Weighing Scale Tredmill PCB Terminal Block PCB Board With Mic And Speaker PCBA Circuit Boards
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- Supplier: BD,Star,(Shenzhen),Industry,Co.,Ltd.
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Product Overview
Description
Product details comparison
PCB capability
Layer | 1~32 Layers |
Material | FR4,CEM1,CEM3,Hight TG,Rogers,F4B,Taconic,FR1,FR2,94v0,Aluuminum |
Order Quanyity | 1~500,000 |
Board shape | Rectangular,Round,Slots,Cutouts,Complex,Irregular |
Board Cutting | Shear,V-score,Tab-routed,Counter sunk |
Board thickness | 0.2~8.0mm,Flex0.01~0.25“ |
Copper weight | 0.5oZ~12oZ |
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 | 0.06/0.06mm |
Max board dimensions | 25.6 inch*43.3 inch or 650mm*1100mm |
Min drill hole diameter | 0.1mm |
Surface finish | HASL,ENIG,Immission Ti,Immisson Silver,OSp,ENEPIG,etc |
Board thickness tolerance | ±10% |
Minimal slot width | 0.12"，3.0mm，or 120 mils |
V-score depth | 20~25% of board thickness |
PTH Wall Thinckness | >0.025mm |
PTH Hole Dia Tolerance | ±0.076mm |
Non PTH Hole Dia Tolerance | ±0.05mm |
Hole Position Deviation | ±0.076mm |
Sink holes | Yes |
Quality Standard | IPC-A600F/MIL-STD-1050D |
Design file format | Ki-CAD,Pro-E Gerber RS-274X,274D,Eagle and AutoCAD'S DXF,DWG |
Related Products
Production
PCB | ||||||
layer | Prototype | Mass productions (above 30 m2 ) | ||||
quick turn | unual time | (above 30 m2 ) | ||||
2 | 24 hours | 3-4 days | 8-10 days | |||
4 | 48 hours | 5-6 days | 10-12 days | |||
6 | 72 hours | 6-8 days | 12-14 days | |||
8 | 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
QUALITY
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
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.
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
FAQ
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.
Q4. MOQ
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.
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.
Q4. MOQ
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.
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