PCB Service Dat
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 |
Note
- Minimum milling width of grooves is 0.8mm
- A lot numbers of vias may cost extra
- Dimension: Any irregular shape should be treated as a rectangular, with maximum size.
- Board test: fully tested by fly probes.
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 | default green|- |
| Soldering Pads Plating | HASL, ROSH (lead-free), ENIG |
Half-Hole/Impedance
- Half-Hole + $20, if you need this please contact first or write note in order.
- Impedance + $60
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) | - |
Order Check List
- layer: 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 defined then follow 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?
- Drilling as not padding diameter range from 0.3 mm to infinity
- Drilling as pads diameter range from 0.3 mm to 6mm
- 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 55 cm and 1010 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.
== PCB Production Cost List ==