OC optical coupler JC817 replace for PC817 ,P521 series JC817M ,JC817S , ... approved ,CSA approved High Density Mounting Type Photocoupler optical coupler JC817 OC PC817 - Basic Features: 1. Current transfer ratio ( ... approved6. UL approved7. CSA approved- Description 1. The JC817 series are optically coupled isolators containing a GaAs light emitting ... between input and output OC optical coupler JC817
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