The Semiconductor Devices,unitized, cataloged under National Stock Number 5961-00-044-4978, 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 Adelco Elektronik Gmbh. Government technical data includes 11 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 | 5961-00-044-4978 |
| Primary Part Number | 2N3051A |
| Item Name | Semiconductor Devices,unitized |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Adelco Elektronik Gmbh |
| Status | ACTIVE |
| Mounting Method | TERMINAL |
| Terminal Length | 0.070 INCHES MINIMUM IN |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-89 |
| Component Name and Quantity | 2 TRANSISTOR |
| Features Provided | HERMETICALLY SEALED CASE |
| Transfer Ratio | 30.0 MAXIMUM SMALL-SIGNAL SHORT-CIRCUIT FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER ALL TRANSISTOR |
| Current Rating Per Characteristic | 100.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC ALL TRANSISTOR |
| Semiconductor Material | SILICON ALL TRANSISTOR |
| Voltage Rating in Volts Per Characteristic | 25.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 20.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN ALL TRANSISTOR |
| Terminal Type and Quantity | 10 UNINSULATED WIRE LEAD |
| Power Rating Per Characteristic | 250.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION ALL TRANSISTOR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2N3051A | Adelco Elektronik Gmbh (DEU) |
| RELEASE4430 | Electronic Industries Association |
| 2N3051A | Lacon Electronic Gmbh (DEU) |
| 2N3051 | Electronic Industries Association |
| 2N3051 | Texas Instruments Incorporated (USA) |
NSN 5961-00-044-4978 is a Semiconductor Devices,unitized, manufactured by Adelco Elektronik Gmbh, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-044-4978 has 5 cross-referenced part numbers: 2N3051A (Adelco Elektronik Gmbh), RELEASE4430 (Electronic Industries Association), 2N3051A (Lacon Electronic Gmbh), 2N3051 (Electronic Industries Association), 2N3051 (Texas Instruments Incorporated).
There are 2 known substitutes for 5961-00-044-4978: 5961-00-520-5175, 5961-00-603-6985. Verify interchangeability with system specifications before substitution.
Key specifications for 2N3051A: Overall Height: 0.080 INCHES MAXIMUM IN; Mounting Method: TERMINAL; Terminal Length: 0.070 INCHES MINIMUM IN; Overall Width: 0.150 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.