The Transistor, cataloged under National Stock Number 5961-01-063-4540, 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 Northrop Grumman Systems Corporation. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-063-4540 |
| Primary Part Number | 1804953-3 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Current Rating Per Characteristic | 50.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Mounting Method | TERMINAL |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL IN |
| Overall Diameter | 0.230 INCHES NOMINAL IN |
| Semiconductor Material | SILICON |
| Internal Configuration | JUNCTION CONTACT |
| Power Rating Per Characteristic | 200.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Features Provided | HERMETICALLY SEALED CASE |
| Voltage Rating in Volts Per Characteristic | 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 35.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 3.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Terminal Type and Quantity | 4 UNINSULATED WIRE LEAD |
| Test Data Document | 03956-1804953 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) |
| Material | GLASS ENCLOSURE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5961-01-063-4540 is a Transistor, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-01-063-4540 has 4 cross-referenced part numbers: 2N3307 (Freescale Semiconductor, Inc.), 2N3307 (American Electronics Inc Intl Devices Inc Div), 2N3307 (Osi Optoelectronics, Inc Dba Semicoa), 1804953-3 (Northrop Grumman Systems Corporation).
There are 3 known substitutes for 5961-01-063-4540: 5961-00-434-9219, 5961-00-848-1906, 5961-01-171-8825. Verify interchangeability with system specifications before substitution.
Key specifications for 1804953-3: Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC; Current Rating Per Characteristic: 50.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC; Overall Length: 0.346 INCHES NOMINAL IN; Mounting Method: TERMINAL. 16 total characteristics are documented in the Federal Logistics Information System.