The Transistor, cataloged under National Stock Number 5961-00-163-3854, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-163-3854 |
| Primary Part Number | 18-149-4 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Power Rating Per Characteristic | 5.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Features Provided | HERMETICALLY SEALED CASE |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Internal Junction Configuration | PNP |
| Mounting Method | TERMINAL |
| Semiconductor Material | SILICON |
| Overall Diameter | 0.370 INCHES NOMINAL IN |
| Internal Configuration | JUNCTION CONTACT |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Current Rating Per Characteristic | 0.70 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL IN |
| Voltage Rating in Volts Per Characteristic | 70.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 4.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5961-00-163-3854 is a Transistor, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-163-3854 has 4 cross-referenced part numbers: 18-149-4 (Raytheon Company Dba Raytheon Co), 40362 (Renesas Electronics America Inc), 18-149-4 (Raytheon Company Div Corp), 61598 (Renesas Electronics America Inc).
There are 9 known substitutes for 5961-00-163-3854: 5995-00-077-2162, 5305-00-208-3926, 6515-00-364-2800 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18-149-4: Electrode Internally-Electrically Connected to Case: COLLECTOR; Power Rating Per Characteristic: 5.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION; Features Provided: HERMETICALLY SEALED CASE; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC. 15 total characteristics are documented in the Federal Logistics Information System.