Coilcraft, Inc. SWB1015-SM SWB1015-SMLD SWB1015-SM SWB1015-SMLD

The SWB1015-SMLD is a surface-mount wideband RF transformer with a 1.5:1 impedance ratio, rated for 250 mA maximum current and 1/4 Watt RF input power. It operates from 0.1 to 150 MHz with a 3 dB bandwidth, featuring 80 µH primary inductance and 51 µH secondary inductance at 130 kHz. The part has 500 Vrms interwinding isolation, RoHS-compliant matte tin over nickel over phosphor bronze terminations, and operates from -40°C to +85°C ambient temperature. It weighs 0.37-0.39 g and is packaged in 13" reels of 500 units on EIA-481 embossed plastic tape. Moisture sensitivity level is 1 with unlimited floor life at <30°C / 85% RH.