PCBA-YF-M31:  0.4mm BGA IC 0.4mm   0201 chips   
Using press-fit technology
Double sided Mounting

Key Specifications/Special Features
•One-stop turnkey OEM PCBA services:
◦PCBA, PCB assembly: SMT, PTH and BGA
◦Electronic components sourcing and purchasing
◦PCA test: AOI, in-circuit test (ICT), functional test (FCT)
◦Final product assembly
◦Custom clearance for material importing and product exporting
•Advantages:
◦Certification: ISO 9001:2000
◦Compliant with the RoHS Directives
◦High-performance SMT machines
◦High-precision 0201 size components SMT technology
◦Materials/components are from original manufacturers
◦Professional engineering staff to provide technical support before and after sales
◦High/maximum and low/medium volume accepted
◦Sales staff are proficiency in English and skilled in importing and exporting procedures
◦Excellent customer's services and on-time delivery
•PCB assembly production flow:
◦Material receiving-IQC-stock-material to SMT-SMT line loading-solder paste/glue printing-chip mount-reflow-100% visual inspection-automated optical inspection (AOI)-SMT QC sampling-SMT stock-material to PTH-PTH line loading-plated through hole-wave soldering -touch up-100% visual inspection-PTH QC sampling-in-circuit test (ICT)-final assembly-functional test (FCT)-packing-OQC sampling-shipping
•Requested information for PCB assembly:
◦Gerber files
◦Bill of material
◦Testing guide and test fixtures
◦Programming files and programming tool
◦Schematic files if necessary