The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-838-4144, 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 Solid State Devices, Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-00-838-4144 |
| Primary Part Number | 1N2577 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Solid State Devices, Inc |
| Status | CANCELLED |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Material | GLASS ENCLOSURE |
| Material | SILICON SEMICONDUCTOR |
| Mounting Facility Quantity | 1 |
| Features Provided | HERMETICALLY SEALED CASE |
| Maximum Operating Temp Per Measurement Point | 150.0 CELSIUS CASE DEGC |
| Current Rating Per Characteristic | 250.00 MILLIAMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE |
| Voltage Rating in Volts Per Characteristic | 100.0 MAXIMUM REVERSE VOLTAGE, PEAK |
| Nominal Thread Size | 0.190 INCHES IN |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | DO-10 |
| Overall Diameter | 0.487 INCHES MAXIMUM IN |
| Mounting Method | THREADED STUD(S) |
| Thread Series Designator | UNF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RELEASE2562 | Electronic Industries Association |
| 1N2577 PRIMARY | Solid State Devices, Inc (USA) |
| 1N2577 | Bradley Semiconductor Corp (USA) |
| BY502 | Bradley Semiconductor Corp (USA) |
| 1N2577 | Semitronics Corp (USA) |
| 1N2577 | Semicon Components Inc (USA) |
| 1N2577 | Electronic Industries Association |
NSN 5961-00-838-4144 is a Semiconductor Device,diode, manufactured by Solid State Devices, Inc, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-838-4144 has 7 cross-referenced part numbers: RELEASE2562 (Electronic Industries Association), 1N2577 (Solid State Devices, Inc), 1N2577 (Bradley Semiconductor Corp), BY502 (Bradley Semiconductor Corp), 1N2577 (Semitronics Corp) and 2 more.
There are 9 known substitutes for 5961-00-838-4144: 5961-00-052-8556, 5961-00-107-0732, 5961-00-415-4558 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1N2577: Terminal Type and Quantity: 2 TAB, SOLDER LUG; Material: GLASS ENCLOSURE; Material: SILICON SEMICONDUCTOR; Mounting Facility Quantity: 1. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-838-4144 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.