Shenzhen Lefang Electronics Co., Ltd
| Payment Terms | T/T, Western Union, Paypal |
| Supply Ability | 290, 000sqm Per Month |
| Delivery Time | 2-10 work days |
| Packaging Details | Inner: Vacuum Packing; Dry Packing out Packing |
| Base Material/ Dielectric | FR - 4 |
| Layer | 4 Layer |
| surface treatment | ENIG+GOLD FINGER |
| Copper Thickness | 1 OZ |
| Solder Mask | GREEN |
| Min. Aperture | 0.2 mm |
| Line Width/Spacing | 0.1 / 0.1 mm |
| Size | / |
| Board thickness | 1.6 Mm |
| Brand Name | LEFANG |
| Model Number | OT7004L487 |
| Certification | ISO9001, ISO14001, ISO/TS16949, SGS, UL, RoHs,OHSAS18000 |
| Place of Origin | Shenzhen,China |
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Product Specification
| Payment Terms | T/T, Western Union, Paypal | Supply Ability | 290, 000sqm Per Month |
| Delivery Time | 2-10 work days | Packaging Details | Inner: Vacuum Packing; Dry Packing out Packing |
| Base Material/ Dielectric | FR - 4 | Layer | 4 Layer |
| surface treatment | ENIG+GOLD FINGER | Copper Thickness | 1 OZ |
| Solder Mask | GREEN | Min. Aperture | 0.2 mm |
| Line Width/Spacing | 0.1 / 0.1 mm | Size | / |
| Board thickness | 1.6 Mm | Brand Name | LEFANG |
| Model Number | OT7004L487 | Certification | ISO9001, ISO14001, ISO/TS16949, SGS, UL, RoHs,OHSAS18000 |
| Place of Origin | Shenzhen,China | ||
| High Light | remote control pcb board ，automotive pcb | ||
1-20 Layers Printed Circuit Board PCB for Automotive
The PCB Board is applied for for Automotive. And the minaperture of this copper base PCB Board is 0.2 mm, with GREEN solder mask and ENIG+GOLD FINGER surface treatment .The line width is 0.1 mm with 4 layers.
Established in 1999, Lefang owns 3 modern Printed Circuit Board factories in Guangdong, China.
We provide One-stop solution for PCB & PCBA manufacturing to our customers home and abroad.
High quality PCB products, competitive price, on time delivery, after-sale service are always offered.
To make the continued progress, we try our best to in every section, including selecting quality raw materials
strictly, imported advanced automated equipments, employing 70 experienced engineers, acquiring global
certification of ISO9001:2008, ISO14001:2004, ISO/TS16949:2009, UL, QC080000, OHSA18000, etc.
Our customers' industry come from Communication, Industrial Control, Automotive, Medical Equipment,
Security Apparatus, Consumer Electronics and LED Lighting.
We sincerely pursue win-win business with customer all the time!
How to get quick quotation?
| Step 1 Please send us Gerber file with these format: .CAD / .Gerber / .PCB / .DXP / .P-CAD, etc | ||||||||||||||||||||
| Step 2 Also please provide us the below details for quick quotation: | ||||||||||||||||||||
Board material: Fr - 4 / CEM - 1 / CEM - 3 / 22F / Fr - 1 / others | ||||||||||||||||||||
| Material brand: SY / KB / Rogers (optional) | ||||||||||||||||||||
| Material Specification:High Tg / copper based / aluminum based or others (optional) | ||||||||||||||||||||
| Board thickness: 0.1 - 6.0 mm | ||||||||||||||||||||
| Copper thickness: 0.05 Oz - 8 Oz ( 17 um - 288 um ) | ||||||||||||||||||||
| Surface Treatment: OSP / ENIG / HASL / Lead Free HASL / Immersion Tin / Immersion Sin | ||||||||||||||||||||
| Color of solder mask and silk print: Green / red / blue / black / white / yellow ,etc | ||||||||||||||||||||
| Board size and quantity | ||||||||||||||||||||
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SAMPLE: | ||||||||||||||||||||
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-- What LEFANG's vision is to Make Our Customer's Products Better, so we try our best to fulfill the quality control
system andenvironmental management system. Our approved certification are as below:
| ISO9001:2008 | ISO14001:2004 |
| ISO/TS16949:2009 | OHSAS18000 |
| UL | RoHS |
| QC080000 | CQC |
Now send us your inquiry, and you will be replied within 8 hours!
Comparison of PCB Surface Finish
As we all know, copper is easily oxidized when exposed in the air, which is not good for welding with the electronics components. Therefore, we need to protect the PCB copper by cladding a special film. And we will compare 4 different surface finish as below to make you understand more clearly:
Surface Finish Advantage Disadvantage
OSP Good welding Performance; Smooth Surface; RoHS; Cheap Short-time Storage
HASL(Hot Air Solder Leveling) Good welding Performance; Long-time storage; Cheap Unsmooth Surface; not RoHS compliance
Lead Free HASL Long-time storage; RoHS Unsmooth Surface; a little expensive
ENIG(Immersion Gold) Good welding Performance; Smooth Surface; RoHS Expensive
Company Details
Business Type:
Manufacturer
Year Established:
1999
Employee Number:
100~120
Ecer Certification：
Active Member
Established in 1999, we own 3 modern factories in China. Guangdong province - Shenzhen PCB Factory and Dongguan PCB Factory. The total production capacity is 290,000 sqm/month. Our main product is high precision multilayer circuit board. Also we are ex... Established in 1999, we own 3 modern factories in China. Guangdong province - Shenzhen PCB Factory and Dongguan PCB Factory. The total production capacity is 290,000 sqm/month. Our main product is high precision multilayer circuit board. Also we are ex...
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