Weighing Scale Tredmill PCB Terminal Block PCB Board With Mic And Speaker PCBA Circuit Boards

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Price:$0.19 - $2.59
Price in USD:Details


Product Overview


Product details comparison

PCB capability

1~32 Layers
FR4,CEM1,CEM3,Hight TG,Rogers,F4B,Taconic,FR1,FR2,94v0,Aluuminum
Order Quanyity
Board shape
Board Cutting
Shear,V-score,Tab-routed,Counter sunk
Board thickness
Copper weight
Solder mask
Double-sided green LPI,Also support red,white,yellow,blue,black,purple,etc
Silk screen
Double-sided or single-sided in white,yellow,red,black,or negative
Min line width/space
Max board dimensions
25.6 inch*43.3 inch or 650mm*1100mm
Min drill hole diameter
Surface finish
HASL,ENIG,Immission Ti,Immisson Silver,OSp,ENEPIG,etc
Board thickness tolerance
Minimal slot width
0.12",3.0mm,or 120 mils
V-score depth
20~25% of board thickness
PTH Wall Thinckness
PTH Hole Dia Tolerance
Non PTH Hole Dia Tolerance
Hole Position Deviation
Sink holes
Quality Standard
Design file format
Ki-CAD,Pro-E Gerber RS-274X,274D,Eagle and AutoCAD'S DXF,DWG

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Mass productions
 (above 30 m2 )
quick turn
unual time
(above 30 m2 )
24 hours
3-4 days
8-10 days
48 hours
5-6 days
10-12 days
72 hours
6-8 days
12-14 days
72 hours
8-10 days
14-16 days

PCB Assembly
Order Conditions
Standard Delivery Date
The fastest Delivery Date
Prototype (<20 pcs)
2 days
8 hours
Small Volum (20-100 pcs)
3 days
12 hours
Medium Volum(100-1000 pcs)
6 days
24 hours
Mass productions (>1000 pcs)
Depends on BOM
Depends on BOM

Service Guarantee

If everything in a product is "as good as possible", the product will surely cost more than most customers are willing to pay. The end customer for example, will hardly pay more for a utility meter, just because it has a 10" color display, or because the cabinet is made of brushed aluminum. In other words, the good quality is all about fulfillment of the end customers expectations.
Therefore at the beginning of a project, it is important to realize what the function of the product should be and how it should look to best meet the end customer's needs and expectations. "Nice-to-have" features should only be included as long as the project owner is convinced that the price premium can be justified.
Success is not about having the best product possible, but about having the one that best suits the market. Unnecessary features, whether they are technical or aesthetic will only eat margins and competitiveness.

Reliability is the ability to maintain the good quality, meaning that the product continues to function properly throughout its expected lifetime.
Larger companies may sometimes choose to expose new products to long-term life tests, but usually there is neither time nor money for such tests in SMEs. The cheapest method is to design for good reliability by ensuring that all components "feel good". Components that are too hot, or otherwise work near or beyond their specifications, will sooner or later cause failures.
Also, you can not buy your way to good reliability by buying more expensive or more sophisticated components - on the contrary - standard components made by the millions each day are more thoroughly specified and characterized.
Therefore good reliability is best secured by making a proper design work based on good knowledge of components and sensible derating of critical parameters.

Company Profile


Q1. What documents are needed for PCB & PCBA quotation ?
1. Please Provide PCB Design file and also Technic requirements as blow:
material / copper layer / size / surface finish treatment / copper thickness / board thickness
2. PCBA: PCB information as above, BOM (Bill Of Material) , Testing Document if you need

Q2. What file formats do you accept for PCB & PCBA assembly production ?
1. Gerber file: CAM350 RS274X
2. PCB file: Protel 99SE, P-CAD 2001 PCB
3. BOM: Excel (PDF,word,txt)

Q3. Are my files safe ?
Your files are held in complete safety and security.We protect the intellectual property for our customers in the whole
process..All documents from customers are never shared with any third parties.

There is no MOQ in BD Star (Shenzhen) Industry Co., Ltd. We are able to handle Small as well as large volume production with flexibility.

Q5. Shipping cost
The shipping cost is determined by the destination, weight, packing size of the goods. Please let us know if you need us to quote you the shipping cost.

0.0116 s.