The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-00-622-1240, 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 Freescale Semiconductor, Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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 | 5961-00-622-1240 |
| Primary Part Number | 2N4444 |
| Item Name | Semiconductor Device,thyristor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Freescale Semiconductor, Inc. |
| Status | ACTIVE |
| Mounting Method | TERMINAL |
| Electrode Internally-Electrically Connected to Case | ANODE |
| Overall Diameter | 0.625 INCHES MAXIMUM IN |
| Current Rating Per Characteristic | 5.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Semiconductor Material | SILICON |
| Features Provided | HERMETICALLY SEALED CASE |
| Maximum Operating Temp Per Measurement Point | 100.0 CELSIUS AMBIENT AIR DEGC |
| Specification/standard Data | 80131-RELEASE5492 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Terminal Circle Diameter | 0.140 INCHES NOMINAL IN |
| Terminal Length | 0.230 INCHES MAXIMUM IN |
| Voltage Rating in Volts Per Characteristic | 600.0 MAXIMUM BREAKOVER VOLTAGE, DC |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2N4444 | Freescale Semiconductor, Inc. (USA) |
| 2N4444 | Electronic Industries Association |
| RELEASE5492 | Electronic Industries Association |
NSN 5961-00-622-1240 is a Semiconductor Device,thyristor, manufactured by Freescale Semiconductor, Inc., classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-622-1240 has 3 cross-referenced part numbers: 2N4444 (Freescale Semiconductor, Inc.), 2N4444 (Electronic Industries Association), RELEASE5492 (Electronic Industries Association).
There are 3 known substitutes for 5961-00-622-1240: 5961-00-136-3959, 5961-00-147-9588, 5961-00-177-3624. Verify interchangeability with system specifications before substitution.
Key specifications for 2N4444: Mounting Method: TERMINAL; Electrode Internally-Electrically Connected to Case: ANODE; Overall Diameter: 0.625 INCHES MAXIMUM IN; Overall Length: 0.420 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.