The Transistor, cataloged under National Stock Number 5961-00-954-4540, 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 Sensata Technologies, Inc. Div Sensata Attleboro. Government technical data includes 13 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-954-4540 |
| Primary Part Number | 2N1973 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Sensata Technologies, Inc. Div Sensata Attleboro |
| Status | ACTIVE |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Features Provided | HERMETICALLY SEALED CASE |
| Specification/standard Data | 80131-RELEASE3448 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Internal Configuration | JUNCTION CONTACT |
| Mounting Method | TERMINAL |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL IN |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Overall Diameter | 0.370 INCHES MAXIMUM IN |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Power Rating Per Characteristic | 800.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Voltage Rating in Volts Per Characteristic | 100.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 7.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Semiconductor Material | SILICON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2N1973 | Halliburton Geophysical Services Inc (USA) |
| 2N1973 | Electronic Industries Association |
| 2N1973 PRIMARY | Sensata Technologies, Inc. Div Sensata Attleboro (USA) |
| RELEASE3448 | Electronic Industries Association |
| 2N1973 | Central Semiconductor, Llc Dba Central Semiconductor Corp (USA) |
| 1854-0076 | Hewlett-Packard Company Dba HP (USA) |
| 158-040-0001 | Northrop Grumman Systems Corporation (USA) |
| 2N1973 | Solid State Inc (USA) |
NSN 5961-00-954-4540 is a Transistor, manufactured by Sensata Technologies, Inc. Div Sensata Attleboro, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-954-4540 has 8 cross-referenced part numbers: 2N1973 (Halliburton Geophysical Services Inc), 2N1973 (Electronic Industries Association), 2N1973 (Sensata Technologies, Inc. Div Sensata Attleboro), RELEASE3448 (Electronic Industries Association), 2N1973 (Central Semiconductor, Llc Dba Central Semiconductor Corp) and 3 more.
There are 2 known substitutes for 5961-00-954-4540: 5961-00-482-8715, 5961-00-995-3692. Verify interchangeability with system specifications before substitution.
Key specifications for 2N1973: Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Electrode Internally-Electrically Connected to Case: COLLECTOR; Features Provided: HERMETICALLY SEALED CASE; Specification/standard Data: 80131-RELEASE3448 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION. 15 total characteristics are documented in the Federal Logistics Information System.