The Transistor, cataloged under National Stock Number 5961-01-179-3470, 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 Fairchild Semiconductor Corp Semiconductor Div Hq. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 32 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-01-179-3470 |
| Primary Part Number | RS3285 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Fairchild Semiconductor Corp Semiconductor Div Hq |
| Status | CANCELLED |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| 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.). |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Specification/standard Data | 81349-MIL-S-19500/251 GOVERNMENT SPECIFICATION |
| Voltage Rating in Volts Per Characteristic | 75.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 50.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 6.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL IN |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS AMBIENT AIR DEGC |
| Internal Configuration | JUNCTION CONTACT |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Overall Diameter | 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| Power Rating Per Characteristic | 3.0 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| Mounting Method | TERMINAL |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-39 |
| Semiconductor Material | SILICON |
| Current Rating Per Characteristic | 800.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RS3285 | Fairchild Semiconductor Corp Semiconductor Div Hq (USA) |
| 352-7500-291 | Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA) |
| 1501881 | Compaq Federal Llc (USA) |
| 220-H-25415 PIECE 35 | Kulite Semiconductor Products Inc (USA) |
| 1081H37H37 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| JAN2N2219MOD | Freescale Semiconductor, Inc. (USA) |
| 2N2219WX | Freescale Semiconductor, Inc. (USA) |
| 106008-0000 | Leonardo Us Cyber and Security Solutions, Llc (USA) |
| 2N2219A | Renesas Electronics America Inc (USA) |
| 1081H29H20 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| 7618383-11 | Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA) |
| 352-0651-010 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 1081H30H33 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| 163971 | Scientific Atlanta Inc (USA) |
| JAN2219A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| JAN2N2219AL | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 1203754-000 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 395943-3 | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA) |
| 2N2218A,LEAD LG 1-1/2 IN | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 618-4921-122 | Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA) |
NSN 5961-01-179-3470 is a Transistor, manufactured by Fairchild Semiconductor Corp Semiconductor Div Hq, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-01-179-3470 has 50 cross-referenced part numbers: RS3285 (Fairchild Semiconductor Corp Semiconductor Div Hq), 352-7500-291 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems), 1501881 (Compaq Federal Llc), 220-H-25415 PIECE 35 (Kulite Semiconductor Products Inc), 1081H37H37 (Northrop Grumman Systems Corporation Div Marine Systems) and 45 more.
There are 12 known substitutes for 5961-01-179-3470: 5961-00-022-4386, 5961-00-023-4672, 5961-00-050-7499 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for RS3285: Terminal Length: 1.500 INCHES MINIMUM IN; 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.).; Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Specification/standard Data: 81349-MIL-S-19500/251 GOVERNMENT SPECIFICATION. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-01-179-3470 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.