The Transistor, cataloged under National Stock Number 5961-01-058-7786, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-058-7786 |
| Primary Part Number | SM-A-726661 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Internal Configuration | UNIJUNCTION |
| Material | PLASTIC ENCLOSURE |
| Test Data Document | 80063-SM-A-726661 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Voltage Rating in Volts Per Characteristic | 35.0 MAXIMUM INTERBASE VOLTAGE |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Overall Diameter | 0.175 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN |
| Mounting Method | TERMINAL |
| Power Rating Per Characteristic | 300.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION |
| Current Rating Per Characteristic | 50.00 MILLIAMPERES MAXIMUM EMITTER CURRENT, DC |
| Semiconductor Material | SILICON |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Maximum Operating Temp Per Measurement Point | 125.0 CELSIUS JUNCTION DEGC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SM-A-726661 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 2N4871 | Freescale Semiconductor, Inc. (USA) |
| SU231H | Freescale Semiconductor, Inc. (USA) |
| SU231H | On Semiconductor Corporation (USA) |
| 2N4871 | Texas Instruments Incorporated (USA) |
NSN 5961-01-058-7786 is a Transistor, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-01-058-7786 has 5 cross-referenced part numbers: SM-A-726661 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 2N4871 (Freescale Semiconductor, Inc.), SU231H (Freescale Semiconductor, Inc.), SU231H (On Semiconductor Corporation), 2N4871 (Texas Instruments Incorporated).
There are 2 known substitutes for 5961-01-058-7786: 5961-00-433-5809, 5961-01-158-1119. Verify interchangeability with system specifications before substitution.
Key specifications for SM-A-726661: Internal Configuration: UNIJUNCTION; Overall Height: 0.125 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN; Overall Length: 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN; Material: PLASTIC ENCLOSURE. 14 total characteristics are documented in the Federal Logistics Information System.