PCB Prototype online Quote & Cost Calculator

Size :

The size is accurate to 2 decimal places. If the size in is different, the file shall prevail. Circular board, length and width is the diameter of the circle; Irregular dimensions of length and width are measured according to the maximum shape range.

x mm

inch'←→mm

Must see before order

Quantity :

Select a minimum of 5 pieces, and the area calculation method is (height * width * number of boards) : the area ≤1m² and the number ≤30pcs are samples. If the number exceeds this range, small batches are selected.

Material :

FR-4 is epoxy glass fiber material, which widely used in the production of PCBs,

Layers :

The number of conductive layers.

PCB Stackup PCB Stackup PCB Stackup PCB Stackup PCB Stackup

FR4-TG :

Technical Information Technical Information

CEM-1-TG :

Number of Designs :

How many different design of PCBs in the panel?

Board Type :

Board type is the method in which you want to deliver your PCB， irregular shape, round board, small batch orders, or sizes less than 100mm*100mm, no matter soldered by hand or machine, we suggest to deliver in panel,which can improve SMT efficiency and reduce the production cost.

X-out Allowance in Panel :

Bad PCBs existed in panel, If you do not accept the X-out Allowance in Panel, the cost will increase 30%

Panel Way :

The array of PCB in panel

x *Order: Vertical X Horizontal

Route Process :

Break-away Rail:

Panel Info

Panel Size
Panel Quantity
Panel Area

Set View (FYI)

Routing width

Y level:mmX levelmm

Thickness :

Our company uses Kingboard A class military industy material, the board thickness ≥0.8mm finished board thickness ±10%, the board thickness < 0.8mm finished board thickness ±0.10mm, if there are other requirements for board thickness tolerance, please note in other requirements, otherwise regarded as normal board thickness tolerance.

* Unit: mm

Finished Copper :

Copper plating is the most basic conductive layer of circuit board. Our company completes enough copper thickness according to customer requirements to meet customer's conductive functional requirements.

Inner Copper :

The thickness and width of copper in PCB are mainly designed according to electric current. When the average current of the signal is large, consideration should be given to the current that can be carried by the width constraint, the cooper thickness of PCB layout and relations between width constraint and current. 0.5oz=17.5um,1oz=35um

Min Track/Spacing :

Min Hole Size :

Solder Mask :

the color of the soldermask,some special color need extra fee

sale

Silk Screen :

It refers to the component symbol or text identification color printed on the circuit board, none/white/free, some special colors will be charged for color

Surface Finish :

Extra process to exposed copper to help solderability.

Au/Ni Thickness :

Thickness of ENEPIG: :

The average thickness of Ni is 200u''

Hard gold Thickness :

The average thickness of Ni is 120u''

Immersion Gold/ Hard gold :

The average thickness of Ni is 120u''

Via Process :

Tenting VIAS standard is through the hole in the tin furnace does not stick tin, hole redness is a normal process phenomenon; The standard of Plugged VIAS is based on the impermeable white light to the light hole, and the default plug oil will not be full when the inner hole is more than 0.45mm. No cavity filled vias: plug hole full no light.

*For Gerber files, this choice is useless.It will be made according to files as default.

Test Method :

100% full test, free test for protyping orders. Batch order option testing jig test, reorder free test fee (valid within 6 months)

Gold Fingers :

The direction of gold finger: width 50mm * height 30mm. Files including gold finger can select this option. If it is be selected with gold finger not included in file, our company will not be responsible for the quality problems.

*Beveled Degree 45°

Beveled Degree :

BGA :

*BGA the smallest PAD is 0.25mm

Impedance Control :

Impedance tolerance: ±10% (For multi-layer boards, PCBBUY will provide the specified pressing structure. If the impedance requirements for interworking with inner traces are involved, please confirm whether they meet the requirements. The impedance of outer traces can be made according to the design requirements in the file.)

*Multiple choice

Impedance Report :

Carbon Ink :

≤ 50 ohms by default, please contact us for special needs.

碳油阻值：

*默认≤50Ω 特殊需求可咨询定制

Confirm Production File :

once the option been chosen,you can check and confirm the PCB file before production.the lead time need recalculated according to the confirmed production file time

Remark :

Size		Quantity
Layers		Thickness
Solder Mask		Font Color
Via Process		Surface Finish
Test Method		Finished Copper
Board Type		Area