The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-140-0031, 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 Leonardo Spa Aeronautics Division - Torino Site. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 19 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-00-140-0031 |
| Primary Part Number | 941-0403-0102 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Leonardo Spa Aeronautics Division - Torino Site |
| Status | CANCELLED |
| Specification/standard Data | 81349-MIL-S-19500/420 GOVERNMENT SPECIFICATION |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Mounting Method | TERMINAL |
| Maximum Operating Temp Per Measurement Point | 175.0 CELSIUS AMBIENT AIR DEGC |
| Overall Diameter | 0.115 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN |
| Current Rating Per Characteristic | 50.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT |
| Terminal Length | 0.900 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN |
| Features Provided | HERMETICALLY SEALED CASE |
| Voltage Rating in Volts Per Characteristic | 400.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE |
| Power Rating Per Characteristic | 20.0 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| Material | GLASS ENCLOSURE |
| Material | SILICON SEMICONDUCTOR |
| Test Data Document | 81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 941-0403-0102 | Leonardo Spa Aeronautics Division - Torino Site (ITA) |
| JAN1N5551A | Adelco Elektronik Gmbh (DEU) |
| 1N5551 | Page Aerospace Limited (GBR) |
| 1N5551 | Electronic Industries Association |
| 1N5551 | Goodrich Lighting Systems Gmbh & Co Kg Div Utas (DEU) |
| 4009286-201 | Honeywell International Inc. Dba Honeywell International (USA) |
| 941-0403-0102 | Alenia Sistemi Difesa Spa (ITA) |
| F402 | Nautel Maine Inc (USA) |
| JAN1N5551 | Adelco Elektronik Gmbh (DEU) |
| 10133042 | Nimikkeistokeskus Ncb Finland (FIN) |
| 353-9009-471 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| MIL-S-19500/420 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| JAN1N5551 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 353-9009-470 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 5961PL0801788 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| CR5551F | Scientific Radio Systems Inc (USA) |
| 116929-001 | Tdk-Lambda Americas Inc. Div High Power Division (USA) |
| S5A4 | Semicon Components Inc (USA) |
| MIL-PRF-19500/420 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AG4586486 | Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU) |
NSN 5961-00-140-0031 is a Semiconductor Device,diode, manufactured by Leonardo Spa Aeronautics Division - Torino Site, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-140-0031 has 23 cross-referenced part numbers: 941-0403-0102 (Leonardo Spa Aeronautics Division - Torino Site), JAN1N5551A (Adelco Elektronik Gmbh), 1N5551 (Page Aerospace Limited), 1N5551 (Electronic Industries Association), 1N5551 (Goodrich Lighting Systems Gmbh & Co Kg Div Utas) and 18 more.
There are 12 known substitutes for 5961-00-140-0031: 5961-00-146-4486, 5961-00-324-3085, 5961-00-403-3298 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 941-0403-0102: Specification/standard Data: 81349-MIL-S-19500/420 GOVERNMENT SPECIFICATION; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Mounting Method: TERMINAL; Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-140-0031 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.