Catalog > Semiconductors > Opto-Electronic Components > Opto Couplers 4 Channel Photo Transistor Opto Isolator 4 Channel Photo Transistor Opto Isolator ILQ74 4 Channel Photo Transistor Opto Isolator • 16 Pin DIP • BVCEO= 50V • VIsol= 5.3kV 51.30 ZAR inc for 1 Each 21 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Model ILQ74 Current Transfer Ratio 0.00% Isolation Voltage 5.3kV Collector to Emitter Voltage 50V Package 16 Pin DIP