TRACOPOWER THL 25 25W Isolated DC-DC Converter Through Hole, Vin 18 → 36 V dc, Vout ±15V dc. Input Voltage Nominal: 24 V dc. Isolation Voltage: 1.5kV dc. Output Current: ±840mA. Package: 1 x 1 in. Efficiency: 0.89. Minimum Temperature: -40°C. Maximum Temperature: +80°C. Load Regulation: 0.01. Line Regulation: 0.002. Length: 25.4mm. MPN: THL 25-2423