The Transistor, cataloged under National Stock Number 5961-00-836-6663, 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 Telcom Semiconductor Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 43 commercial cross-references from 23 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 | 5961-00-836-6663 |
| Primary Part Number | 2N918 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Telcom Semiconductor Inc |
| Status | CANCELLED |
| Power Rating Per Characteristic | 300.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION |
| Terminal Type and Quantity | 4 UNINSULATED WIRE LEAD |
| Current Rating Per Characteristic | 50.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Voltage Rating in Volts Per Characteristic | 30.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 15.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 3.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN |
| Mounting Method | TERMINAL |
| Specification/standard Data | 81349-MIL-S-19500/301 GOVERNMENT SPECIFICATION |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Semiconductor Material | SILICON |
| Internal Configuration | JUNCTION CONTACT |
| 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.). |
| Overall Diameter | 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL IN |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2N918 | Telcom Semiconductor Inc (USA) |
| 2N918 | Raytheon Company Div Corp (USA) |
| 2N918 | Raytheon Company Dba Raytheon Co (USA) |
| 507516-1 | Texas Instruments Incorporated (USA) |
| 7618348P1 | Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA) |
| 2R918 | Fairchild Semiconductor Corp (USA) |
| 531518-1 | Raytheon Company Dba Raytheon (USA) |
| 500534-1 | Raytheon Company Dba Raytheon (USA) |
| 2N918M0D | Freescale Semiconductor, Inc. (USA) |
| 31513 | Thales Defense & Security Inc Dba Thales Communications Inc (USA) |
| JANTX2N918 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 2N918M0D | Texas Instruments Incorporated (USA) |
| 584537-1 | Raytheon Company Dba Raytheon Co (USA) |
| 2N918 | Fairchild Semiconductor Corp (USA) |
| 10106235 | Us Army Aviation and Missile Command (USA) |
| JANTX2N918 | Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 352-7500-571 | Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA) |
| 2N2918 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 352-7500-132 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 584537-1 | Raytheon Company Div Corp (USA) |
NSN 5961-00-836-6663 is a Transistor, manufactured by Telcom Semiconductor Inc, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-836-6663 has 43 cross-referenced part numbers: 2N918 (Telcom Semiconductor Inc), 2N918 (Raytheon Company Div Corp), 2N918 (Raytheon Company Dba Raytheon Co), 507516-1 (Texas Instruments Incorporated), 7618348P1 (Lockheed Martin Corp Naval Electronics & Surveillance Systems) and 38 more.
There are 12 known substitutes for 5961-00-836-6663: 5961-00-071-1483, 5360-00-089-2882, 5961-00-408-0896 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2N918: Power Rating Per Characteristic: 300.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION; Terminal Type and Quantity: 4 UNINSULATED WIRE LEAD; Current Rating Per Characteristic: 50.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC; Voltage Rating in Volts Per Characteristic: 30.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 15.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 3.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-836-6663 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.