TRACOPOWER TMR 2WI 2W Isolated DC-DC Converter Through Hole, Vin 18 → 75 V dc, Vout 15V dc. Input Voltage Nominal: 48 V dc. Isolation Voltage: 1500V dc. Output Current: 135mA. Package: SIP. Minimum Temperature: -40°C. Maximum Temperature: +85°C. Length: 26mm. Depth: 12.5mm. MPN: TMR 2-4813WI