The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-087-9950, 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 Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-01-087-9950 |
| Primary Part Number | MR504 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Solid State Inc |
| Status | CANCELLED |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Mounting Method | TERMINAL |
| Voltage Rating in Volts Per Characteristic | 400.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 400.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE |
| Material | GLASS OR PLASTIC ENCLOSURE |
| Material | SILICON SEMICONDUCTOR |
| Current Rating Per Characteristic | 70.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT AND 3.00 AMPERES NOMINAL FORWARD CURRENT, AVERAGE |
| Terminal Length | 0.748 INCHES MINIMUM IN |
| Overall Diameter | 0.251 INCHES MAXIMUM IN |
| Maximum Operating Temp Per Measurement Point | 175.0 CELSIUS JUNCTION DEGC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2887.121 | Saval B.v. (NLD) |
| 20217 | Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA) |
| MR504 | Freescale Semiconductor, Inc. (USA) |
| MR504 | On Semiconductor Corporation (USA) |
| 2887.121 | Rosenbauer Brandweertechniek (NLD) |
| V332 | L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (USA) |
| V331 | L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (USA) |
| 11784694 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| DMS 90050B | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| 66-396931 | Communications & Power Industries Llc Div Microwave Power Products Division (USA) |
| MR504 PRIMARY | Solid State Inc (USA) |
NSN 5961-01-087-9950 is a Semiconductor Device,diode, manufactured by Solid State Inc, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-01-087-9950 has 11 cross-referenced part numbers: 2887.121 (Saval B.v.), 20217 (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids), MR504 (Freescale Semiconductor, Inc.), MR504 (On Semiconductor Corporation), 2887.121 (Rosenbauer Brandweertechniek) and 6 more.
There are 10 known substitutes for 5961-01-087-9950: 3110-00-109-1179, 3110-00-156-7616, 5930-00-256-8472 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for MR504: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Mounting Method: TERMINAL; Voltage Rating in Volts Per Characteristic: 400.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 400.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE; Material: GLASS OR PLASTIC ENCLOSURE. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-01-087-9950 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.