Power Sources Adds DC-DC Converters with Industrial and Medical Safety Approvals

Power Sources Unlimited announced the Tracopower THB3 Series of 24-pin DIP dc-dc converters designed for a variety of applications in the medical or information technology industries where high isolation is required. 2:1 input ranges from 4.5 to 75Vdc are offered with single or dual outputs of 5, 12, 24Vdc, +/-12 or +/-15Vdc. The THB3 Series is rated for an input to output isolation of 4000VA rms and has been tested for 1 second to 6000Vpk. The design provides supplementary and reinforced insulation for working voltages up to 300Vac.

Both Series’ are rated for -40 to +85°C operating temperature and are RoHS compliant. Efficiencies range from 70% typical to 84% typical, depending upon the model. All models boast a high MTBF. Input filtering meets EN55022, Class A and The THB3 Series is safety certified to worldwide 60950-1 and 60601-1 standards.

OEM quantity pricing starts at $22.00.