The Transistor, cataloged under National Stock Number 5961-00-406-3074, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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 | 5961-00-406-3074 |
| Primary Part Number | MILS19500-251 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Semiconductor Material | SILICON |
| Voltage Rating in Volts Per Characteristic | 75.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 50.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 6.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Features Provided | HERMETICALLY SEALED CASE |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL IN |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Specification/standard Data | 81349-MIL-S-19500/251 GOVERNMENT SPECIFICATION |
| Power Rating Per Characteristic | 3.0 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| 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.). |
| Mounting Method | TERMINAL |
| Current Rating Per Characteristic | 800.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Overall Diameter | 0.370 INCHES MAXIMUM IN |
| Internal Configuration | JUNCTION CONTACT |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | T0-39 |
| Transfer Ratio | 50.0 MAXIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MILS19500-251 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-19500/251 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| JANTX2N2218A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| JANTX2N2218A | Adelco Elektronik Gmbh (DEU) |
NSN 5961-00-406-3074 is a Transistor, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-406-3074 has 4 cross-referenced part numbers: MILS19500-251 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-19500/251 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JANTX2N2218A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JANTX2N2218A (Adelco Elektronik Gmbh).
There are 12 known substitutes for 5961-00-406-3074: 5961-00-022-4386, 5961-00-050-7499, 5961-00-059-4464 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MILS19500-251: Semiconductor Material: SILICON; Voltage Rating in Volts Per Characteristic: 75.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 50.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 6.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN; Features Provided: HERMETICALLY SEALED CASE; Terminal Length: 0.500 INCHES MINIMUM IN. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-406-3074 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.