ble

-- https://github.com/Edragon/JDY-25M

-- JDY - [[JDY-25M-dat]] - BT Connect.apk

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-# PCB batch production dat

-

-== PCB Production Cost List ==

-

-

-# PCB common error dat

-

-### no stop mask

-

-

-

-# 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.<br />

-

-### 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

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-### What do not support

-* Four layers boards

-* Blind holes (not through holes).

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-

-

-

-### Extra PCB Technics

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-| 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

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-

-

-

-### 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 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.

-

-

-

-## ref

-

-- [[PCB-penalization-dat]]

-- [[PCB-common-error-dat]]

-- [[PCB-batch-production-dat]]

-- [[gerber-tutorial-dat]]

-

-

-# gerber tutorial dat

-

-* [http://dl.electrodragon.com/k/index.php?share/file&user=1&sid=wsIZnGKW 1. Eagle penalize and export gerber file]

-* [http://dl.electrodragon.com/k/index.php?share/file&user=1&sid=eKTRh7b3 2. detailed panelized tutorial]

-

-# Penalization

-

-

-

-## methods

-

-

-

-#### Castellated holes

-

-Castellated holes, please make sure your board are designed correctly: Place holes, add V-cuts, etc

-

-

-

-# PCB-standards-dat

-

-- 8 mil = 0.2 mm

-- 10 mil = 0.25 mm (common used)

-- 12 mil = 0.3048 mm

-- 14 mil = 0.3556 mm

-

-| category | Standards | 0.2 mm | 10 mil | Note. CN |

-| --------- | ---------------------- | -------------- | ------ | -------- |

-| clearance | Wire -> Wire, Pad, Via | 0.2 mm | | |

-| clearance | Wire -> edge | 0.2 mm | | |

-| Size | Signal Width | 0.2 mm | | |

-| Size | Minimum Drill | 0.25 mm | | |

-| Miscs. | roundness | 0.15 mm @ 100% | | |

-| Miscs. | Mask | 0.1mm @ 100% | | |

-| Misc. | Min. Diameter | | | |

-| Misc. | Annular Ring | | | |