The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-228-9641, 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 Adelco Elektronik Gmbh. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-228-9641 |
| Primary Part Number | 1N749AA |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Adelco Elektronik Gmbh |
| Status | ACTIVE |
| Material | SILICON SEMICONDUCTOR |
| Current Rating Per Characteristic | 27.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT |
| Terminal Length | 1.000 INCHES MINIMUM IN |
| Features Provided | HERMETICALLY SEALED CASE |
| Mounting Method | TERMINAL |
| Overall Diameter | 0.125 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Power Rating Per Characteristic | 400.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION |
| Voltage Rating in Volts Per Characteristic | 4.3 MAXIMUM NOMINAL REGULATOR VOLTAGE |
| Maximum Operating Temp Per Measurement Point | 175.0 CELSIUS AMBIENT AIR DEGC |
| Material | GLASS ENCLOSURE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1N749AA | Adelco Elektronik Gmbh (DEU) |
| 1N749A | Freescale Semiconductor, Inc. (USA) |
| 1N749A | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 0-4M4-3AZ5 | Freescale Semiconductor, Inc. (USA) |
NSN 5961-00-228-9641 is a Semiconductor Device,diode, manufactured by Adelco Elektronik Gmbh, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-228-9641 has 4 cross-referenced part numbers: 1N749AA (Adelco Elektronik Gmbh), 1N749A (Freescale Semiconductor, Inc.), 1N749A (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 0-4M4-3AZ5 (Freescale Semiconductor, Inc.).
There are 8 known substitutes for 5961-00-228-9641: 5961-00-071-9267, 5910-00-193-4558, 5961-00-673-5466 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1N749AA: Material: SILICON SEMICONDUCTOR; Current Rating Per Characteristic: 27.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT; Terminal Length: 1.000 INCHES MINIMUM IN; Features Provided: HERMETICALLY SEALED CASE. 12 total characteristics are documented in the Federal Logistics Information System.