The Transistor, cataloged under National Stock Number 5961-01-181-3052, 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 Tdk-Lambda Americas Inc. Div High Power Division. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-181-3052 |
| Primary Part Number | 209285-008 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Tdk-Lambda Americas Inc. Div High Power Division |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 50.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 40.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-3 |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Internal Junction Configuration | NPN |
| Transfer Ratio | 15.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER AND 60.0 MAXIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER |
| Terminal Type and Quantity | 2 UNTHREADED HOLE AND 1 CASE |
| Internal Configuration | JUNCTION CONTACT |
| Features Provided | HERMETICALLY SEALED CASE |
| Semiconductor Material | SILICON |
| Mounting Method | UNTHREADED HOLE(S) |
| Mounting Facility Quantity | 2 |
| Current Rating Per Characteristic | 8.00 AMPERES MAXIMUM COLLECTOR CURRENT, RMS VALUE OF ALTERNATION COMPONENT |
| Power Rating Per Characteristic | 117.0 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 209285-008 PRIMARY | Tdk-Lambda Americas Inc. Div High Power Division (USA) |
| 40251 | Renesas Electronics America Inc (USA) |
| 505257 | Tdk-Lambda Americas Inc. Div High Power Division (USA) |
NSN 5961-01-181-3052 is a Transistor, manufactured by Tdk-Lambda Americas Inc. Div High Power Division, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-01-181-3052 has 3 cross-referenced part numbers: 209285-008 (Tdk-Lambda Americas Inc. Div High Power Division), 40251 (Renesas Electronics America Inc), 505257 (Tdk-Lambda Americas Inc. Div High Power Division).
There are 12 known substitutes for 5961-01-181-3052: 5315-00-089-4942, 5940-00-211-5579, 5995-00-212-1941 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 209285-008: Voltage Rating in Volts Per Characteristic: 50.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 40.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN; Joint Electronic Device Engineering Council/jedec/case Outline Designation: TO-3; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC; Internal Junction Configuration: NPN. 16 total characteristics are documented in the Federal Logistics Information System.