The Transistor, cataloged under National Stock Number 5961-00-448-5399, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-448-5399 |
| Primary Part Number | 4021157-0701 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Semiconductor Material | SILICON |
| Terminal Length | 0.5000 INCHES MINIMUM IN |
| Features Provided | HERMETICALLY SEALED CASE |
| Current Rating Per Characteristic | 2.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL IN |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Internal Configuration | JUNCTION CONTACT |
| Mounting Method | TERMINAL |
| Power Rating Per Characteristic | 1.4 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Voltage Rating in Volts Per Characteristic | -120.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND -120.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND -3.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN |
| Overall Diameter | 0.230 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4021157-0701 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| SES399 | Semitronics Corp (USA) |
| SGB4674 | Texas Instruments Incorporated (USA) |
| ST-1422 | Semiconductor Technology, Inc. Dba Semiconductor Technology Inc (USA) |
| 4021157-0701 | Pd&e Electronics, Llc (USA) |
| SS4612 | Freescale Semiconductor, Inc. (USA) |
NSN 5961-00-448-5399 is a Transistor, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-448-5399 has 6 cross-referenced part numbers: 4021157-0701 (Raytheon Company Dba Raytheon Co), SES399 (Semitronics Corp), SGB4674 (Texas Instruments Incorporated), ST-1422 (Semiconductor Technology, Inc. Dba Semiconductor Technology Inc), 4021157-0701 (Pd&e Electronics, Llc) and 1 more.
There is 1 known substitute for 5961-00-448-5399: 5120-00-893-5686. Verify interchangeability with system specifications before substitution.
Key specifications for 4021157-0701: Semiconductor Material: SILICON; Terminal Length: 0.5000 INCHES MINIMUM IN; Features Provided: HERMETICALLY SEALED CASE; Overall Length: 0.210 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.