The Transistor, cataloged under National Stock Number 5961-00-491-2263, 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 Astronics Test Systems Inc. Government technical data includes 10 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 | 5961-00-491-2263 |
| Primary Part Number | 201111 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Astronics Test Systems Inc |
| Status | ACTIVE |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Semiconductor Material | SILICON |
| Overall Diameter | 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL IN |
| Internal Configuration | JUNCTION CONTACT |
| Voltage Rating in Volts Per Characteristic | -15.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Features Provided | HERMETICALLY SEALED CASE |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Mounting Method | TERMINAL |
| Current Rating Per Characteristic | 100.00 MILLIAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT, DC, EMITTER OPEN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 201111 PRIMARY | Astronics Test Systems Inc (USA) |
NSN 5961-00-491-2263 is a Transistor, manufactured by Astronics Test Systems Inc, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-491-2263 has 1 cross-referenced part number: 201111 (Astronics Test Systems Inc).
There are 6 known substitutes for 5961-00-491-2263: 2540-00-040-1810, 6645-00-786-6864, 6105-01-274-2719 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 201111: Overall Length: 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN; Terminal Length: 0.500 INCHES MINIMUM IN; Semiconductor Material: SILICON; Overall Diameter: 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN. 12 total characteristics are documented in the Federal Logistics Information System.