The Transistor, cataloged under National Stock Number 5961-00-148-2659, 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. Government technical data includes 14 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-148-2659 |
| Primary Part Number | 537220-2 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| Semiconductor Material | SILICON |
| Features Provided | HERMETICALLY SEALED CASE |
| Internal Configuration | UNIJUNCTION |
| Power Rating Per Characteristic | 100.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL IN |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Test Data Document | 96214-537220 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Current Rating Per Characteristic | 2.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Maximum Operating Temp Per Measurement Point | 150.0 CELSIUS AMBIENT AIR DEGC |
| Voltage Rating in Volts Per Characteristic | 20.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Mounting Method | TERMINAL |
| Overall Diameter | 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN |
| Electrode Internally-Electrically Connected to Case | BASE 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5961-00-148-2659 is a Transistor, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-148-2659 has 3 cross-referenced part numbers: 2N2647 (Freescale Semiconductor, Inc.), 537220-2 (Raytheon Company Dba Raytheon), 2N2647 (General Electric Co Semi-Conductor Products Dept).
There are 4 known substitutes for 5961-00-148-2659: 5961-00-097-8676, 5961-00-764-3167, 5961-00-895-6389 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 537220-2: Semiconductor Material: SILICON; Features Provided: HERMETICALLY SEALED CASE; Special Features: JUNCTION PATTERN ARRANGEMENT: PN; Internal Configuration: UNIJUNCTION. 16 total characteristics are documented in the Federal Logistics Information System.