Compare Sierra Circuits' Online Services

Choosing the Right Service for the Job
We offer completely online, self-service ordering for PCB manufacturing and Assembly. Choosing the right service for your design depends on the technology you need. We have broken down the details of the technology, time, and assembly options available to each service so you can get the best possible quality and value. Our online Services include:

  • Turnkey Pro:
    A full turnkey service for standard technology boards, as long as your boards conform to our specs. Along with manufacture and assembly, this service include component purchase as well. Your order gets a full DFA and DFM review and any issues are resolved through a customer portal.
  • Web PCB:
    This service can include manufacture or assembly, or both. Use this ordering service to specify boards with up to 12 layers, and a big selection of different surface finishes and materials. It also includes our full DFA and DFM checks.


If your needs exceed the online service specifications below, (for example, HDI technology/ blind/buried vias, special materials, special finishes, Mil-spec, Class 3, or your job needs NPI review, etc.) you can request a Custom Quote. Just Click Here or call (800) 763.7503 to speak with a representative.
Board Requirements Web PCB Service Turnkey Pro Service (TKP)
Summary Our most general purpose online quote and order service.
Order PCB fabrication only, or PCB + Assembly
-your choice!
A fairly wide variety of PCBs allowed-- many feature choices, materials, thicknesses, surface finishes etc.
Special promotion for standard technology PCBs- limited set of PCB features compared to Web PCB service.
Your PCBs will be fabricated AND full turnkey assembled in this promotion!
Gives you best overall price because it combines PCB Fabrication, Component Procurement and Assembly Labor.
Board TypeRigid Boards onlyRigid Boards only
Order QuantitiesAny quantity-prototype to productionAny quantity from 2 thru 100 PCBs, turnkey assembled
Turntime1 day thru 4 weeks options5 days, 7 days, 10 days turntime for complete turnkey
ITAR restricted designs allowed?YesNo
PCB Spec/ inspected toIPC-6012 Class 2IPC-6012 Class 2
Layers2, 4, 6, 8, 10, 12 layer boards2, 4, 6, 8 Layer boards
Board ThicknessMany thickness options0.062" only
Dimensions & AreaEach individual board must be able to fit inside a 10" X 16" rectangle. Also Area of an individual board must no more than 150 sq inches.Each individual board must be able to fit inside a 10" X 16" rectangle. Also Area of an individual board must no more than 150 sq inches.
Minimum SizeNo less than 0.5" on any sideNo less than 0.5" on any side
Arrays allowed?Arrays allowedNo Arrays.Give us a single image of a single board.
We will optimize as needed to fabricate and assemble your order.
Your boards will ship as individually routed boards.
Minimum Trace / Space alloweddown to 4 mildown to 4 mil
PCB MaterialMany materials availableFR4 Only
PCB Surface FinishMany finishes available, including HASL, Hard Gold, ENEPIG etcThree surface finish options: HASL, ENIG (RoHS compliant), or Lead-free HASL (RoHS compliant)
Copper WeightsMany copper weights options available1 oz outer / 0.5 oz inner
Controlled ImpedanceAllowed to specify with limited optionsN/A
Minimum Finished Hole Sizedown to 6 mils (0.006") alloweddown to 6 mils (0.006") allowed
Hole DensityAllow up to 100 holes per sq inchAllow up to 80 holes per sq inch
Non-plated holesAllowedAllowed
Via-in-pads featuresAllowedAllowed
Vendor Markings / LogoAllowedAllowed
Gold-fingersAllowedNot Allowed
Slots, Cutouts, Notches allowed?Up to 3 plated slots allowed per board
Up to 10 non-plated slots allowed per board
Up to 10 cutouts allowed per board
Up to 10 notches allowed per board
Up to 3 plated slots allowed per board
Up to 10 non-plated slots allowed per board
Up to 10 cutouts allowed per board
Up to 10 notches allowed per board
Special features like Countersinks/ Counterbores/ Internal milling/ Edge plating/ Milled edgesAvailableNot available
LaminationsSingle lamination- no blind buried vias, no HDISingle lamination- no blind buried vias, no HDI
RoHS complianceRoHS or non-RoHS optionsRoHS or non-RoHS options
Soldermask colorMany color optionsGreen color only
Soldermask TypeLPI only
(If your design needs LDI-LPI we will contact you to approve a $500 extra charge)
LPI only (we will automatically use LPI-LDI where necessary, for no extra charge)
Legend colorMany color optionsWhite only
PCB NRE ChargesNo charge. NRE is Free!No charge. NRE is Free!
IPC coupons & Microsection reports Not provided in this online offering. Only available in custom ordered products. Not provided in this online offering. Only available in custom ordered products.
Electrical TestingMandatory for PCBs over 4 layersMandatory for all PCBs
AssemblyAssembly optional (you can order PCB-only, if you choose)Assembly is mandatory (Turnkey orders)
Assembly SpecIPC-A-610-Class 2IPC-A-610-Class 2
Online BOM CheckerNo. BOM will be reviewed by Component engineer only after order is placedYes, online check pre-quote
Assembly Stencil & Tooling ChargesFree!Free!
Engineering SupportYes, with full DFM and DFA issues posted online. All interactions through our online customer portal.
Some restrictions may apply to ITAR jobs.
Yes, with full DFM and DFA issues posted online. All interactions through our online customer portal.
ShippingFedex, UPS, Will-call, Local Driver DeliveryFedex, UPS, Will-call, Local Driver Delivery
Payment OptionsCredit card only. PO allowed for certain cases where volumes are large.Credit card only. PO allowed for certain cases where volumes are large.
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