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| Categories | Double Sided PCB |
|---|---|
| Brand Name: | LEFANG |
| Model Number: | RM0002L378 |
| Certification: | ISO9001, ISO14001, ISO/TS16949, SGS, UL, RoHs,OHSAS18000 |
| Place of Origin: | Shenzhen,China |
| MOQ: | 1 Piece |
| Price: | Negotiable |
| 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: | Immersion Gold |
| Copper Thickness: | 1 OZ |
| Solder Mask: | Black |
| Min. Aperture: | 0.2 mm |
| Line Width/Spacing: | 1.0 / 1.0 mm |
| Size: | 79 * 30 mm |
| Board thickness: | 1.2 mm |
FR - 4 Black Ink 2 Layers Two Sided Pcb with Immersion Gold Surface Finish
The 2 layers double-sided PCB is made FR4 raw material with finish board thickness of 1.2 mm. And it is total specification is 79 * 30 mm, with black solder mask and immersion gold (ENIG) surface finish.
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 | ||||||||||||||||||||
If you don't have Gerber file, please provide us the imfomation as step 2 or post your PCB Board to us for clone. | ||||||||||||||||||||
SAMPLE: | ||||||||||||||||||||
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| Item | Details |
| Max layer count | 20 L |
| Max board thickness | 6.0 mm |
| Max aspect ratio | 10 : 1 |
| Max copper thickness | 6 OZ |
| Max dimension | 600 * 700mm |
| Min thickness of 4 layers PCB | 0.4 mm |
| Min hole / pad | 0.15 / 0.35mm |
| Hole location accuracy | + / - 0.05mm |
| PTH hole tolerance | + / - 0.05mm |
| Min line width and line space | 0.065 / 0.065mm |
| 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, ENEPIG (electroless nickel - electroless palladium - immersion gold) |
| 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 | ||
| 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!
Little knowledge - PCB Circuit Board
A printed circuit board (PCB) mechanically supports and
electrically connects electronic components using conductive
tracks, pads and other features etched from copper sheets laminated
onto a non-conductive substrate.
Components (e.g. capacitors, resistors or active devices) are
generally soldered on the PCB. Advanced PCBs may contain components
embedded in the substrate.
There are three kinds of PCB, including single sided pcb (one
copper layer), double sided pcb (two copper layers)and multi-layer
pcb (outer and inner layers).
Conductors on different layers are connected with vias. Multilayer
PCBs allow for much higher component density.
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