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 | 2 Layers |
| surface treatment | HASL |
| 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 | OT7002L470 |
| 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 | 2 Layers |
| surface treatment | HASL | 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 | OT7002L470 | Certification | ISO9001, ISO14001, ISO/TS16949, SGS, UL, RoHs,OHSAS18000 |
| Place of Origin | Shenzhen,China | ||
| High Light | soldering printed circuit boards ，custom made circuit boards | ||
Double Sided PCB Board for Artificial Respirator
The 2 layers double sided PCB Board is applied for for Artificial Respirator. And the minaperture of this copper base PCB Board is 0.2 mm, with green solder mask and immersion gold (HASL ) surface treatment.
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: | ||||||||||||||||||||
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Board material: Fr - 4 / CEM - 1 / CEM - 3 / 22F / Fr - 1 / others |
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| 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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| AOI (Automated Optical Inspection) | Impedance control |
| Automatic short-circuit testing | Metallographic microscope |
| RoHS detector | Fly probe/ fixture mold |
| Dielectric tester | Visual inspection |
Now send us your inquiry, and you will be replied within 8 hours!
Consideration about PCB fabrication
When placed an order of PCBs (printed circuit boards), you should spend time to considerate the basic factors including PCB board substrate material, layer count, board size, board thickness, copper thickness, surface finish, solder mask, silkscreen, blind vias, buried vias, through-hole plating, SMT and so on. When all the factors are checked and confirmed with the engineers, we highly recommended sample tested before the real fabrication of your PCB boards. If all things go well, fabrication could be started right away. However, it may need to do some modification if customer is not satisfied with the sample.
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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