GENERAL CHARACTERISTICS ITEM DESCRIPTION | 86 COUNTS PER REVOLUTION; SHAFT LENGTH 1.100 INCH LG FROM MTG PLANE; 5 VOLTS AT 25 MA; OPERATING TEMP -10 DEG C TO 85 DEG C; MATL ALUMINUM ALLOY; FINISH BLACK ANODIZE PER MIL-A-8625 TYPE II CLASS 2; LED PHOTOTRANSISTOR |