Model: YK577






The YK577 shielding cover, with the full product name STA79-3MTTYH11 cleaning type shielding cover, is an electromagnetic shielding component specifically designed for PCB precision circuits. It is made of 0.2mm thick C7701 semi-hard white copper substrate, featuring excellent conductive shielding performance and solderability. Precision stamping and integrated molding ensure a complete cleaning and degreasing of the surface, leaving it burr-free and oil-free, suitable for SMT patch soldering process. The product strictly adheres to the GB/T15055-m stamping tolerance standard, with key dimensions under CPK control. It can effectively block EMI electromagnetic interference and is widely used in automotive electronics, communication equipment, RF modules, and other scenarios, providing reliable electromagnetic shielding protection for precision circuits.






Model: YK577
Model: YK612
The YK577 shielding cover, with the full product name STA79-3MTTYH11 cleaning type shielding cover, is an electromagnetic shielding component specifically designed for PCB precision circuits. It is made of 0.2mm thick C7701 semi-hard white copper substrate, featuring excellent conductive shielding performance and solderability. Precision stamping and integrated molding ensure a complete cleaning and degreasing of the surface, leaving it burr-free and oil-free, suitable for SMT patch soldering process. The product strictly adheres to the GB/T15055-m stamping tolerance standard, with key dimensions under CPK control. It can effectively block EMI electromagnetic interference and is widely used in automotive electronics, communication equipment, RF modules, and other scenarios, providing reliable electromagnetic shielding protection for precision circuits.