silicon labs si3401 forward transformer

{"cid":"91183610","title":"SA13M22 SMPS Flyback Transformer FCT1-50M22SL For Silicon Labs Si3401","imgUrl":"https:\/\/img.ismap.com\/nimg\/ad\/18\/438ff5063f9207826ef22230c0a7-200x200-1.jpg","attrs":{"Price":"Supportive","Brand Name":"Shareway","Model Number":"FCT1-50M22SL","Minimum Order Quantity":"200\/500\/\/1200","Delivery Time":"2~3 weeks or inventory support","Certification":"ISO9001,RoHS","Place of Origin":"GuangDong ,China","Payment Terms":"T\/T, Western Union, L\/C, MoneyGram","Supply Ability":"50K-PCS\/Month","Packaging Details":"Tube\/ Reel","Part Number":"FCT1-50M22SL","Type":"Forward Mode transfomer","Coil structure":"EP Transformer,Customized","Working frequency":"20kHZ-500kHZ","Core material":"TDK Nicera,MnZn Power Ferrite Magnet PC40\/PC44\/PC95,PC40","Material":"Copper,Mn-Zn,Plastic Bobbin,Mn-Zn ferrite core"}}

{"cid":"91219332","title":"SI3401-E1-GM","imgUrl":"https:\/\/img.ismap.com\/nimg\/b5\/fe\/191fa7507f87ea2bbb28782cd4ad-200x200-1.jpg","attrs":{"Product Category :":"Power Switch ICs - POE \/ LAN","Type :":"Controller (PD), DC\/DC","Factory Stock :":"0","Internal Switch(s) :":"Yes","Supplier Device Package :":"20-QFN (5x5)","Package \/ Case :":"20-VQFN Exposed Pad","Minimum Quantity :":"1260","Part Status :":"Obsolete","Power - Max :":"15W","Packaging :":"Tube","@ qty :":"0","Operating Temperature :":"-40\u00b0C ~ 85\u00b0C","Current - Supply :":"2mA","Series :":"-","Standards :":"802.3af (PoE)","Number of Channels :":"1","Auxiliary Sense :":"No","Voltage - Supply :":"2.8 V ~ 57 V","Manufacturer :":"Silicon Labs","Description":"IC POWER OVER ETHERNET 20QFN"}}

{"cid":"91221538","title":"Electric Driven High Precision Transformer Potting Dispenser for Electric Transformer","imgUrl":"https:\/\/img.ismap.com\/nimg\/0f\/93\/0f0f6ce51c64fc22e5748cd670ea-200x200-1.jpg","attrs":{"Model NO.":"PGB-810","Installation":"Vertical","Driven Type":"Electric","Transport Package":"Poly-Wood Case","Specification":"700x700x100","Trademark":"Daheng","Origin":"China","HS Code":"8424899990","Supply Ability":"1000\/Year","After-sales Service":"Provided","Precision":"High Precision","Condition":"New","Certification":"CCC, FDA, RoHS, ISO, CE","Warranty":"12 Months","Automatic Grade":"Automatic","Samples":"US$ 11900\/Piece 1 Piece(Min.Order) | Request ","Customization":"Available | Customized Request"}}