现货供应COSMO光耦:KPC357NT 0A/0B/0C/0D Features: 1.Opaque te,mini-flat package. 2.Subminiature te (The volume is smaller than that of our conventional DIP te by as far as 30%) 3.Current transfer ratio (R : MIN.50% at IF=5mA Vce=5V) 4.Isolation voltage between input and output (Viso : 3750vrms). R RANK R(%) KPC357NT0A 80 TO 160 KPC357NT0B 130 TO 260 KPC357NT0C 200 TO 400 KPC357NT0D 300 TO 600