National Item Identification Number

01-264-5183
012645183
5980-01-264-5183
5980012645183

National Stock Number

Item Name

COUPLER,OPTOELECTRONIC

Federal Supply Class

5980

Description

A device containing one or more light sources (either incandescent, glow, or solid state, lamps) opticallycoupled to one or more semiconductor type photo-sensitive elements, all of which are contained in an opaque enclosure. Light generated within the device by the application of an appropriate electrical input to the light source(s) acts upon the light sensor(s) to produce a corresponding output or change in some electrical quantity or variation in some electrical property. For items in which the light in directed at another item and the reflected light is interpreted (read) see SCANNER, OPTICAL.

Commercial and Government Entity Code (Supplier Data)

---

Reference Numbers (Part Numbers)

MIL-S-19500/486
4N24

Required Categories

GENERAL CHARACTERISTICS ITEM DESCRIPTION
SPEC/STD CONTROLLING DATA
MANUFACTURE

Required Description

SOLID STATE OPTICALLY COUPLED ISOLATORS IN WHICH A GALLIUM ARSENIDE DIODE LIGHT