Well... it depends. The very best rates with great turn time is ExpressPCB, but you are constrained to using their software to do your layout. It is very good but you don't get the files to go to another house for production.
I'm keeping my eye on Advanced Circuits (4pcb.com) right now as their online quotes look good but I have yet to use them. Maybe next week.
ExpressPCB.com does both high quality and volume production. For $75 they will sell the gerber files so you can go elsewhere (offshore). I have used their software with great success--very friendly compared to most programs--working on a small board today.How many boards do you need? Ernie listed a few of the common "prototype" board houses. But if you are talking about any decent volume a "regular" board house will be cheaper.
Never said they wouldn't do volume. I did say they won't be the cheapest though. We get PCB's all the time.. (thousands and thousands a year) A "regular" board house will usually beat any of the "prototype" houses easily. By "prototype" I mean the ones with extensive internet presence/their own free software,etc.. They need to amortize the cost of this "free software" and everything else into the end users price.ExpressPCB.com does both high quality and volume production.
Hi.Hey Guys,
I am planning on getting my first board done in the near future. Based on your experiences, does any one have any suggestions as to which board house produces the best quality boards at the lowest rates?
I sometimes put two or three circuits on their miniboards and saw them into pieces. This is necessary in one case because the board is otherwise too small for them to manufacture via their automated system--files in, boards out, delivered within about 4 or 5 days, and that is across the country too--just make sure that the order is placed before 2pm eastern time. Never had a problem with their quality--only mine because they make exactly what you give them--garbage in, garbage out! Never tired their multi-layer because I have always been able to get by with two sides.The board size was not stated, but I can tell you that ExpressPCB has their miniboard service, which basically means if you can fit your board (or combination of boards) into a 3.8" x 2.5" space, you get (3) prototypes for about $62 SHIPPED. If you want them silkscreen and soldermasked (production style finished), the same three boards are something like $85 SHIPPED.
I have used this and had great luck. Again, the downside is having to use their software and then having to pay for the converted files should you choose to manufacture your board elsewhere. That said, for most home hobbyists, their service will probably be your best options for the life of your product (which often is only one batch).
I have recommended these before. If you can make it below 5x5cm you get 10 PCBs for $1 each. They don't have perfect solder mask or silk screen (it's not as bright white as you'd want it) and you should not trust their 6x6mil limits, go at 8x8mil to be sure. I've had some ground plane floating onto signal traces (6 mil spacing). So I think it's perfect for your first run, you can afford to discard them if you make a mistake.If you can wait 2-3 weeks, try Itead Studio (or likely Seeed Studio; they use the same board house).
While you and I know there is no difference to the sides on a resistor, the program doesn't know that. So it very literally assigns a side to each end of the resistor and insists you connect it in the layout the same way you did in the schematic.As I ran that check after completing the board layout, a couple of the pads on my board were indicated as being connected to pads on the other side of resistors, and I also noted that a ground connection from one of my IC sockets was not highlighted with a blue dot, even when all the other ground connections were so marked with the blue dots.
by Jake Hertz
by Duane Benson
by Duane Benson