The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-901-7819, 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 Stellant Systems Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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 | 5961-00-901-7819 |
| Primary Part Number | 1N646 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Stellant Systems Inc |
| Status | ACTIVE |
| Material | SILICON SEMICONDUCTOR |
| Overall Diameter | 0.150 INCHES MAXIMUM IN |
| Voltage Rating in Volts Per Characteristic | 300.0 MAXIMUM REVERSE VOLTAGE, PEAK |
| Power Rating Per Characteristic | 0.6 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| Features Provided | HERMETICALLY SEALED CASE |
| Maximum Operating Temp Per Measurement Point | 150.0 CELSIUS AMBIENT AIR DEGC |
| Mounting Method | TERMINAL |
| Terminal Length | 1.000 INCHES MINIMUM IN |
| Current Rating Per Characteristic | 0.40 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1D19-1 | Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial (USA) |
| 1N646 | Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA) |
| 1N646 | Trw Electronics and Defense Sector Rf Devices (USA) |
| 632257-2 | Honeywell International Inc. Dba Honeywell International (USA) |
| 1N646 PRIMARY | Stellant Systems Inc (USA) |
NSN 5961-00-901-7819 is a Semiconductor Device,diode, manufactured by Stellant Systems Inc, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-901-7819 has 5 cross-referenced part numbers: 1D19-1 (Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial), 1N646 (Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp), 1N646 (Trw Electronics and Defense Sector Rf Devices), 632257-2 (Honeywell International Inc. Dba Honeywell International), 1N646 (Stellant Systems Inc).
There are 3 known substitutes for 5961-00-901-7819: 5961-00-583-4249, 5961-00-752-5259, 5961-01-123-0785. Verify interchangeability with system specifications before substitution.
Key specifications for 1N646: Material: SILICON SEMICONDUCTOR; Overall Diameter: 0.150 INCHES MAXIMUM IN; Voltage Rating in Volts Per Characteristic: 300.0 MAXIMUM REVERSE VOLTAGE, PEAK; Power Rating Per Characteristic: 0.6 WATTS MAXIMUM TOTAL POWER DISSIPATION. 11 total characteristics are documented in the Federal Logistics Information System.