HASL LF with 4 layer PCB

Shenbei Group have a very rich experience produce all kinds of PCB,we have finished different kinds of PCBs for our customers,if you need any PCBs product or technology support,please contact us!

Product Details

Shenbei is one of the professional hasl lf pcb manufacturers and suppliers in China, offering the best services and the highest quality solutions for you. Please rest assured to get the high quality products made in China from our factory.

Basic Info

* Material: FR-4
* Layers: 4 layers
* Thickness: 1.6mm
* Min hole: 0.35mm
* Min space and line: 6/8 mil
* Copper thickness: 1/1oz
* Soldermask color: green
* Surface treatment: HASL
Other item:
* Material: FR-4/Hi Tg FR-4/lead-free materials (RoHS compliant)/CEM-3/Rogers/Panasonic/aluminium, metal-based/PI
* Layer number: 1-32
* Finished board thickness: 0.2mm-6mm (8mil-240mil)
* Board thickness tolerance: ±10%
* Copper thickness: 0.5-8oz (18um-288um)
* Copper plating hole: 18-40um
* Impedance control: ±10%

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