The Transistor, cataloged under National Stock Number 5961-00-052-4114, 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 Texas Instruments Incorporated. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-052-4114 |
| Primary Part Number | 2N1691 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Texas Instruments Incorporated |
| Status | ACTIVE |
| Mounting Facility Quantity | 1 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Overall Diameter | 0.460 INCHES MAXIMUM IN |
| Voltage Rating in Volts Per Characteristic | 120.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 120.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 10.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Semiconductor Material | SILICON |
| Internal Configuration | JUNCTION CONTACT |
| Mounting Method | THREADED STUD(S) |
| Features Provided | HERMETICALLY SEALED CASE |
| Specification/standard Data | 80131-RELEASE2992 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Nominal Thread Size | 0.138 INCHES IN |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Current Rating Per Characteristic | 500.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Power Rating Per Characteristic | 1.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2N1691 | Texas Instruments Incorporated (USA) |
| 2N1691 | Silicon Transistor Corporation Dba Same (USA) |
| 2N1691 | Esco Inc (USA) |
| 2N1691 | Alpine Industries Inc (USA) |
| 2N1691 | Electronic Industries Association |
| 2N1691 | Raytheon Company Dba Raytheon (USA) |
| 2N1691 | Electronic Transistors Corp (USA) |
| RELEASE2992 | Electronic Industries Association |
NSN 5961-00-052-4114 is a Transistor, manufactured by Texas Instruments Incorporated, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-052-4114 has 8 cross-referenced part numbers: 2N1691 (Texas Instruments Incorporated), 2N1691 (Silicon Transistor Corporation Dba Same), 2N1691 (Esco Inc), 2N1691 (Alpine Industries Inc), 2N1691 (Electronic Industries Association) and 3 more.
There is 1 known substitute for 5961-00-052-4114: 5961-00-226-8694. Verify interchangeability with system specifications before substitution.
Key specifications for 2N1691: Overall Length: 0.215 INCHES MAXIMUM IN; Mounting Facility Quantity: 1; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC. 17 total characteristics are documented in the Federal Logistics Information System.