The Transistor, cataloged under National Stock Number 5961-00-460-8821, 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 Communication Systems-East. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-460-8821 |
| Primary Part Number | 2N3440 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | L3 Technologies, Inc. Div Communication Systems-East |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 300.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 7.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Terminal Circle Diameter | 0.020 INCHES NOMINAL IN |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Semiconductor Material | SILICON |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Current Rating Per Characteristic | 1.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 0.50 AMPERES MAXIMUM BASE CURRENT, DC |
| Internal Configuration | JUNCTION CONTACT |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Mounting Method | TERMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 837-344-0X | Ametek Programmable Power, Inc. (USA) |
| 5L5512-201-56 | Hensoldt Sensors Gmbh Div Seps (DEU) |
| 2N3440 | Adelco Elektronik Gmbh (DEU) |
| P11411-1 | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA) |
| 2N3440 PRIMARY | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| 2N3440 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| 2N3440A | Adelco Elektronik Gmbh (DEU) |
NSN 5961-00-460-8821 is a Transistor, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-460-8821 has 7 cross-referenced part numbers: 837-344-0X (Ametek Programmable Power, Inc.), 5L5512-201-56 (Hensoldt Sensors Gmbh Div Seps), 2N3440 (Adelco Elektronik Gmbh), P11411-1 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc), 2N3440 (L3 Technologies, Inc. Div Communication Systems-East) and 2 more.
There are 6 known substitutes for 5961-00-460-8821: 5961-00-044-4808, 5961-00-272-8374, 5961-00-479-7613 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2N3440: Voltage Rating in Volts Per Characteristic: 300.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 7.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN; Terminal Circle Diameter: 0.020 INCHES NOMINAL IN; Overall Length: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC. 12 total characteristics are documented in the Federal Logistics Information System.