1730-21-808-8303

5961-00-904-0243 5961009040243 009040243 is an active semiconductor device with three or more electrodes. may or may not include mounting hardware and/or heatsink. excludes semiconductor device, diode and semiconductor device, thyristor. for solid state devices which are responsive to visible or infrared radiant energy, see semiconductor device, photo.

5975-99-904-0243 5975999040243 999040243 is an open or inclosed frame structure designed to accommodate (but does not include) electrical/electronic equipment mounted on standard width panels so that the equipment may be operated after installation without being removed. it must have panel mounting rails that provide a uniform pattern of mounting holes that will accommodate various combinations of standard width panels. it may include wires, cables, terminal boards, connectors, and the like, required for equipment operation. see also mounting base, electrical equipment; cabinet, electrical equipment; and case (2) (as modified). excludes main distributing frame, telephone and intermediate distributing frame, telephone.

8455-21-904-0243 8455219040243 219040243