Special Features:

Voltage 4.5 vdc; current drain/lamp 19.5 to 23.5 ma; lamps-dt1673a; dielectric strength 22 v rms, 60 hz for 15 sec; moisture resistant; fungus proof; oper alt. 25, 000 ft; nonoper alt. 45, 000 ft; oper temp minus 18 degrees c to plus 95 degrees c; nonoper temp minus 55 degrees c; character blocks are removeable; o/a dim lg4.980 in, w 0.770 in, d w/o harness 1.940 in, ; character w 0.185 to 0.195 in, lg0.315 to 0.325 in, thk 0.290 to 0.031 in.

Properties:

An indicator which displays incremental information derived from discrete electronic signals from another item, such as a computer, on the face of a cathode ray tube, or by means of gaseous discharge type lamps which are part of a decade counting device. The displayed data may be in the form of letters, numerals, symbols, or any combination thereof. For liquid crystal displays or semiconductor type, see also display, optoelectronic. Excludes annunciator and alarm (as modified). See also counter, electronic, digital; indicator, symbol indicating; and voltmeter.