The Transistor, cataloged under National Stock Number 5961-00-946-1948, 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 Siliconix Incorporated Div Siliconix. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-946-1948 |
| Primary Part Number | U112 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Siliconix Incorporated Div Siliconix |
| Status | ACTIVE |
| Features Provided | HERMETICALLY SEALED CASE |
| Semiconductor Material | SILICON |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Internal Configuration | FIELD EFFECT |
| Power Rating Per Characteristic | 300.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL IN |
| Mounting Method | TERMINAL |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Current Rating Per Characteristic | 30.00 MILLIAMPERES MAXIMUM GATE CURRENT |
| Voltage Rating in Volts Per Characteristic | 10.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND 20.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE |
| Overall Diameter | 0.220 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5961-00-946-1948 is a Transistor, manufactured by Siliconix Incorporated Div Siliconix, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-946-1948 has 2 cross-referenced part numbers: 106-1027 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), U112 (Siliconix Incorporated Div Siliconix).
There are 4 known substitutes for 5961-00-946-1948: 3110-00-156-5018, 5950-00-681-7453, 4720-00-682-7920 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for U112: Features Provided: HERMETICALLY SEALED CASE; Overall Length: 0.188 INCHES NOMINAL IN; Semiconductor Material: SILICON; Electrode Internally-Electrically Connected to Case: COLLECTOR. 13 total characteristics are documented in the Federal Logistics Information System.