Whether the packing is intact and meets requirements of orders(attention to whether orders require original package) or not;Whether vacuum packaging is available and good (MSL≥2) or not ;

Whether Part Number And quantity are correct or not.

Whether Tape&Reel/Tray are original or not and the direction correct or not.

Whether the appearances and production date of Tape&Reel/Tray/Tube are good and reasonable or not

Whether the Label format is normal or not

Whether bar codes are clear and scannable or not

Whether logo is correct or not and D/C meets the requirements of the order or not

Whether RoHS and Pb Free meet requirements of the order or not.

Whether delivery QC and seal time are correct and reasonable or not

Whether the encapsulation formal is correct or not

Whether there are any scratches or pinholes or not and resin is

Whether the marking information is correct and consistent with

Whether the marking position is consistent or not

Whether the color and shape of pin/solder ball are normal (no

Whether there is reballing or not

Whether there is Re-tinning or not

Whether the pins are coplanar or not

Whether the pin/solder ball are Contain lead or not

Whether outline dimension, pins location, pin spacing and pin

Whether the materials scraped are in powder form or not

Use swab dipped in acetone to wipe product surface to inspect

Whether outline dimension, pins location, pin spacing and pin