Product Details | UNITIZED SEMICONDUCTOR DEVICES

5961-00-492-7902 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.

Part Alternates: RELEASE4282, 232161, 2N2903, 5961-00-492-7902, 00-492-7902, 5961004927902, 004927902

Electrical and Electronic Equipment Components | Semiconductor Devices and Associated Hardware

Supply Group (FSG) NSN Assign. NIIN
59 09 FEB 1970 00-492-7902

Cross Reference | NSN 5961-00-492-7902

Part Number Cage Code Manufacturer
232161 31361 WOODWARD, INC. DBA INDUSTRIAL PRODUCTS GROUP
2N2903 03508 GENERAL ELECTRIC CO SEMI-CONDUCTOR PRODUCTS DEPT
2N2903 03877 GILBERT ENGINEERING CO INC/INCON SUB OF TRANSITRON ELECTRONIC CORP
2N2903 04713 FREESCALE SEMICONDUCTOR, INC.
2N2903 07263 FAIRCHILD SEMICONDUCTOR CORP
2N2903 11058 CSR INDUSTRIES INC
2N2903 12040 NATIONAL SEMICONDUCTOR CORP
2N2903 14936 GENERAL SEMICONDUCTOR INC
2N2903 15818 TELCOM SEMICONDUCTOR INC
2N2903 21845 SOLITRON DEVICES, INC.
2N2903 30043 SOLID STATE DEVICES, INC.
2N2903 3B150 RAYTHEON TECHNICAL SERVICES COMPANY LLC
2N2903 49956 RAYTHEON COMPANY DBA RAYTHEON
2N2903 80131 ELECTRONIC INDUSTRIES ASSOCIATION
RELEASE4282 80131 ELECTRONIC INDUSTRIES ASSOCIATION

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Technical Data | NSN 5961-00-492-7902

Characteristic Specifications
COMPONENT NAME AND QUANTITY 2 TRANSISTOR
SEMICONDUCTOR MATERIAL SILICON ALL TRANSISTOR
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC 60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN ALL TRANSISTOR
CURRENT RATING PER CHARACTERISTIC 50.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC ALL TRANSISTOR
POWER RATING PER CHARACTERISTIC 200.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION ALL TRANSISTOR
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT 175.0 DEG CELSIUS JUNCTION
INCLOSURE MATERIAL METAL
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION TO-77
MOUNTING METHOD TERMINAL
TERMINAL LENGTH 0.500 INCHES MINIMUM
TERMINAL CIRCLE DIAMETER 0.200 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY 6 UNINSULATED WIRE LEAD
OVERALL LENGTH 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
OVERALL DIAMETER 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM
FEATURES PROVIDED HERMETICALLY SEALED CASE
SPECIAL FEATURES ALL TRANSISTOR JUNCTION PATTERN ARRANGEMENT: NPN

Restrictions/Controls & Freight Information | NSN 5961-00-492-7902

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 063025 SEMICONDUCTORS/DEVICES NOI ETC
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 72D unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5961-00-492-7902

Category Code Description
Materiel Category and Inventory ManagerQ Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each