The Transistor, cataloged under National Stock Number 5961-00-443-4413, 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 Electronic Industries Association. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 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 | 5961-00-443-4413 |
| Primary Part Number | 2N4440 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Electronic Industries Association |
| Status | ACTIVE |
| Mounting Facility Quantity | 1 |
| Features Provided | HERMETICALLY SEALED CASE |
| Thread Series Designator | UNF |
| Specification/standard Data | 80131-RELEASE5400 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Nominal Thread Size | 0.190 INCHES IN |
| Semiconductor Material | SILICON |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Power Rating Per Characteristic | 11.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Overall Width Across Flats | 0.437 INCHES MAXIMUM IN |
| Overall Diameter | 0.437 INCHES MAXIMUM IN |
| Internal Configuration | JUNCTION CONTACT |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Mounting Method | THREADED STUD(S) |
| Current Rating Per Characteristic | 200.00 MILLIAMPERES MAXIMUM BASE CURRENT, DC AND 1.50 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Voltage Rating in Volts Per Characteristic | 65.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 4.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2N4440 | Electronic Industries Association |
| RELEASE5400 | Electronic Industries Association |
| 2N4440 | Renesas Electronics America Inc (USA) |
| 505-073 | Plath Gmbh & Co. Kg (DEU) |
| 2N4440 | Slater Electric Inc (USA) |
| 2N4440 | Telcom Semiconductor Inc (USA) |
| 2N4440 | Api Electronics, Inc. Dba Api Technologies Corp Div Api Technologies - Spectrum Microwave (USA) |
| 2N4440 | Microsemi Ppc Inc (USA) |
| 2N4440A | Adelco Elektronik Gmbh (DEU) |
| 2N4440 | Solitron Devices, Inc. (USA) |
| 2N4440 | Semitronics Corp (USA) |
NSN 5961-00-443-4413 is a Transistor, manufactured by Electronic Industries Association, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-443-4413 has 11 cross-referenced part numbers: 2N4440 (Electronic Industries Association), RELEASE5400 (Electronic Industries Association), 2N4440 (Renesas Electronics America Inc), 505-073 (Plath Gmbh & Co. Kg), 2N4440 (Slater Electric Inc) and 6 more.
There are 3 known substitutes for 5961-00-443-4413: 5315-00-050-5073, 5961-00-460-5007, 2530-01-328-0613. Verify interchangeability with system specifications before substitution.
Key specifications for 2N4440: Mounting Facility Quantity: 1; Features Provided: HERMETICALLY SEALED CASE; Thread Series Designator: UNF; Special Features: JUNCTION PATTERN ARRANGEMENT: NPN. 17 total characteristics are documented in the Federal Logistics Information System.