The Transistor, cataloged under National Stock Number 5961-00-230-7993, 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 Astec America Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 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 | 5961-00-230-7993 |
| Primary Part Number | 52-057-039 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Astec America Inc. |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 30.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 30.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC |
| Mounting Method | UNTHREADED HOLE(S) |
| Internal Configuration | JUNCTION CONTACT |
| Power Rating Per Characteristic | 40.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION |
| Maximum Operating Temp Per Measurement Point | 150.0 CELSIUS JUNCTION DEGC |
| Semiconductor Material | SILICON |
| Mounting Facility Quantity | 1 |
| Current Rating Per Characteristic | 2.00 AMPERES MAXIMUM BASE CURRENT, DC AND 3.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Material | PLASTIC ENCLOSURE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 52-057-039 PRIMARY | Astec America Inc. (USA) |
| 200154 | Astronics Test Systems Inc (USA) |
| MJE370 | Adelco Elektronik Gmbh (DEU) |
| MJE370A | Adelco Elektronik Gmbh (DEU) |
| BS3686 | Thermo Electron Manufacturing Limited T/a Thermo Fisher Scientific (GBR) |
| 1-958001-001 | Lockheed Martin Librascope Corporation (USA) |
| MJE370 | Freescale Semiconductor, Inc. (USA) |
| 4710002-00 | Eip Microwave Inc (USA) |
NSN 5961-00-230-7993 is a Transistor, manufactured by Astec America Inc., classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-230-7993 has 8 cross-referenced part numbers: 52-057-039 (Astec America Inc.), 200154 (Astronics Test Systems Inc), MJE370 (Adelco Elektronik Gmbh), MJE370A (Adelco Elektronik Gmbh), BS3686 (Thermo Electron Manufacturing Limited T/a Thermo Fisher Scientific) and 3 more.
There are 6 known substitutes for 5961-00-230-7993: 5133-00-189-9299, 4330-00-931-2473, 5950-00-945-0388 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 52-057-039: Special Features: JUNCTION PATTERN ARRANGEMENT: PNP; Overall Height: 0.105 INCHES MAXIMUM IN; Voltage Rating in Volts Per Characteristic: 30.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 30.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC; Mounting Method: UNTHREADED HOLE(S). 14 total characteristics are documented in the Federal Logistics Information System.