The Transistor, cataloged under National Stock Number 5961-00-902-4664, 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 Dne Technologies, Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-00-902-4664 |
| Primary Part Number | 40001221-000 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Dne Technologies, Inc |
| Status | CANCELLED |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL IN |
| Terminal Length | 0.500 INCHES MAXIMUM IN |
| Voltage Rating in Volts Per Characteristic | 25.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 25.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC |
| Internal Configuration | JUNCTION CONTACT |
| Power Rating Per Characteristic | 200.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Overall Diameter | 0.205 INCHES MAXIMUM IN |
| Semiconductor Material | SILICON |
| Mounting Method | TERMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40001221-000 | Dne Technologies, Inc (USA) |
| ST221A | Dne Technologies, Inc (USA) |
| ST221 | Dne Technologies, Inc (USA) |
NSN 5961-00-902-4664 is a Transistor, manufactured by Dne Technologies, Inc, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-902-4664 has 3 cross-referenced part numbers: 40001221-000 (Dne Technologies, Inc), ST221A (Dne Technologies, Inc), ST221 (Dne Technologies, Inc).
There is 1 known substitute for 5961-00-902-4664: 3110-00-555-5570. Verify interchangeability with system specifications before substitution.
Key specifications for 40001221-000: Terminal Circle Diameter: 0.100 INCHES NOMINAL IN; Terminal Length: 0.500 INCHES MAXIMUM IN; Overall Length: 0.210 INCHES MAXIMUM IN; Voltage Rating in Volts Per Characteristic: 25.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 25.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-902-4664 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.