The Transistor, cataloged under National Stock Number 5961-01-254-5043, 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 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-01-254-5043 |
| Primary Part Number | 204-0208-020 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems |
| Status | CANCELLED |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL IN |
| Mounting Method | TERMINAL |
| Internal Configuration | JUNCTION CONTACT |
| Specification/standard Data | 81349-MIL-S-19500/317 GOVERNMENT SPECIFICATION |
| Semiconductor Material | SILICON |
| Power Rating Per Characteristic | 1.2 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| Overall Diameter | 0.230 INCHES MAXIMUM IN |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-18 |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Test Data Document | 81349-MIL-PRF-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.). |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Features Provided | HERMETICALLY SEALED CASE AND QUALITY ASSURANCE LEVEL TX |
| Voltage Rating in Volts Per Characteristic | 40.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 40.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC WITH BASE SHORT-CIRCUITED TO EMITTER AND 20.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 6.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 204-0208-020 | Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA) |
| 2137768G001 | L3harris Technologies, Inc. (USA) |
| MIL-PRF-19500/317 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| SC5211004 | Genisco Technology Corporation (USA) |
| JAN2N3227 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-S-19500/317 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| JANTX2N3227 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5961-01-254-5043 is a Transistor, manufactured by Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-01-254-5043 has 7 cross-referenced part numbers: 204-0208-020 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems), 2137768G001 (L3harris Technologies, Inc.), MIL-PRF-19500/317 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SC5211004 (Genisco Technology Corporation), JAN2N3227 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.
There are 8 known substitutes for 5961-01-254-5043: 5961-00-257-0606, 5961-00-420-3668, 5961-00-926-0237 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 204-0208-020: Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Terminal Circle Diameter: 0.100 INCHES NOMINAL IN; Mounting Method: TERMINAL; Internal Configuration: JUNCTION CONTACT. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-01-254-5043 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.