86 lines
2.6 KiB
Markdown
86 lines
2.6 KiB
Markdown
jlcpcb-design-rules-stackups
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JLCPCB design rules and stackups for Altium Designer.
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Design rules
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- 2 layer
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- 1 oz copper
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- 5mil trace with & clearance
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- 0.3mm min. hole diameter
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- 0.6mm min. via diameter
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- 0.25mm hole clearance
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- 2 oz copper
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- 8mil trace width & clearance
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- 0.3mm min. hole diameter
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- 0.6mm min. via diameter
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- 0.25mm hole clearance
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- 4 layer
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- 1 oz copper on top & bottom layers, 0.5 oz copper on mid layers
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- 4mil trace width & clearance on all layers
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- 0.2mm min. hole diameter
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- 0.45mm min. via diameter
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- 5mil via clearance
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- 0.25mm hole clearance
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- 2 oz copper on top & bottom layers, 0.5 oz copper on mid layers
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- 4mil trace width & clearance on mid layers
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- 8mil trace width & clearance on top & bottom layers
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- 0.2mm min. hole diameter
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- 0.45mm min. via diameter
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- 5mil via clearance
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- 0.25mm hole clearance
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- 6 layer
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- 1 oz copper on top & bottom layers, 0.5 oz copper on mid layers
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- 3.5mil trace width & clearance on all layers
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- 0.2mm min. hole diameter
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- 0.45mm min. via diameter
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- 5mil via clearance
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- 0.25mm hole clearance
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- 2 oz copper on top & bottom layers, 0.5 oz copper on mid layers
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- 3.5mil trace width & clearance on mid layers
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- 8mil trace width & clearance on top & bottom layers
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- 0.2mm min. hole diameter
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- 0.45mm min. via diameter
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- 5mil via clearance
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- 0.25mm hole clearance
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All design rules include a `PowerPads` pad class for easy direct polygon pour connection.
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Layer stackups
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- 2 layer
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- 1 oz copper
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- 0.4mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.6mm, 2.0mm
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- 2 oz copper
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- 1.6mm, 2.0mm
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- 4 layer
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- JLC7628
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- 1 oz copper on top & bottom layers
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- 0.8mm, 1.0mm, 1.2mm, 1.6mm, 2.0mm
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- 2 oz copper on top & bottom layers
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- 1.6mm, 2.0mm
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- JLC2313
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- 1 oz copper on top & bottom layers
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- 0.8mm, 1.0mm, 1.2mm, 1.6mm
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- 2 oz copper on top & bottom layers
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- 1.6mm
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- 6 layer
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- JLC2313
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- 1 oz copper on top & bottom layers
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- 1.2mm, 1.6mm, 2.0mm
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- 2 oz copper on top & bottom layers
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- 1.6mm, 2.0mm
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References
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- https://jlcpcb.com/capabilities/Capabilities
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- https://jlcpcb.com/client/index.html#/impedance
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- https://jlcpcb.com/quote/pcbOrderFaq/Copper%20Weight
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- https://jlcpcb.com/quote
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- https://support.jlcpcb.com/article/42-how-to-export-altium-pcb-to-gerber-files
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- https://embdev.net/topic/478351
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