The Transistor, cataloged under National Stock Number 5961-00-954-5817, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-954-5817 |
| Primary Part Number | 2N2188 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Texas Instruments Incorporated |
| Status | ACTIVE |
| Power Rating Per Characteristic | 125.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Voltage Rating in Volts Per Characteristic | 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 25.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 2.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Maximum Operating Temp Per Measurement Point | 100.0 CELSIUS JUNCTION DEGC |
| Current Rating Per Characteristic | 30.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Semiconductor Material | GERMANIUM |
| Mounting Method | TERMINAL |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL IN |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Overall Diameter | 0.265 INCHES NOMINAL IN |
| Internal Configuration | JUNCTION CONTACT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2N1039 | Silicon Transistor Corporation Dba Same (USA) |
| 666215-721 | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
| 2N2188 PRIMARY | Texas Instruments Incorporated (USA) |
| 2N2188 | Raytheon Company Dba Raytheon (USA) |
| 2N1039 | Gpd Optoelectronics Corp. Div Gpd Optoelectronics (USA) |
NSN 5961-00-954-5817 is a Transistor, manufactured by Texas Instruments Incorporated, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-954-5817 has 5 cross-referenced part numbers: 2N1039 (Silicon Transistor Corporation Dba Same), 666215-721 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 2N2188 (Texas Instruments Incorporated), 2N2188 (Raytheon Company Dba Raytheon), 2N1039 (Gpd Optoelectronics Corp. Div Gpd Optoelectronics).
There are 6 known substitutes for 5961-00-954-5817: 5961-00-065-5373, 3110-00-227-2408, 5961-00-715-2871 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2N2188: Power Rating Per Characteristic: 125.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION; Voltage Rating in Volts Per Characteristic: 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 25.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 2.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN; Overall Length: 0.335 INCHES NOMINAL IN; Special Features: JUNCTION PATTERN ARRANGEMENT: PNP. 13 total characteristics are documented in the Federal Logistics Information System.