The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-123-0785, 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 Trw Electronics and Defense Sector Rf Devices. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 28 commercial cross-references from 18 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 | 5961-01-123-0785 |
| Primary Part Number | PS656 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Trw Electronics and Defense Sector Rf Devices |
| Status | CANCELLED |
| Material | SILICON SEMICONDUCTOR |
| Specification/standard Data | 81349-MIL-S-19500/240 GOVERNMENT SPECIFICATION |
| Material | GLASS ENCLOSURE |
| Maximum Operating Temp Per Measurement Point | 175.0 CELSIUS AMBIENT AIR DEGC |
| Mounting Method | TERMINAL |
| Voltage Rating in Volts Per Characteristic | 480.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE AND 400.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE |
| Terminal Length | 1.000 INCHES MINIMUM IN |
| Overall Diameter | 0.090 INCHES MAXIMUM IN |
| Current Rating Per Characteristic | 5.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT AND 400.00 MILLIAMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE |
| 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.). |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PS656 | Trw Electronics and Defense Sector Rf Devices (USA) |
| SG174 | Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA) |
| HR1033S | Stellant Systems Inc (USA) |
| 322M0315P001 | Raytheon Company Div Corp (USA) |
| 1N302 | Raytheon Company Dba Raytheon Co (USA) |
| 1N646 | Texas Instruments Incorporated (USA) |
| 461049-5 | Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis (USA) |
| 10133230 | Nimikkeistokeskus Ncb Finland (FIN) |
| 5961009854900 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 353-2856-000 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 353-2596-001 | Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA) |
| 5961PL0189949 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MS24693-8 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 1N647-1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 322M0315P001 | Raytheon Company Dba Raytheon Co (USA) |
| IN647 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-19500/240 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| JTX1N647-1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| JAN1N647 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| RELEASE 2663 | Electronic Industries Association |
NSN 5961-01-123-0785 is a Semiconductor Device,diode, manufactured by Trw Electronics and Defense Sector Rf Devices, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-01-123-0785 has 28 cross-referenced part numbers: PS656 (Trw Electronics and Defense Sector Rf Devices), SG174 (Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp), HR1033S (Stellant Systems Inc), 322M0315P001 (Raytheon Company Div Corp), 1N302 (Raytheon Company Dba Raytheon Co) and 23 more.
There are 12 known substitutes for 5961-01-123-0785: 5961-00-060-3925, 5961-00-064-2379, 5961-00-087-6047 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for PS656: Material: SILICON SEMICONDUCTOR; Specification/standard Data: 81349-MIL-S-19500/240 GOVERNMENT SPECIFICATION; Material: GLASS ENCLOSURE; Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-01-123-0785 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.