LTV-4N28 coupler equivalent, general purpose type photo coupler.
Response Time (tr : TYP,3 s at VCE=10V, IC=2mA, RL=100 ) UL approved (No. E113898) TUV approved (No.R9653630) CSA approved (No. CA91533-1) FIMKO approved (No. 193422) NEM.
1. I/O interfaces for computers. 2. System appliances, measuring instruments. 3. Signal transmission between circuits of.
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