The Transistor, cataloged under National Stock Number 5961-00-486-6181, 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 L3 Technologies, Inc. Div L3 Telemetry & Rf Products. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, 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 | 5961-00-486-6181 |
| Primary Part Number | 2N3866 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | L3 Technologies, Inc. Div L3 Telemetry & Rf Products |
| Status | ACTIVE |
| Power Rating Per Characteristic | 5.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Current Rating Per Characteristic | 400.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Semiconductor Material | SILICON |
| Internal Configuration | JUNCTION CONTACT |
| Overall Diameter | 0.359 INCHES NOMINAL IN |
| Voltage Rating in Volts Per Characteristic | 55.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 3.5 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL IN |
| Mounting Method | TERMINAL |
| Internal Junction Configuration | NPN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2N3866 | Adelco Elektronik Gmbh (DEU) |
| 6927D173 | Cpi Electron Device Business, Inc. (USA) |
| 2N3866A | Adelco Elektronik Gmbh (DEU) |
| 2N3866 PRIMARY | L3 Technologies, Inc. Div L3 Telemetry & Rf Products (USA) |
| 6927D173 | Communications & Power Industries International Inc. Zweigniederlassung Ismaning (DEU) |
| 2N3866 | Lacon Electronic Gmbh (DEU) |
NSN 5961-00-486-6181 is a Transistor, manufactured by L3 Technologies, Inc. Div L3 Telemetry & Rf Products, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-486-6181 has 6 cross-referenced part numbers: 2N3866 (Adelco Elektronik Gmbh), 6927D173 (Cpi Electron Device Business, Inc.), 2N3866A (Adelco Elektronik Gmbh), 2N3866 (L3 Technologies, Inc. Div L3 Telemetry & Rf Products), 6927D173 (Communications & Power Industries International Inc. Zweigniederlassung Ismaning) and 1 more.
There are 12 known substitutes for 5961-00-486-6181: 5961-00-062-2075, 5961-00-096-1926, 5961-00-168-8389 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2N3866: Power Rating Per Characteristic: 5.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION; Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Terminal Length: 0.500 INCHES MINIMUM IN; Current Rating Per Characteristic: 400.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC. 12 total characteristics are documented in the Federal Logistics Information System.