The Transistor, cataloged under National Stock Number 5961-00-175-6973, 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 Telemechanics Inc. Government technical data includes 16 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-175-6973 |
| Primary Part Number | 325083 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Telemechanics Inc |
| Status | ACTIVE |
| Transfer Ratio | 25.0 MAXIMUM SMALL-SIGNAL SHORT-CIRCUIT FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Semiconductor Material | SILICON |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Internal Configuration | JUNCTION CONTACT |
| Current Rating Per Characteristic | 800.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | T0-5 |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL IN |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Power Rating Per Characteristic | 800.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION |
| Internal Junction Configuration | NPN |
| 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 EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN |
| Mounting Method | TERMINAL |
| Features Provided | HERMETICALLY SEALED CASE |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Overall Diameter | 0.370 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5961-00-175-6973 is a Transistor, manufactured by Telemechanics Inc, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-175-6973 has 5 cross-referenced part numbers: ST1239 (On Semiconductor Corporation), ST1239 (Freescale Semiconductor, Inc.), 325083 (Telemechanics Inc), 325083 (American Telephone and Telegraph Co), 2N2218 (Freescale Semiconductor, Inc.).
There are 5 known substitutes for 5961-00-175-6973: 5961-00-089-0499, 5342-00-602-8675, 5961-00-917-1875 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 325083: Transfer Ratio: 25.0 MAXIMUM SMALL-SIGNAL SHORT-CIRCUIT FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC; Overall Length: 0.260 INCHES MAXIMUM IN; Semiconductor Material: SILICON. 17 total characteristics are documented in the Federal Logistics Information System.