BHI385 Adom JLCPCB Basic Parts This library contains JLC components that have been matched to Eagle components. Chip, 1.00 X 0.50 X 0.60 mm body Chip package with body size 1.00 X 0.50 X 0.60 mm >NAME >VALUE Chip, 1.60 X 0.80 X 0.85 mm body Chip package with body size 1.60 X 0.80 X 0.85 mm >NAME >VALUE Chip, 1.05 X 0.54 X 0.40 mm body Chip package with body size 1.05 X 0.54 X 0.40 mm >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE Adom Defaults for JLCPCB design rules (4 layers) Board thickness: 1.6mm Copper weight: 1oz (35um) Track width spacing for 4-layer: Multilayer: 0.09 / 0.09 mm (3.5 / 3.5 mil). 3 mil is acceptable in BGA fan-outs. BGA pad diameter ≥ 0.25 mm BGA pad to trace clearance min. 0.09 mm for multilayer boards Vias can be placed within BGA pads using filled and plated-over vias There are 2 net classes of: These are valuable when using the auto-router if you tell it what wires are in the Power class - Default (Min 0.09mm track width, Preferred 0.2mm) - Power (Min 0.09mm track width, Preferred 0.3mm) Min. track width and spacing (1 oz) 0.10 / 0.10 mm (4 / 4 mil) Vias: - Min 0.15mm via allowed on 4-layer now with JLC - We made preferred 0.25mm, although JLC says 0.2 is preferred Min. Via hole size/diameter 4-layer: 0.15mm hole size / 0.25mm via diameter Drill: Drill Diameter - 4-layer: 0.15 – 6.3 mm Min. Non-plated holes - 0.50mm Holes with diameter ≥ 6.3 mm are CNC routed from a smaller drilled hole. Annular Ring: Vias: 0.1mm annular ring is JLC min Pads (through-hole parts): 0.18mm annular ring is JLC min However, they prefer 0.25mm annular ring or above Since Version 8.2, EAGLE supports online libraries. The ids of those online libraries will not be understood (or retained) with this version. Since Version 8.3, EAGLE supports URNs for individual library assets (packages, symbols, and devices). The URNs of those assets will not be understood (or retained) with this version. Since Version 8.3, EAGLE supports the association of 3D packages with devices in libraries, schematics, and board files. Those 3D packages will not be understood (or retained) with this version. Since Fusion, design files support named views saved in design. Named views found in the design will not be understood with this version. Since Version 9.7.0 new layer stackup definition has been added, which will not be loaded with this version. Since Version 9.7.0 new active CAMJOB file name has been added, which will not be loaded with this version. Since Version 9.7.0 board construction lines has been added, which will not be loaded with this version. Since Version 9.7.0 new design rule definitions have been added, which will not be loaded with this version.