Inspection)
X-ray Inspection
Short Circuit Testing
Power On Testing
Functional Testing
Design/Build Tester
Supported File FormatsODB++, CAD ASCII, IPC-2581
BOM: .xls, .csv, .xlsx
Gerber (RS-274X)
Centroid (XY, Pick-n-Place)


Q1: What do I need to send for a turnkey PCB Assembly quotation and order?

A1: BOM (Bill of Materials) as an Excel, CSV or OpenOffice table with clear defined identifiers for all parts (please download our BOM format)

  • Gerber files
  • Parts placement drawing
  • Centroid data file (This is the machine file which should include X, Y, Theta (Rotation), Side of Board (top or bottom), and Reference Designator. This is sometimes called XYRS data (X,Y, Rotation, Side), pick and place data, or simply XY data. .XLS or .CSV formats are preferred. )
  • Other requirements or assembly instructions if applicable

Q2: What is your minimum PCB Assembly order quantity?

A2: Our minimum PCB Assembly order quantity is 1. However, our minimum PCB manufacturing quantity is 5, which means you need to order at least 5 PCBs even if you only need 1 PCB to be assembled. We will delivery assembled PCBs, unused bare PCBs and unused components to you.

Q3: What is the lead time for a turnkey PCB Assembly order?

A3: The final lead time is PCB/Stencil manufacturing time + parts delivery time + PCBA time + firmware flashing time (if requested) + functional test time (if requested). Our sales person estimates the lead time for you while preparing an official and detailed quotation. If you need expedited PCBA service, please inform us your expected date to receive your order.

Q4: What kind of tests do you do after PCBA?

A4: We do visual inspection, basic short circuit test and power-on test (input voltage and expected current need to be offered by clients). We strongly recommend you to offer functional test procedures to ensure quality before shipment.

Q5: Can you solder BGA components?

A5: Yes, we can solder BGAs; we also do X-Ray tests for BGA soldering.

Q6: Can you do double-sided PCBA?

A6: Yes, we can.

Q7: I'd like to know if you can produce and do PCBA for flexible circuit boards.

A7: Yes, we are able to produce and do PCBA for flexible circuit boards.

Q8: How do you source and order components?

A8: Firstly, we source components from our local reliable vendors or distributors to get reasonable prices, guaranteed quality and lead time. If some of the components have to be ordered abroad, we will source and order components from DigiKey, Mouser, Future, Master or Farnell through our licensed agent.

Q9: Can you help me reduce BOM cost by suggesting cheaper parts with identical function?

A9: Yes, we would like to do this for you if you accept alternative parts from different manufacturers. Please clearly mark them in the BOM and inform our sales person. Besides,
additional cost might be charged after we evaluate the workload. 

Q10: Can I specify the manufacturers or suppliers for components?

A10: Yes, please clearly mark them in the BOM.

Q11: Can I send you some or all components for my PCB Assembly order?

A11: Yes. However, before you send them to us, please contact us with full details of shipping information, quantities and part numbers of components and declared value for our import customs.

Q12: What do you do with unused parts?

A12: We return all unused parts to you whether you supply parts or we supply parts. We can also keep all unused parts for you to repeat orders in the future.

Q13: Will you ship the used stencil to me after PCBA?

A13: Yes, if you request. We can also keep the stencil for you for maximum 6 months. After 6 months, we will clear the stencils out of our storehouse.