Product description: Drone
Board thickness：1.2mm
Finish:ENIG
Type：rigid board
Layer count：2
Raw material：FR4
Width/Space：0.1mm/0.1mm
Application：drone
FR4 is the most common material grade that comprises fabricated circuit boards. 'FR' indicates the material is flame retardant and the '4' indicates woven glass reinforced epoxy resin. ... The core, laminate, and prepreg may all be FR4 with the copper sheets between the signal and ground layers.
