The Transistor, cataloged under National Stock Number 5961-00-984-2271, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-00-984-2271 |
| Primary Part Number | 2N1260 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Texas Instruments Incorporated |
| Status | CANCELLED |
| Specification/standard Data | 80131-RELEASE4254 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Semiconductor Material | SILICON |
| Features Provided | HERMETICALLY SEALED CASE |
| Mounting Facility Quantity | 4 |
| Mounting Method | UNTHREADED HOLE(S) |
| Internal Configuration | JUNCTION CONTACT |
| Overall Diameter | 0.870 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 |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Terminal Type and Quantity | 3 WIRE HOOK |
| Power Rating Per Characteristic | 85.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Current Rating Per Characteristic | 1.00 AMPERES MAXIMUM BASE CURRENT, DC AND 2.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2N1260 | Texas Instruments Incorporated (USA) |
| 2N1260 | Electronic Industries Association |
| RELEASE4254 | Electronic Industries Association |
| 528146 | Boonton Electronics Corporation Div Boonton Electronics (USA) |
NSN 5961-00-984-2271 is a Transistor, manufactured by Texas Instruments Incorporated, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-984-2271 has 4 cross-referenced part numbers: 2N1260 (Texas Instruments Incorporated), 2N1260 (Electronic Industries Association), RELEASE4254 (Electronic Industries Association), 528146 (Boonton Electronics Corporation Div Boonton Electronics).
There are 3 known substitutes for 5961-00-984-2271: 5961-00-018-1926, 5961-00-724-8066, 5961-00-900-4815. Verify interchangeability with system specifications before substitution.
Key specifications for 2N1260: Specification/standard Data: 80131-RELEASE4254 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION; Semiconductor Material: SILICON; Special Features: JUNCTION PATTERN ARRANGEMENT: NPN; Features Provided: HERMETICALLY SEALED CASE. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-984-2271 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.