The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-689-9091, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5961-00-689-9091 |
| Primary Part Number | 1N2977BA |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Adelco Elektronik Gmbh |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 1N2977B TYPE |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Material | SILICON SEMICONDUCTOR |
| Features Provided | HERMETICALLY SEALED CASE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1N2977BA | Adelco Elektronik Gmbh (DEU) |
| 1N2977BA | Lacon Electronic Gmbh (DEU) |
| 4178600-289 | Raytheon Company Div Rmd Strategic (USA) |
| 1N2977B | Electronic Industries Association |
NSN 5961-00-689-9091 is a Semiconductor Device,diode, manufactured by Adelco Elektronik Gmbh, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-689-9091 has 4 cross-referenced part numbers: 1N2977BA (Adelco Elektronik Gmbh), 1N2977BA (Lacon Electronic Gmbh), 4178600-289 (Raytheon Company Div Rmd Strategic), 1N2977B (Electronic Industries Association).
There are 3 known substitutes for 5961-00-689-9091: 5961-00-401-2945, 5961-00-813-5736, 5961-00-882-5281. Verify interchangeability with system specifications before substitution.
Key specifications for 1N2977BA: Nondefinitive Spec/std Data: 1N2977B TYPE; Terminal Type and Quantity: 2 TAB, SOLDER LUG; Material: SILICON SEMICONDUCTOR; Features Provided: HERMETICALLY SEALED CASE. 4 total characteristics are documented in the Federal Logistics Information System.