National Item Identification Number

01-237-7974
012377974
5961-01-237-7974
5961012377974

National Stock Number

Item Name

SEMICONDUCTOR DEVICES,UNITIZED

Federal Supply Class

5961

Description

Two or more discrete semiconductor devices such as diode(s) and/or transistor(s), permanently cased, encapsulated, or potted together to form an inseparable unit. Excludes devices having one or more components other than semiconductor devices. The individually distinct devices forming the unit may be internally connected. The unit in itself does not perform a complete specific function and cannot be assigned a more definite item name. It may include or consist of inseparable matched pairs. May or may not include mounting hardware and/or heatsink. For interconnected items arranged in stack(s), see RECTIFIER, SEMICONDUCTOR DEVICE. For items formed on or within a semiconductor material substrate, formed on an insulating substrate or formed on a combination of both of these types, see MICROCIRCUIT (as modified). Excludes NETWORK (as modified); ABSORBER, OVERVOLTAGE; SEMICONDUCTOR DEVICE SET; and SEMICONDUCTOR DEVICE ASSEMBLY. Do not use if more specific name applies.

Commercial and Government Entity Code (Supplier Data)

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32694

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OPTEK TECHNOLOGY INC
1645 WALLACE DR STE 130
CARROLLTON
TX
75006
972-323-2391

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07031

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TEMPO INSTRUMENT INC
DEFENSE ELECTRONICS DIV
87 MODULAR AVE
COMMACK
NY
11725
631-864-3700

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48313

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B C SYSTEMS INC
200 N BELLE MEAD RD
SETAUKET
NY
11733
631-751-9370

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Reference Numbers (Part Numbers)

SD231
834-205
834-205

Required Categories

Required Description