I. Main Performance

v the operating frequency: 50kHz-500KHz

v Working temperature: -40 ℃ to + 125 ℃

v Storage temperature: -25 ℃ to + 85 ℃

v storage humidity: 30 to 95%

v Power range:20W~500W

II. the main features of

v Small size, low cost, high reliability.

III. the application

v Often used in auxiliary power transformer, DC-DC converter, drive transformers, digital cameras, hand-held switch power charger.