Accommodating wide 4:1 input voltage range around 12 or 48 Vdc nominal, NCS3 Series comprises 8 single-output regulated models providing choice of 3.3, 5, 12, or 15 Vdc output. Units can deliver 3 W across wide range of operating temperatures from -40 to +95°C, with model-dependent derating. Packaged in industry standard, pin-compatible SIP format, through-hole mounting converters are UL 60950 recognized and feature input/output isolation of 1,500 Vdc.