• PCB Fab+Assembly

  • Breadcrumb

  • 5 Minute Quote

  • Breadcrumb

  • 5 Days Turntime


What is Turnkey Pro?

Our Turnkey Pro online self-service offers full PCB Fabrication and Assembly as a bundle.

This cost-effective service allows you to get your standard technology PCBs fully assembled in as fast as 5 days.

TurnKey Pro


Want to watch the Turnkey Pro

in action?

Watch our quick 30-second video to see how easy

it is to quote and order PCB Fab+Assembly.


What is the product specification?

Turnkey Pro PCB Specs

IPC-6012 Class 2 - No Coupon PCB

RoHS or non-RoHS options

Material Lead-free FR4 370HR

Thickness 0.062", 0.031" or 0.093"

See more PCB Specs

Turnkey Pro Assembly Specs

Assembly Spec: IPC-A-610-Class2 Assembly

RoHS compliant assembly

Minimum passive component size allowed: 0201

Minimum pitch of components allowed: 0.4 mm

See more Assembly Specs

Download the FREE

Turnkey Pro Design Guide



What are the 3 factors that impact

every PCB designer today?

PCB Designers are looking for speed, convenience, and value.

Turnkey Pro provides all three!


Fast & efficient pricing with no hidden costs!


Easy access portal streamlines turnkey orders, delivering fully assembled PCB's in 5 days!

On TimeOn Time

Preemptive DFM and DFA validation ensure on time deliveries and zero re-spins!


What type of companies use Turnkey Pro for PCB Fab and Assembly?

Turnkey Pro customers come from both small and large companies. You could be an independent designer working on a hobby project, or part of a design team for a flying car company-- our Fab and Assembly capabilities will likely work for you.



How does Turnkey Pro work?



The BOM Squad

Upload your BOM and our software will check for errors and clean it for you! You can even save and download it. Once you place an order, a dedicated CAM engineer will run a full DFM and DFA check!


Component Sourcing

Get upfront component engineering assistance while we pull live inventory from Digi-Key, Mouser and Coilcraft.


Quick Quote

Get an immediate quote on parts, fabrication and assembly in minutes! Select 5, 7 or 10 days turntimes with corresponding labor cost. Order in the moment or save your quote for later date.


Work like a Pro!

Sit back and relax while your boards are being made. Any issues that arise can be accessed swiftly and directly in the customer portal. It's easy to check the progress and notify your team.


What are the Turnkey Pro most

frequently asked questions?

Ask a question to a Turnkey Pro Specialist

(e.g., questions about specs, capabilities etc)

(Optional. Only if you need a call back from a specialist)

What specs and capabilities does Turnkey Pro have?

Here is a brief list of the specs and capabilities to give you an idea of what we offer:

  • IPC-6012 Class 2 - No Coupon PCB and IPC-A-610-Class2 Assembly
  • RoHS and non-RoHS options
  • Down to 0.004" trace and space, 0.006" hole size
  • Lead-free FR4 370HR material
  • ENIG, HASL, surface finishes
  • SMT and Through-hole assembly
  • Can assemble components with 0.4 mm pitch
  • See more specs

What turn times are offered?

5 day, 7 day and 10 day turn times are offered for your Turnkey project.

What if I need to provide a special component?

Special components that Sierra cannot procure in time can be shipped to 306 Portrero Ave. Sunnyvale, CA 94085. Please include your internet order number in the attention line.

More FAQs