FABRICATION NOTES (UNLESS OTHERWISE SPECIFIED) 1) FABRICATE PER IPC-6012A CLASS 2. 2) OUTLINE DEFINED IN SEPARATE GERBER FILE WITH "Edge_Cuts.GBR" SUFFIX. 3) SEE SEPARATE DRILL FILES WITH ".DRL" SUFFIX FOR HOLE LOCATIONS. SELECTED HOLE LOCATIONS SHOWN ON THIS DRAWING FOR REFERENCE ONLY. 4) SURFACE FINISH: ${pcb_finish_cap} 5) SOLDERMASK ON BOTH SIDES OF THE BOARD SHALL BE LPI, COLOR ${solder_mask_color_text_cap}. 6) SILK SCREEN LEGEND TO BE APPLIED PER LAYER STACKUP USING ${silk_screen_color_text_cap} NON-CONDUCTIVE EPOXY INK. 7) ALL VIAS ARE TENTED ON BOTH SIDES UNLESS SOLDERMASK OPENED IN GERBER. 8) RESERVED 9) PCB MATERIAL REQUIREMENTS: A. FLAMMABILITY RATING MUST MEET OR EXCEED UL94V-0 REQUIREMENTS. B. Tg 135 C OR EQUIVALENT. 10) DESIGN GEOMETRY MINIMUM FEATURE SIZES: BOARD SIZE ${bb_w_mm} × ${bb_h_mm} mm BOARD THICKNESS ${thickness_mm} mm TRACE WIDTH ${track_mm} mm TRACE TO TRACE ${clearance_mm} mm MIN. HOLE (PTH) ${drill_pth_real_mm} mm MIN. HOLE (NPTH) ${drill_npth_real_mm} mm ANNULAR RING ${oar_mm} mm COPPER TO HOLE ${c2h_mm} mm COPPER TO EDGE ${c2e_mm} mm HOLE TO HOLE ${h2h_mm} mm 11) ALL DIMENSIONS ARE IN MILLIMETERS UNLESS OTHERWISE SPECIFIED. 12) FOR REFERENCE ONLY THE STACKUP CORRESPONDS TO JLCPCB STACKUP JLC04161H-7628. #?stackup and impedance_controlled #?stackup and impedance_controlled 13) DIELECTRIC THICKNESS VALUES SPECIFIED IN THE STACKUP ARE FOR REFERENCE ONLY. IMPEDANCE IS THE CONTROLLING PARAMETER OVER LAYER STACKUP. GERBER DATA MAY NOT BE ALTERED EXCEPT FOR STANDARD FABRICATION ALLOWANCES. #?stackup and impedance_controlled 14) REFER TO IMPEDANCE TABLE FOR IMPEDANCE CONTROL REQUIREMENTS. THE SUPPLIED ARTWORK MAY OR MAY NOT CONTAIN THE SPECIFIED TRACE GEOMETRIES ON EVERY LAYERS SPECIFIED. #?stackup and impedance_controlled #?stackup and impedance_controlled 15) CONFIRM SPACE WIDTHS AND SPACINGS.