Description: This PCB assembly is designed for commercial refrigeration and HVAC control systems. It provides interface connections between the main control board, front panel, sensors, and peripheral modules, enabling reliable communication and system control. LJPCB provides one-stop PCBA manufacturing services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey electronics manufacturing solutions.

Layer	4L	Material Thickness	1.42mm
Surface Finishing	OSP	Finished Copper Thickness	1oz
Solder Mask	Blue Halogen-Free	Legend Mark	White Halogen-Free
Tolerance	0.05mm	Test	Flying Probe