Opto coupler OC 817 series 1.CTR:MIN.50% at IF=5mA,VCE=5V 2. ... Certificate 4.lead pitch:2.54mm Opto coupler OC 817 series General information1,CQC,UL, CSA certification 2, Widely used in ... , Copying machine, Printer, Vending Machine, etc4, Consuming appliances, fan, water heater etc5, Photoelectric Signal ProcessingOur factories:Honors and certificates: Opto coupler ...