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 Layers |
| surface treatment | ENIG |
| Copper Thickness | 1 OZ |
| Solder Mask | Black |
| Min. Aperture | 0.25 mm |
| Line Width/Spacing | 0.1/ 0.1mm |
| Size | / |
| Board thickness | 1 Mm |
| Brand Name | LEFANG |
| Model Number | OT7004L548 |
| Certification | ISO9001, ISO14001, ISO/TS16949, SGS, UL, RoHs,OHSAS18000 |
| Place of Origin | Shenzhen,China |
View Detail Information
Explore similar products
Personal Laptop Computer Printed Circuit Board , Electronic Pcb Board 150 * 121
Automotive PCB Printed Circuit Board Fabrication With Lead Free HASL Finish
Surface Mount PCB Fabrication And Assembly , Lcd Tv PCB Board Rectangle Shape
8 Layers Multilayer PCB Board Rogers RoHS ENIG Integrated Anticorrosive
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 Layers |
| surface treatment | ENIG | Copper Thickness | 1 OZ |
| Solder Mask | Black | Min. Aperture | 0.25 mm |
| Line Width/Spacing | 0.1/ 0.1mm | Size | / |
| Board thickness | 1 Mm | Brand Name | LEFANG |
| Model Number | OT7004L548 | Certification | ISO9001, ISO14001, ISO/TS16949, SGS, UL, RoHs,OHSAS18000 |
| Place of Origin | Shenzhen,China | ||
| High Light | electronic pcb board ，multilayer pcb fabrication | ||
ENIG Consumer Electronics PCB Board
The 1 mm board thickness 4 layers PCB Board is applied to consumer electronics. While the surface treatment of the PCB Board is ENIG with black solder mask. Also, the line width and spcaing of this PCB Circuit Board are both 0.1 mm, and the minimum aperture is 0.25 mm.
|
No.
|
Item
|
Data
|
| 1 | Layer count | 1-20 layers |
| 2 | Raw material type |
Halogen free FR-4, high Tg FR-4, thick copper FR-4, CEM-3, copper
based, aluminum based |
| 3 | Raw material brand | Rogers,Isola,Arlon, ITEQ, Hitachi, SY, KB,etc |
| 4 | Board thickness | 0.1-6.0mm |
| 5 | Max board size | 600 mm * 700 mm |
| 6 | Solder mask | Green, red, blue, black, white, yellow |
| 7 | Surface treatment |
HASL/HASL lead free , OSP, Immersion gold / silver / tin , gold plating
(hard gold and soft gold), silver plating, tin plating, platinum plating,
carbon ink, and ENEPIG(electroless nickel - electroless palladium -
immersion gold) |
| 8 | Copper thickness | 0.05 Oz - 8 Oz (17 um-288 um ) |
| 9 | Min Line width /space | 0.065 mm / 0.065 mm |
| 10 | Finished hole size | 0.10 - 5.95 mm |
| 11 | Blind/buried via | 0.10 mm |
| 12 | Aspect ratio | 10:1 |
| 13 | PTH tolerance | + / - 0.05 mm |
| 14 | Hole location tolerance | + / - 0.05 mm |
| 15 | Impedance control tolerance | + / - 8% mm |
| 16 | Outline tolerance | + / - 0.10 mm |
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 | ||||||||||||||||||||
|
|
||||||||||||||||||||
|
SAMPLE: |
||||||||||||||||||||
|
||||||||||||||||||||
| 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!
How to improve the use ratio of PCB Board
1. Enlarge the PCB panel size, the larger panel, the less margin wasted;
2. Increase the pieces of PCB Board in each Sheet, which could also decrease the margin waste;
3. If two types of PCB such as A(big) and B(small), they could not reach a good use ratio when arrayed separately, then you could consider whether is suitable to array A and B in one sheet;
4. It is great to use professional software to arrange the PCB Board array.
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...
Get in touch with us
Leave a Message, we will call you back quickly!