The Transistor, cataloged under National Stock Number 5961-00-485-8781, 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 Rca Corp Distribution and Special Products. Government technical data includes 16 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-485-8781 |
| Primary Part Number | 2N3866 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Rca Corp Distribution and Special Products |
| Status | ACTIVE |
| Transfer Ratio | 200.0 MAXIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER |
| Terminal Circle Diameter | 0.210 INCHES MAXIMUM IN |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Current Rating Per Characteristic | 0.40 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 0.40 AMPERES MAXIMUM BASE CURRENT, DC |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Power Rating Per Characteristic | 5.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Features Provided | HERMETICALLY SEALED CASE |
| Voltage Rating in Volts Per Characteristic | 300.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 7.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN AND 300.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN |
| Mounting Method | TERMINAL |
| Overall Diameter | 0.370 INCHES MAXIMUM IN |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Semiconductor Material | SILICON |
| Internal Junction Configuration | NPN |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-39 |
| Internal Configuration | JUNCTION CONTACT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2N3866 | Rca Corp Distribution and Special Products (USA) |
| 532443-1 | Raytheon Company Dba Raytheon (USA) |
| 5800583-942000.122 | Hensoldt Sensors Gmbh (DEU) |
NSN 5961-00-485-8781 is a Transistor, manufactured by Rca Corp Distribution and Special Products, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-485-8781 has 3 cross-referenced part numbers: 2N3866 (Rca Corp Distribution and Special Products), 532443-1 (Raytheon Company Dba Raytheon), 5800583-942000.122 (Hensoldt Sensors Gmbh).
There are 12 known substitutes for 5961-00-485-8781: 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: Transfer Ratio: 200.0 MAXIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER; Terminal Circle Diameter: 0.210 INCHES MAXIMUM IN; Electrode Internally-Electrically Connected to Case: COLLECTOR; Current Rating Per Characteristic: 0.40 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 0.40 AMPERES MAXIMUM BASE CURRENT, DC. 17 total characteristics are documented in the Federal Logistics Information System.