SM74120

The SM74120 is designed as the dual inductor with some features such as:(1)Dual SMD package with transmit and receive transformer;(2)Low height of only 6.2 mm;(3)Lead free version available (see How to Order);(4)Lead free versions are RoHS compliant.And it can be used in telecom.

The electrical specifications of the SM74120 can be summarized as:(1)Primary Pins Core A:16-14;(2)Primary Pins Core B:6-8;(3)Ratio (±2 %) Core A:1:1 & 1:1.26;(4)Ratio (±2 %) Core B:1CT:2CT;(5)OCL (mH) min.:Core A & B:1.2;(6)Leakage Inductance (H) max. Core A & B:0.60;(7)Cww (pF) max. Core A & B:30;(8)DCR of primary () max. Core A & B:0.70;(9)DCR of secondary () max. Core A:0.80;(10)DCR of secondary () max. Core B:1.00;(11)HIPOT (VAC):1500;(12)Operating Temperature (°C):0 to +70;(13)Tape & Reel*:700 pcs./reel.* means*"E" suffix at end of part number designates tape & reel packaging, e.g. SM74120E.