For TO39 LED, super narrow viewing angle of 7 degree with hemispherical sapphire drop lens, standard metal can package, 3 leads, 9mm through hole dip LED. TO39 UVA LED chips 320~330nm, 5.0mW, widely used for biogical, chemical analysis, optical sensing, fluorescent spectroscopy, phototherapy, etc. For customized services, please kindly contact our sales for support.

For TO39 LED, super narrow viewing angle of 7 degree with hemispherical sapphire drop lens, standard metal can package, 3 leads, 9mm through hole dip LED. IBT TO39 LED chips cover UVC UVB UVA, such as TO39 230nm, 255nm, 265nm, 280nm, 310nm, 325nm, 340nm, 355nm, 420nm, 0.1~100mW, widely used for biogical, chemical analysis, optical sensing, fluorescent spectroscopy, sterilizing, etc. For customized services, please kindly contact our sales for support.