The Transistor, cataloged under National Stock Number 5961-01-036-5402, 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 Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-036-5402 |
| Primary Part Number | KNA1901 ITEM 28 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 100.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 100.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 8.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN |
| Features Provided | HERMETICALLY SEALED CASE |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Internal Junction Configuration | NPN |
| Internal Configuration | JUNCTION CONTACT |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL IN |
| Mounting Method | TERMINAL |
| Overall Diameter | 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Current Rating Per Characteristic | 200.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Semiconductor Material | SILICON |
| Power Rating Per Characteristic | 80.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2N657 | Raytheon Company Dba Raytheon Co (USA) |
| KBW165E | Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution (USA) |
| KNA1901 ITEM 28 PRIMARY | Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution (USA) |
| 2N657 | Raytheon Company Div Corp (USA) |
NSN 5961-01-036-5402 is a Transistor, manufactured by Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-01-036-5402 has 4 cross-referenced part numbers: 2N657 (Raytheon Company Dba Raytheon Co), KBW165E (Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution), KNA1901 ITEM 28 (Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution), 2N657 (Raytheon Company Div Corp).
There are 9 known substitutes for 5961-01-036-5402: 5961-00-132-4868, 5961-00-463-3013, 5961-00-542-7308 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for KNA1901 ITEM 28: Voltage Rating in Volts Per Characteristic: 100.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 100.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 8.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN; Features Provided: HERMETICALLY SEALED CASE; Electrode Internally-Electrically Connected to Case: COLLECTOR; Internal Junction Configuration: NPN. 15 total characteristics are documented in the Federal Logistics Information System.