The shielding cover is composed of a leg and a cover body, and the leg is connected with the cover body in an active manner; the cover body has a spherical crown shape.
This component is mainly used in mobile phones, GPS, etc., to prevent electromagnetic interference (EMI), shielding components on the PCB and LCM.
The material of the shield is generally made of 0.2mm thick stainless steel and white copper, which is a metal shielding material that is easy to tin. The design of the suction cup should be considered when using SMT patches.
If the requirements are not high, the shielding material can be tinplate, and the price will be very competitive.