视频文件
                    1(Understanding Audio Jack Switches and Schematics)
                   
                    环保信息
                    1(SJ2-25504B-SMT-TR Cert of RoHS)
                   
                    设计资源
                    1(Understanding Audio Jack Switches and Schematics)
                   
                    CAD 模型
                    1(SJ2-25504B-SMT-TR - 3D Model)
                   
                    PCN 产品变更/停产
                    1(Mult Devs 15/Aug/2022)
                   
                    HTML 规格书
                    1(SJ2-25504B-SMT-TR Datasheet)