UL Approved ISO / TS16949 ENIG Multilayer PCB For Automotive Electronics
For PCB Circuit Board manufacturing, LEFANG has been certificated as ISO / TS 16949 and acquired UL approved. The 4 layers PCB Circuit Board was made with FR - 4 board material, and the surface treatment is Immersion Gold, which help to protect the PCB bared copper from oxidation.
Why choose LEFANG?
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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If you don't have Gerber file, please provide us the imfomation as step 2 or post your PCB Board to us for clone.
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SAMPLE:
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Board Basic Info - SAMPLE
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Board material
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Fr - 4
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Material brand
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KB
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Material Specification
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Tg 170
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Board thickness
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1.6 mm
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Copper thickness
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1 Oz
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Surface Treatment
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ENIG
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Solder mask / sSilk print
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Green / White
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Board size
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100 mm * 100 mm
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Quantity
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10k
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Lead Time
| Layer count |
Sample lead time/workday |
Batch lead time/workday |
| 1-2L |
2 |
6 |
| 4L |
5 |
8 |
| 6L |
5 |
9 |
| 8L |
6 |
10 |
| 10L |
8 |
10 |
| 12L |
8 |
12 |
| 14L |
10 |
15 |
| 16L |
10 |
18 |
| 18-40L (Up to difficulty) |
at least 18 |
at least 24 |
| P.S. For HDI, Blind/Buried Hole PCB: Regular Lead Time + 3 workdays |
What kinds of quality Raw Materials will be used?
| Board Brand |
ITEQ, SY, Isola. Rogers, Arlon, Nelco, Taconic, Hitachi, KB,etc |
| Potion |
Rohm & Haas, Atotech, Umicore |
| Printing Ink |
Taiyo, Rongda |
| Dry Film |
Asahi, Dupont, Etertec |
Now send us your inquiry, and you will be replied within 8 hours!
Little knowledge - High frequency PCB
The increasing complexity and rapid change of electronic components require faster signal flow rates, and thus higher transmission frequencies.
A high-frequency PCB can meet your needs when incorporating a special signal requirement into your multilayer PCBs.
It offers a frequency range of 500MHz - 2GHz, making it ideally suited for high-speed designs, as well as radio frequency (RF), microwave and mobile applications.
High frequency PCB can also provide faster signal flow rates which is of great necessity in increasingly complex electronics.
