The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-850-8449, 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 Electronic Industries Association. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 31 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 | 5961-00-850-8449 |
| Primary Part Number | 1M253 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Electronic Industries Association |
| Status | CANCELLED |
| 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.). |
| Material | SILICON SEMICONDUCTOR |
| Maximum Operating Temp Per Measurement Point | 150.0 CELSIUS CASE DEGC |
| Terminal Type and Quantity | 1 TAB, SOLDER LUG AND 1 THREADED STUD |
| Nominal Thread Size | 0.190 INCHES IN |
| Voltage Rating in Volts Per Characteristic | 250.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 200.0 MAXIMUM REVERSE VOLTAGE, PEAK |
| Features Provided | HERMETICALLY SEALED CASE |
| Current Rating Per Characteristic | 10.00 AMPERES MAXIMUM FORWARD CURRENT, DC AND 1.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE |
| Overall Width Across Flats | 0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| Mounting Method | THREADED STUD(S) |
| Mounting Facility Quantity | 1 |
| Thread Series Designator | UNF |
| Specification/standard Data | 81349-MIL-S-19500/104 GOVERNMENT SPECIFICATION |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1M253 | Electronic Industries Association |
| L291651-19 | Bendix Corp the (USA) |
| JAN1N1124A | Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 12-0094 | Tellurometer-Usa Div of Plessey Inc (USA) |
| JAN1N253 | Infineon Technologies Americas Corp (USA) |
| 16101-001 | Dynalec Corporation (USA) |
| 129066 | Gould Instrument Systems Inc (USA) |
| JAN1N1124 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| TM22 | Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA) |
| 1651324-1 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 1N253 | Freescale Semiconductor, Inc. (USA) |
| 1N253JAN | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 232-1151P1 | Raytheon Company Div Corp (USA) |
| MIL-PRF-19500/260 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 704005-104 | Elbitamerica, Inc. (USA) |
| MIL-S-19500/104 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| JAN1N1124AA | Adelco Elektronik Gmbh (DEU) |
| TM21 | Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA) |
| 5961008289184 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 1N2027TM24 | Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA) |
NSN 5961-00-850-8449 is a Semiconductor Device,diode, manufactured by Electronic Industries Association, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-850-8449 has 50 cross-referenced part numbers: 1M253 (Electronic Industries Association), L291651-19 (Bendix Corp the), JAN1N1124A (Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 12-0094 (Tellurometer-Usa Div of Plessey Inc), JAN1N253 (Infineon Technologies Americas Corp) and 45 more.
There are 12 known substitutes for 5961-00-850-8449: 5945-00-019-1519, 5950-00-061-8126, 5330-00-076-8968 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1M253: 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.).; Material: SILICON SEMICONDUCTOR; Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS CASE DEGC; Terminal Type and Quantity: 1 TAB, SOLDER LUG AND 1 THREADED STUD. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-850-8449 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.