Category:PCB Service

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Manufacturing capability

Please adapte this to your own "DRC(Design Rule Check)" tool, to make sure your board reach the manufacturing limits.

Common-Used Design Ruled DRC

Name Min. inch (mm) Max. Eagle CAD Default
Trace Width/Spacing 6/6 mils (0.15 mm) - 10/8 mils
Via/Hole Spacing 6 mils (0.15 mm) - 8 mils
Drilling hole (vias) 10 mils (0.25 mm) * 250 mils (6.35 mm) Sizes 24 mils
Min. stop mask 4 mils (0.1 mm) - Masks 4 mils
Min. copper/trace to ground spacing 8 mils (0.2 mm) - 40 mils
  • Minimum milling groove width 0.8mm
  • A lot numbers will cost extra

Use the minimal settings in eagle

Other Manufacturing Limits

Type Specs Note
PCB Type FR-4 from KB company -
Maximum size 1200mm X1200mm more than 550mm prices will increase
Dimensions accuracy of board ± 0.2mm -
Thickness range 0.40~3mm -
Thickness tolerance ±10% -
Dielectric thickness 0.075 - 5.00mm -
Copper thickness 17um - 100um default 1OZ 35um, 0.035mm
Drilling Hole 0.3mm - 6.30mm -
Drilling Hole Tolerances 0.08mm -
Drilling Hole position tolerance 0.09mm -
Pour hypotenuse 30~60 ° -
Color red, blue, green, white, yellow, black -
Soldering Pads Plating HASL, ROSH (lead-free), ENIG

What do not support

  • Four layers boards
  • Blind holes (not through holes).

Extra PCB Technics

Type Description Category
Lead free ROHS free for samples, extra cost for batch production. Soldering Pads Plate Technic
ENIG Gold immersion on pads, better look, better soldering, etc Soldering Pads Plate Technic
Faster PCB in 30 Hours PCB Manufacturing will be finished in one and half day, not including shipping and handing time. Cost is 42 USD. Can not with ENIG service. Express PCB
Faster PCB in 53 Hours PCB Manufacturing will be finished in two and half day, not including shipping and handing time. Cost is 21 USD. Express PCB
2oz copper thickness Get better heat dissipation for your board, example like A4988 board. -
Board thickness Free from 0.6 till 1.6 mm, extra cost need for 0.4 and 2.0 mm thickness. (available thickness 0.4 0.6 0.8 1.0 1.2 1.6 2.0) -

Animation Tutorial

Common PCB Error

PCB Production Cost List

Area Weight Area example Film Cost Board Cost Engineering Cost
  • Basic unit (BU)
  • 0.001 M^2, 10CM^2
  • 0.0032KG
  • 3.2G
  • 1x1cm*1set
$0.08 $0.12 $10
  • BU*100 = (standard PCB service)
  • 0.1 M^2
0.32KG
  • 5x20cmx1set
  • 4x25cmx1set
  • 10x10cmx1set
  • Special film cost and engineering free for 10x10
¥30 ¥65 ¥50
0.2 M^2 0.64KG
  • 10x20cmx1set
¥45 ¥90 ¥50
0.25 M^2 0.8KG
  • 10x25x1set
¥60 ¥115 ¥50
0.5 M^2 1.6KG
  • 5x20cmx5set
  • 25x20cmx1set
¥120 ¥225 ¥50
1 M^2 3.2KG
  • 50x20cmx1set
¥240 ¥450* ¥50

Design

  • Castellated holes

PCB Form

Speces - - - -
layers 1 2 4 6 8
Output Type Single Continious(As file) Countinious(By our engineer) -
Size ? x ? mm - - - -
Quantity ? pcs - - - -
Technic Edge (If single, or penalized by us) ? mm up/bottom left/right all none
Penalize Rules (If penalized by us) ? x ? pcs - - - -
Thickness 0.6 0.8 1.0 1.2 1.6 2.0 (+100) 2.5 (N/A now)
Copper Thickness 1oz 2oz
Min. Trace Width/Spacing 6/6 mil 5/5 mil (+15) 4/4 mil (+65) 3/3 mil (N/A now)
Min. Drill 0.3 mm 0.25 mm (+30) 0.2 mm (+30)
Stop Mask Color Green Blue Red Yellow Black Near-Black White
Character Color White Black
Stop-mask Cover Vias covered Vias not covered If gerber files then all defined by gerber!
Solder Pads Plate Lead Lead Free (+30) Gold Plated (+100)
Test Numbers 0
Test Method Sample Free
Half-hole None Default Yes
Impedence None Default Yes

FAQ

  • Stop Mask on the Vias?

Yes, stop mask will cover the vias, but not the pads, please be aware on this point.

  • What is dimension requirement of Drilling?
  1. Drilling as not padding diameter range from 0.3 mm to infinity
  2. Drilling as pads diameter range from 0.3 mm to 6mm
  3. Drill shape doesn't not support rectangular, most of other shape are no problem.
  • What is the price for different board thickness?

For 0.8 - 1.6 mm thickness board, the price is default, without this arrange there will be an extra charge.

  • What is the price for board over size 10*10 CM

Please contact us to get a quote.

  • What is lead time of this service

For 5*5 cm and 10*10 cm sample PCBs, the lead time is 4-6 days that not including Sunday. For more than 50pcs 10*10 cm batch or similar to that, we will have 2-3 days extra for production.

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