The Transistor, cataloged under National Stock Number 5961-00-044-5749, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is General Motors Corp Delco Electronics Div. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-00-044-5749 |
| Primary Part Number | 7291300 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | General Motors Corp Delco Electronics Div |
| Status | CANCELLED |
| Overall Diameter | 1.250 INCHES MAXIMUM IN |
| Mounting Facility Quantity | 1 |
| Current Rating Per Characteristic | 4.00 AMPERES MAXIMUM BASE CURRENT, DC AND 15.00 AMPERES MAXIMUM EMITTER CURRENT, DC |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Features Provided | HERMETICALLY SEALED CASE |
| Voltage Rating in Volts Per Characteristic | -80.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND -65.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND -80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC WITH BASE SHORT-CIRCUITED TO EMITTER AND -40.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN |
| Specification/standard Data | 81349-MIL-S-19500/340 GOVERNMENT SPECIFICATION |
| Test Data Document | 81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Semiconductor Material | GERMANIUM |
| Internal Configuration | JUNCTION CONTACT |
| Nominal Thread Size | 0.190 INCHES IN |
| Power Rating Per Characteristic | 150.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Terminal Type and Quantity | 1 THREADED STUD AND 2 UNINSULATED WIRE LEAD |
| Mounting Method | THREADED STUD(S) |
| Thread Series Designator | UNF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7291300 | General Motors Corp Delco Electronics Div (USA) |
| 10015708-001 | Us Army Aviation and Missile Command (USA) |
| 2N2081A | Freescale Semiconductor, Inc. (USA) |
| 2N2081A | Electronic Transistors Corp (USA) |
| 151-0002-00 | Tektronix, Inc. (USA) |
| FT1830 | Freescale Semiconductor, Inc. (USA) |
| 2N173 | Freescale Semiconductor, Inc. (USA) |
| JAN2N2079AA | Adelco Elektronik Gmbh (DEU) |
| 2N173 | General Motors Corp Delco Electronics Div (USA) |
| 2N173-1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 157295 | Sypris Electronics, Llc (USA) |
| 2N277 | Freescale Semiconductor, Inc. (USA) |
| JAN2N2079A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 352-0521-000 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| RELEASE3582 | Electronic Industries Association |
| 157295 | Cec Vibration Products, Llc Dba Cec Vibrations Products (USA) |
| 157295 | Gems Sensors & Controls (GBR) |
| 3212010-10 | Ampex Data Systems Corp Computer Products Div (USA) |
| 2N2081A | Csr Industries Inc (USA) |
| 2N2081A | Electronic Industries Association |
NSN 5961-00-044-5749 is a Transistor, manufactured by General Motors Corp Delco Electronics Div, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-044-5749 has 22 cross-referenced part numbers: 7291300 (General Motors Corp Delco Electronics Div), 10015708-001 (Us Army Aviation and Missile Command), 2N2081A (Freescale Semiconductor, Inc.), 2N2081A (Electronic Transistors Corp), 151-0002-00 (Tektronix, Inc.) and 17 more.
There are 11 known substitutes for 5961-00-044-5749: 5961-00-050-0102, 5961-00-054-7585, 5961-00-181-0547 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7291300: Overall Diameter: 1.250 INCHES MAXIMUM IN; Special Features: JUNCTION PATTERN ARRANGEMENT: PNP; Mounting Facility Quantity: 1; Current Rating Per Characteristic: 4.00 AMPERES MAXIMUM BASE CURRENT, DC AND 15.00 AMPERES MAXIMUM EMITTER CURRENT, DC. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-044-5749 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.