Smart watch PCB

Substrate: FR4 Hongren Number of layers: 4 layers Dielectric constant: 4.2 Board thickness: 0.6mm Thickness of inner and outer copper foil: 1oz Surface treatment method: electric gold Minimum hole diameter: 0.2mm Minimum line width and distance: 0.127MM

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Smart watch PCB
Substrate:	FR4 Hongren	Layers:	4 layers
Dielectric constant:	4.2	Board thickness:	0.6mm
Thickness of outer copper foil:	1oz	hickness of inner copper foil:	1oz
Surface treatment method:	Electric gold	Minimum hole diameter:	0.2mm
Minimum line width:	0.127mm	Minimum line space:	0.127mm
Gold thickness:	1U"	Features:	Electric gold pcb, IC packaging position line width and line spacing should be uniform
Warm reminder: Due to the particularity of the product, customized products will not be returned, please understand!

Widely used in: communications, consumer electronics, industrial control, security, automobiles, power supplies, smart home, medical, military and other industries.

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