The Transistor, cataloged under National Stock Number 5961-00-254-3257, 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 Rca Corp Receiving Tube Div. Government technical data includes 13 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-254-3257 |
| Primary Part Number | 40328 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Rca Corp Receiving Tube Div |
| Status | ACTIVE |
| Power Rating Per Characteristic | 35.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Mounting Facility Quantity | 2 |
| Mounting Method | UNTHREADED HOLE(S) |
| Features Provided | HERMETICALLY SEALED CASE |
| Current Rating Per Characteristic | 1.00 AMPERES MAXIMUM BASE CURRENT, DC AND 2.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Overall Diameter | 0.620 INCHES MAXIMUM IN |
| Internal Configuration | JUNCTION CONTACT |
| Internal Junction Configuration | NPN |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Voltage Rating in Volts Per Characteristic | 6.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Semiconductor Material | SILICON |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD AND 1 CASE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40328 | Rca Corp Receiving Tube Div (USA) |
NSN 5961-00-254-3257 is a Transistor, manufactured by Rca Corp Receiving Tube Div, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-254-3257 has 1 cross-referenced part number: 40328 (Rca Corp Receiving Tube Div).
There are 6 known substitutes for 5961-00-254-3257: 2910-00-106-2066, 5120-00-263-4144, 3455-00-293-0515 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40328: Power Rating Per Characteristic: 35.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION; Mounting Facility Quantity: 2; Mounting Method: UNTHREADED HOLE(S); Features Provided: HERMETICALLY SEALED CASE. 14 total characteristics are documented in the Federal Logistics Information System.