Dongguan Changlong Electronics Industry Co.
| Type | smart electronics Printed Circuit Board Assembly |
| Supplier Type | Customize Printed Circuit Board Assembly |
| Copper Thickness | 1 oz, support customize |
| Product name | 12V Printed Circuit Board Assembly |
| Number of layer | 1,2,4,6,up to 22 layers |
| Board material | FR-4, glass epoxy, FR4 High Tg, Rohs compliant, Aluminum, Rogers, etc |
| Board Thickness | 0.4~4.0mm |
| Copper weight | 1/2OZ 1OZ 2OZ 3OZ |
| Solder mask | Green, red, white, yellow, blue, black, etc |
| Silk screen | White, yellow, black, or negative, etc |
| Surface finish | HASL, Nickle, Imm Gold, Imm Tin, Imm Silver, OSP etc |
| Printed Circuit Board cutting | Shear,V-score,tab-routed |
| Printed Circuit Board type | Hard, flexible, rigid-flexible |
| Packaging Details | Cartons |
| Port | Shenzhen.Hongkong |
| Supply Ability | 50000 pcs per months |
| Delivery Time | 5-8 work days |
| Payment Terms | Payment Terms T/T, Western Union |
| Model Number | Printed Circuit Board Assembly |
| Place of Origin | Dongguan |
| Brand Name | CHANLONG |
| Certification | IATF16949/ROHS |
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Product Specification
| Type | smart electronics Printed Circuit Board Assembly | Supplier Type | Customize Printed Circuit Board Assembly |
| Copper Thickness | 1 oz, support customize | Product name | 12V Printed Circuit Board Assembly |
| Number of layer | 1,2,4,6,up to 22 layers | Board material | FR-4, glass epoxy, FR4 High Tg, Rohs compliant, Aluminum, Rogers, etc |
| Board Thickness | 0.4~4.0mm | Copper weight | 1/2OZ 1OZ 2OZ 3OZ |
| Solder mask | Green, red, white, yellow, blue, black, etc | Silk screen | White, yellow, black, or negative, etc |
| Surface finish | HASL, Nickle, Imm Gold, Imm Tin, Imm Silver, OSP etc | Printed Circuit Board cutting | Shear,V-score,tab-routed |
| Printed Circuit Board type | Hard, flexible, rigid-flexible | Packaging Details | Cartons |
| Port | Shenzhen.Hongkong | Supply Ability | 50000 pcs per months |
| Delivery Time | 5-8 work days | Payment Terms | Payment Terms T/T, Western Union |
| Model Number | Printed Circuit Board Assembly | Place of Origin | Dongguan |
| Brand Name | CHANLONG | Certification | IATF16949/ROHS |
Printed Circuit Board Technical Specification | value | |
Order quantity | 1-500,000 | |
Number of layer | 1,2,4,6,up to 22 layers | |
Board material | FR-4, glass epoxy, FR4 High Tg, Rohs compliant, Aluminum, Rogers, etc | |
Printed Circuit Board type | Hard, flexible, rigid-flexible | |
Shape | Any shape: Rectangular,round,slots,cutouts,complex,irregular, etc | |
Max Printed Circuit Board dimensions | 20inch*20inch or 500mm*500mm | |
Board thickness | 0.4~4.0mm | |
Thickness tolerance | ± 10% | |
Copper thickness | 1/2OZ 1OZ 2OZ 3OZ | |
Copper thickness tolerance | ± 0.25oz | |
Solder mask | Green, red, white, yellow, blue, black, etc | |
Silk screen | White, yellow, black, or negative, etc | |
Silk screen min line width | 0.006'' or 0.15mm | |
Surface finish | HASL, Nickle, Imm Gold, Imm Tin, Imm Silver, OSP etc | |
Min drill hole diameter | 0.01'',0.25mm.or 10 mil | |
Printed Circuit Board cutting | Shear,V-score,tab-routed | |
Printed Circuit Board Assembly Capabilities | Rigid, flexible, rigid-flexible | |
Surface Mount Technology Jointing Min. Space | 0201mm | |
QFP Space | Pitch 0.3mm | |
Min. Package | 0201 | |
Min. Size | 2*2 inch(50*50mm) | |
Max. Size | 14*22 inch(350*550mm) | |
Placement Precision | ±0.01mm | |
Placement Precision | QFP, SOP, PLCC, BGA | |
Placement Capability | 0805, 0603, 0402, 0201 | |
Printed Circuit Board Lead time (workday(s)) | ||||||||||
Single, Double-sided | 4 layer | 6 layer | Over 8 layer | HDI | ||||||
Sample Lead time (Normal) | 5-6 | 6-7 | 7-8 | 10-12 | 10-12 | |||||
Sample Lead time (Faster) | 48-72 hours | 5 | 6 | 6-7 | 12 | |||||
Mass production lead time | 7-9 | 10-12 | 13-15 | 16 | 20 | |||||
Printed Circuit Board Assembly Lead time | ||||||||||
Sample Lead time | Printed Circuit Board Fab+Components Sourcing+Printed Circuit Board Assembly=15 workdays | |||||||||
Mass production lead time | Printed Circuit Board Fab+Components Sourcing+Printed Circuit Board Assembly=20 workdays | |||||||||
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1999
Total Annual:
80,000-16,000,0
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Company Profile Founded in 1999, Dongguan Changlong Electronic Industry Co., Ltd. is one of the few professional processing plants in the industry with more than 20 years of Surface Mount Technology production and manufacturing experience. With the continuous development of the company and the co... Company Profile Founded in 1999, Dongguan Changlong Electronic Industry Co., Ltd. is one of the few professional processing plants in the industry with more than 20 years of Surface Mount Technology production and manufacturing experience. With the continuous development of the company and the co...
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