The Transistor, cataloged under National Stock Number 5961-00-814-7499, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-814-7499 |
| Primary Part Number | JAN2N493A |
| 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 | ACTIVE |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL IN |
| Specification/standard Data | 81349-MIL-S-19500/75 GOVERNMENT SPECIFICATION |
| Semiconductor Material | SILICON |
| Current Rating Per Characteristic | 70.00 MILLIAMPERES MAXIMUM EMITTER CURRENT, DC |
| Maximum Operating Temp Per Measurement Point | 175.0 CELSIUS JUNCTION DEGC |
| Overall Diameter | 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| Mounting Method | TERMINAL |
| 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.). |
| Power Rating Per Characteristic | 600.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Internal Configuration | UNIJUNCTION |
| Voltage Rating in Volts Per Characteristic | 60.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC |
| Features Provided | HERMETICALLY SEALED CASE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| JAN2N493A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-S-19500/75 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5961-00-814-7499 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: active.
NSN 5961-00-814-7499 has 2 cross-referenced part numbers: JAN2N493A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-19500/75 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 5961-00-814-7499: 5961-00-006-5441, 5961-00-104-1402, 5961-00-325-8567 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for JAN2N493A: Terminal Length: 1.500 INCHES MINIMUM IN; Terminal Circle Diameter: 0.200 INCHES NOMINAL IN; Specification/standard Data: 81349-MIL-S-19500/75 GOVERNMENT SPECIFICATION; Semiconductor Material: SILICON. 16 total characteristics are documented in the Federal Logistics Information System.