JLCPCB

https://jlcpcb.com/

• Very fast turn

• Usually cheap

• 6+ layer boards have free plug & plate vias

• Doesn’t do extremely thick copper

PCBWay

https://www.pcbway.com/

• Good turn, but requires manual review for most boards (adds 1 day)

• Usually cheap

• Manual review can cause prices to go wayyy higher than auto quote

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OSHPark

https://oshpark.com/

• USA made

• Ok pricing given it’s USA

• Good deal on 2oz and on rush (5 day turn) PCBs

• Very limited selection of layer counts and wieghts

Advanced Circuits (http://4PCB.com )

https://www.4pcb.com/

• USA made

• Has student discounts and pizza party specials

• Can be fast, at a cost

• Pretty expensive

PCB Unlimited

https://www.pcbunlimited.com/

• USA made

• From current research, one of the fastest rapid turn fabs

• Boards we have gotten have definitely been noticeably lower quality

  • In terms of silks, masking finish, etc

• Still expensive compared to China

Digikey

https://www.digikey.com/

• Great customer support

• Usually same day fulfilment by ~6pm

• The great warehouse meltdown of 2023

• Not guaranteed fulfilment!

Mouser

https://www.mouser.com/

• Guaranteed same day fulfillment till 9PM ET

• Not as good customer support, but ok usually

Newark

https://www.newark.com/

• Free shipping over $150

• VERY BAD customer service

• Sometimes shitty fulfilment (wrong parts sent)

• Most orders arrive in multiple small separate shipments

• Sometimes has crazy minimum order quantities

Arrow

https://www.arrow.com/en

• Fine

• Has a rewards program

• Not particularly fast

Future

https://www.futureelectronics.com/

• Seem to have great stock on everything

• They are a closed service and we currently don't have an account

  • IIRC we should be able to get a “sponsorship” of being let onto their website

TTI

https://www.tti.com/content/ttiinc/en.html

• Sometimes is the only supplier of odd TE parts

• Sometimes has weird minimum order quantities

• Not particularly fast

Avnet (owner of Newark)

https://www.avnet.com/wps/portal/us

• Fine

• Not particularly fast

• Owns Newark, so the same issues may arise

RS Components (Allied)

https://us.rs-online.com/

• Fine

• Not particularly fast

MacroFab

https://www.macrofab.com/

• Very nice service

• Have sponsored us previously

• Typically quite slow turn

• Expensive without a sponsorship

CircuitHub

https://circuithub.com/

• Shockingly cheap!

• Have not used them yet

JLCPCB

• Cheap

• Have not used them yet