The Transistor, cataloged under National Stock Number 5961-00-426-9331, 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 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-426-9331 |
| Primary Part Number | 4907981 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan |
| Status | ACTIVE |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL IN |
| Features Provided | HERMETICALLY SEALED CASE |
| Precious Material and Location | TERMINALS GOLD |
| Maximum Operating Temp Per Measurement Point | 100.0 CELSIUS JUNCTION DEGC |
| Current Rating Per Characteristic | -300.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Internal Configuration | JUNCTION CONTACT |
| Semiconductor Material | GERMANIUM |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-5 |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Power Rating Per Characteristic | 150.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION |
| Voltage Rating in Volts Per Characteristic | -25.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC WITH SPECIFIED CIRCUIT BETWEEN BASE AND EMITTER AND -10.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN |
| Overall Diameter | 0.370 INCHES MAXIMUM IN |
| Mounting Method | TERMINAL |
| Precious Material | GOLD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5961-00-426-9331 is a Transistor, manufactured by Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-426-9331 has 3 cross-referenced part numbers: N458 (Texas Instruments Incorporated), 4907981 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), 35124 (Renesas Electronics America Inc).
There are 6 known substitutes for 5961-00-426-9331: 3110-00-100-9812, 5970-00-160-3989, 2920-00-499-8753 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4907981: Terminal Circle Diameter: 0.200 INCHES NOMINAL IN; Features Provided: HERMETICALLY SEALED CASE; Precious Material and Location: TERMINALS GOLD; Maximum Operating Temp Per Measurement Point: 100.0 CELSIUS JUNCTION DEGC. 17 total characteristics are documented in the Federal Logistics Information System.