The Transistor, cataloged under National Stock Number 5961-00-221-4264, 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 Adelco Elektronik Gmbh. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-221-4264 |
| Primary Part Number | 2N3565 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Adelco Elektronik Gmbh |
| Status | ACTIVE |
| Semiconductor Material | SILICON |
| Internal Configuration | JUNCTION CONTACT |
| Internal Junction Configuration | NPN |
| Current Rating Per Characteristic | 50.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Voltage Rating in Volts Per Characteristic | 35.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Mounting Method | TERMINAL |
| Maximum Operating Temp Per Measurement Point | 125.0 CELSIUS JUNCTION DEGC |
| Power Rating Per Characteristic | 200.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Terminal Circle Diameter | 0.100 INCHES MAXIMUM IN |
| Overall Diameter | 0.230 INCHES MAXIMUM IN |
| Terminal Length | 0.400 INCHES MINIMUM IN |
| Material | PLASTIC ENCLOSURE |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5961-00-221-4264 is a Transistor, manufactured by Adelco Elektronik Gmbh, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-221-4264 has 5 cross-referenced part numbers: 2N3565 (Adelco Elektronik Gmbh), 2N3565 (Fairchild Semiconductor Corp), 987705 (Astrodata Systems Corp), 2N3565A (Adelco Elektronik Gmbh), 2N3565 (Lacon Electronic Gmbh).
There are 3 known substitutes for 5961-00-221-4264: 5961-00-260-1673, 5961-00-930-5325, 5961-01-307-0576. Verify interchangeability with system specifications before substitution.
Key specifications for 2N3565: Semiconductor Material: SILICON; Internal Configuration: JUNCTION CONTACT; Internal Junction Configuration: NPN; Current Rating Per Characteristic: 50.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC. 14 total characteristics are documented in the Federal Logistics Information System.