Output current 1.0 ampere, transformer isolation voltage 50 volts, storage temperature range m60 degreese celcius to p130 degreese celcius, lead temperature 300 degreese celcius, junction temperature 150 degreese celcius, operating temperature range m55 to p100 degreese celcius, 0.800 in. Lg, 0.385 in. W, 0.275 in. H, plug in contact height 0.500 in. Lg