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: HAL SNPB

5)	SOLDERMASK ON BOTH SIDES OF THE BOARD SHALL 
	BE LPI, COLOR GREEN.

6)	SILK SCREEN LEGEND TO BE APPLIED PER LAYER 
	STACKUP USING WHITE 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				46.000 × 27.500 mm
	BOARD THICKNESS		1.647 mm
	TRACE WIDTH			0.100 mm
	TRACE TO TRACE		0.200 mm
	MIN. HOLE (PTH)			0.300 mm
	MIN. HOLE (NPTH)		2.200 mm
	ANNULAR RING			0.150 mm
	COPPER TO HOLE		0.250 mm
	COPPER TO EDGE		0.500 mm
	HOLE TO HOLE			0.250 mm

11)	ALL DIMENSIONS ARE IN MILLIMETERS UNLESS OTHERWISE
	SPECIFIED.

12)	FOR REFERENCE ONLY THE STACKUP CORRESPONDS TO JLCPCB
	STACKUP JLC04161H-7628.
	THE SUPPLIED ARTWORK MAY OR MAY NOT CONTAIN THE SPECIFIED
	TRACE GEOMETRIES ON EVERY LAYERS SPECIFIED.