The Transistor, cataloged under National Stock Number 5961-00-978-9667, 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 Freescale Semiconductor, Inc.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 32 commercial cross-references from 28 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 | 5961-00-978-9667 |
| Primary Part Number | SPS233 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Freescale Semiconductor, Inc. |
| Status | CANCELLED |
| Features Provided | HERMETICALLY SEALED CASE |
| Internal Configuration | JUNCTION CONTACT |
| Specification/standard Data | 80131-RELEASE4858 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Current Rating Per Characteristic | 500.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Overall Diameter | 0.330 INCHES NOMINAL IN |
| Maximum Operating Temp Per Measurement Point | 125.0 CELSIUS JUNCTION DEGC |
| Material | PLASTIC ENCLOSURE |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL IN |
| Power Rating Per Characteristic | 350.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Terminal Length | 0.400 INCHES MINIMUM IN |
| Semiconductor Material | SILICON |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Voltage Rating in Volts Per Characteristic | 60.0 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 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SPS233 | Freescale Semiconductor, Inc. (USA) |
| A532T004-101 | Telephone Systems/communications (USA) |
| 2N3643 | Itt Semiconductors a Division of International Telephone and Telegraph Corp (USA) |
| 2N3643 | Fairchild Camera and Instrument Corp Sub of Schlumberger Ltd (USA) |
| 2N3643 | Electronic Industries Association |
| 2N3643 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 2N3643 | Csr Industries Inc (USA) |
| 1854-0246 | Hewlett-Packard Company Dba HP (USA) |
| 2N3643 | Microsemi Ppc Inc (USA) |
| 835-364-3X | Ametek Programmable Power, Inc. (USA) |
| A52T004-101 | Telephone Systems/communications (USA) |
| 2N3643 | Ampex Systems Corp (USA) |
| S59-143 | Psi-Peripheral Support (USA) |
| 2N3643 | Telcom Semiconductor Inc (USA) |
| 2N3643 | Adelco Elektronik Gmbh (DEU) |
| 7011507 | H & E Venture, Llc (USA) |
| 44331 | Riimic, Llc Dba Sunair Electronics (USA) |
| 440023 | Syqwest Llc (USA) |
| V131481 | Barco (BEL) |
| 2N3643 | Semitronics Corp (USA) |
NSN 5961-00-978-9667 is a Transistor, manufactured by Freescale Semiconductor, Inc., classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-978-9667 has 32 cross-referenced part numbers: SPS233 (Freescale Semiconductor, Inc.), A532T004-101 (Telephone Systems/communications), 2N3643 (Itt Semiconductors a Division of International Telephone and Telegraph Corp), 2N3643 (Fairchild Camera and Instrument Corp Sub of Schlumberger Ltd), 2N3643 (Electronic Industries Association) and 27 more.
There are 12 known substitutes for 5961-00-978-9667: 8010-00-009-1962, 5961-00-043-4288, 5961-00-062-3133 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SPS233: Features Provided: HERMETICALLY SEALED CASE; Internal Configuration: JUNCTION CONTACT; Special Features: JUNCTION PATTERN ARRANGEMENT: NPN; Specification/standard Data: 80131-RELEASE4858 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-978-9667 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.