The Transistor, cataloged under National Stock Number 5961-00-456-9034, 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 Microsemi Corp - Massachusetts. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 29 commercial cross-references from 22 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-00-456-9034 |
| Primary Part Number | 2N4900 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Microsemi Corp - Massachusetts |
| Status | CANCELLED |
| Overall Diameter | 0.620 INCHES MAXIMUM IN |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD AND 1 CASE |
| Mounting Facility Quantity | 2 |
| Power Rating Per Characteristic | 25.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Features Provided | HERMETICALLY SEALED CASE |
| Voltage Rating in Volts Per Characteristic | 80.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 80.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Mounting Method | UNTHREADED HOLE(S) |
| Semiconductor Material | SILICON |
| Internal Configuration | JUNCTION CONTACT |
| Current Rating Per Characteristic | 1.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2N4900A | Adelco Elektronik Gmbh (DEU) |
| 2N4900 | Aai/acl Technologies Inc Im and C Div (USA) |
| B106030-0000 | Butler National Corp (USA) |
| A062-038 | Motorola Inc Control Systems Div (USA) |
| 1543952-4 | Allied Signal Inc Aerospace Equipment Systems Eatontown Site (USA) |
| 2N4900 | Motorola Inc Control Systems Div (USA) |
| 2N4900 PRIMARY | Microsemi Corp - Massachusetts (USA) |
| EAW112 | Mbda Uk Ltd (GBR) |
| 2N4900 | Motorola Gmbh Geschaftsbereich Halbleiter (DEU) |
| 2N4900 | On Semiconductor Corporation (USA) |
| 267718-3 | Gould Instrument Systems Inc (USA) |
| 2N4900 | Freescale Semiconductor, Inc. (USA) |
| EAW112 | Mbda Uk Ltd (GBR) |
| 838-490-0X | Ametek Programmable Power, Inc. (USA) |
| 363531 | Cec Vibration Products, Llc Dba Cec Vibrations Products (USA) |
| 2N4900 | Adelco Elektronik Gmbh (DEU) |
| 106030-000000 | Butler National Corp (USA) |
| 933140680902 | Thales Deutschland Gmbh Div Naval (DEU) |
| 2N4900 | Motorola (uk Sales) Ltd (motorola Semiconductors Group) (GBR) |
| 2N4900 | Electronic Industries Association |
NSN 5961-00-456-9034 is a Transistor, manufactured by Microsemi Corp - Massachusetts, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-456-9034 has 29 cross-referenced part numbers: 2N4900A (Adelco Elektronik Gmbh), 2N4900 (Aai/acl Technologies Inc Im and C Div), B106030-0000 (Butler National Corp), A062-038 (Motorola Inc Control Systems Div), 1543952-4 (Allied Signal Inc Aerospace Equipment Systems Eatontown Site) and 24 more.
There are 12 known substitutes for 5961-00-456-9034: 4820-00-036-3864, 8010-00-079-3760, 5961-00-107-0736 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2N4900: Overall Diameter: 0.620 INCHES MAXIMUM IN; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD AND 1 CASE; Mounting Facility Quantity: 2; Power Rating Per Characteristic: 25.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-456-9034 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.