features                                                                                                                                                      
z magnetic-resin shielded construction reduces buzz noise to ultra-low levels
z metallization on ferrite core results in excellent  shock resistance and damage-free durability 
z closed magnetic circuit design reduces leakage flux and electro magnetic interference (emi)
z 30% higher current rating than conventional inductors of equal size
z takes up less pcb real estate and save more power
applications                                                                                                                                        
z led lighting
z next-generation mobile devices with multifunction such as mobile tv and digital movie cameras  
z flat-screen tvs, blue-ray disc recorders, set top box
z notebooks, desktop computers, servers, graphic cards cards
z portable gaming devices, personal navigation systems, personal multimedia devices
z automotive systems 
z telecomm base stations
product identification                                                                                                                     
swpa                    3012                      s                        1r0                    n                      t                
①                             ②           ③             ④          ⑤       

本产品的应用范围是耦合，种类是固定电感，品牌是顺络，型号是SWPA5020S680MT，封装形式是贴片电感，绕线形式是多层蜂房绕式，导磁体性质是铁氧体磁芯，磁芯形状是工字形，工作频率是其他，安装方式是卧式非密封，骨架材料是陶瓷