Measuring 3” x 1.4” x 1.1” (76.2 mm x 35.6 mm x 26.7 mm) in PCB-mount format, the ECL25 series single output AC/DC power supplies deliver up to 25W of output power and are available in chassis, PCB, or encapsulated PCB-mount formats. The series consists of 21 single-output models across the three formats providing output voltages of 3.3, 5, 9, 12, 15, 24, or 48 Vdc, with the 48-Vdc unit specifying an 82% power efficiency. The supplies require no additional heat sinking or forced airflow and operate at full power in temperatures from -20?C to +50?C and derate linearly to 50% output at +70?C. All models have a peak load capability that can provide 130% of rated output power for a maximum of 30s. Pricing is $27.30 each in OEM quantities. For further information, contact Duane Darrow at XP POWER, Sunnyvale, CA. (408)732-7777.