5870TF Search Results

5870ST

Abstract: 5870L 5870TF ScansUX971
Contextual Info: NUMERAL INDICATOR TUBES 5870S : 5870SF 5870ST : 5870TF 5870L Display: Digits 0 to 9 and two decimal points U ltra-long-life tubes intended for d.c. operation and for pulsed current operation w ith peak cathode current values up to 10mA nominal. The five types have identical electrical characteristics but differ in m inor physical