The Transistor, cataloged under National Stock Number 5961-01-698-6635, 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 Microchip Technology Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-01-698-6635 |
| Primary Part Number | 2A5-55ET-2 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Microchip Technology Inc |
| Status | CANCELLED |
| Voltage Rating in Volts Per Characteristic | 50.0 MAXIMUM COLLECTOR-TO-EMITTER SUBSTAINING VOLTAGE, WITH SPECIFIED CIRCUIT BETWEEN BASE AND EMITTER |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2A5 | Microsemi Corp. - Montgomeryville (USA) |
| 352-8504-022 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| AMS2N5481 | American Microsemiconductor Inc (USA) |
| SD1379-07H | Stmicroelectronics Inc (USA) |
| 8504022 | Stmicroelectronics Inc (USA) |
| 352-8504 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 352-8504-022 | Rockwell Collins, Inc. (USA) |
| SD1379-07H | Microsemi Corp. - Montgomeryville (USA) |
| 352-8504-022 | Rtx Corp (USA) |
| 352-8504-022 | Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA) |
| 2A5-55ET-2 PRIMARY | Microchip Technology Inc (USA) |
NSN 5961-01-698-6635 is a Transistor, manufactured by Microchip Technology Inc, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-01-698-6635 has 11 cross-referenced part numbers: 2A5 (Microsemi Corp. - Montgomeryville), 352-8504-022 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), AMS2N5481 (American Microsemiconductor Inc), SD1379-07H (Stmicroelectronics Inc), 8504022 (Stmicroelectronics Inc) and 6 more.
There are 11 known substitutes for 5961-01-698-6635: 5905-00-100-5023, 5905-00-100-6656, 5905-00-157-2119 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2A5-55ET-2: End Item Identification: AN/GRT22 UHF; Part Name Assigned by Controlling Agency: POWER TRANSISTOR; Voltage Rating in Volts Per Characteristic: 50.0 MAXIMUM COLLECTOR-TO-EMITTER SUBSTAINING VOLTAGE, WITH SPECIFIED CIRCUIT BETWEEN BASE AND EMITTER. 3 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-01-698-6635 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.