OEM prototyping blank pcb

4 layer Custom OEM Prototyping Blank FR4 PCB in 100% E-TEST

 

Blank pcb specification:

 

Layers: 4 Material: FR4 S1000-2
Thinckness: 1.6mm Min. line width and space: 4/5.5 mil
Min. Hole size: 0.3mm Surface finishe: ENIG
Copper thickness: 1 OZ Impedance control : Yes

Product detail:


* The reliable material we use:

We usually use Shengyi S1000-2 for TG 175 to replace the unreliable materials.

We usually use non-conductive resign to ensure the flatness of the holes and surface. For different design, we  also provide conductive resign via filled or fill copper for the vias filled.

* The surface finish of the board is ENIG. And the surface is smooth on the green solder mask with white legend. We also provide HASL lead Free, Immersion silver , Immersion Tin , OSP, HARD GOLD, Soft Gold, Gold finger, ENEPIG and Leaded HASL.

*  We use the high technology to ensure the 4/5.5 mil Min. line width and space and avoid the problem of short and open.

Get Quotation:sales@fastturnpcbs.com

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