The Transistor, cataloged under National Stock Number 5961-01-092-9738, 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 Crystalonics, Inc.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-092-9738 |
| Primary Part Number | CP643 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Crystalonics, Inc. |
| Status | ACTIVE |
| Terminal Circle Diameter | 0.190 INCHES MAXIMUM IN |
| Power Rating Per Characteristic | 2.0 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Maximum Operating Temp Per Measurement Point | 150.0 CELSIUS JUNCTION DEGC |
| Overall Diameter | 0.335 INCHES MAXIMUM IN |
| Semiconductor Material | SILICON |
| Current Rating Per Characteristic | 300.00 MILLIAMPERES MAXIMUM DRAIN CURRENT |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Voltage Rating in Volts Per Characteristic | 30.0 MAXIMUM BREAKDOWN VOLTAGE, DRAIN-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 15.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-46 |
| Internal Configuration | FIELD EFFECT |
| Mounting Method | TERMINAL |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Features Provided | HERMETICALLY SEALED CASE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CP643 PRIMARY | Crystalonics, Inc. (USA) |
NSN 5961-01-092-9738 is a Transistor, manufactured by Crystalonics, Inc., classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-01-092-9738 has 1 cross-referenced part number: CP643 (Crystalonics, Inc.).
There is 1 known substitute for 5961-01-092-9738: 2930-01-032-8168. Verify interchangeability with system specifications before substitution.
Key specifications for CP643: Terminal Circle Diameter: 0.190 INCHES MAXIMUM IN; Power Rating Per Characteristic: 2.0 WATTS MAXIMUM TOTAL POWER DISSIPATION; Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS JUNCTION DEGC. 15 total characteristics are documented in the Federal Logistics Information System.