The Transistor, cataloged under National Stock Number 5961-00-018-9661, 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 Semitronics Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-00-018-9661 |
| Primary Part Number | SES153-20 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Semitronics Corp |
| Status | CANCELLED |
| Voltage Rating in Volts Per Characteristic | 225.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 200.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 25.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Current Rating Per Characteristic | 7.50 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Nominal Thread Size | 0.250 INCHES IN |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Internal Configuration | JUNCTION CONTACT |
| Power Rating Per Characteristic | 200.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Features Provided | HERMETICALLY SEALED CASE |
| Semiconductor Material | SILICON |
| Mounting Method | THREADED STUD(S) |
| Mounting Facility Quantity | 1 |
| Overall Width Across Flats | 0.564 INCHES MAXIMUM IN |
| Thread Series Designator | UNF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SES153-20 | Semitronics Corp (USA) |
| 16054-008 | Dynalec Corporation (USA) |
| 153-20 | Westinghouse Electric Corp Semiconductor Div (USA) |
| 5961PL1335851 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| NES153-20 | Microsemi Corp - Massachusetts (USA) |
| SPC153-20 | Solid Power Corp (USA) |
| ST1070 | Semiconductor Technology, Inc. Dba Semiconductor Technology Inc (USA) |
NSN 5961-00-018-9661 is a Transistor, manufactured by Semitronics Corp, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-018-9661 has 7 cross-referenced part numbers: SES153-20 (Semitronics Corp), 16054-008 (Dynalec Corporation), 153-20 (Westinghouse Electric Corp Semiconductor Div), 5961PL1335851 (Jednolity Indeks Materialowy - Uniform Material Index), NES153-20 (Microsemi Corp - Massachusetts) and 2 more.
There are 4 known substitutes for 5961-00-018-9661: 5136-00-729-5684, 2090-01-032-8995, 3030-01-209-0394 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for SES153-20: Voltage Rating in Volts Per Characteristic: 225.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 200.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 25.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN; Current Rating Per Characteristic: 7.50 AMPERES MAXIMUM COLLECTOR CURRENT, DC; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC; Nominal Thread Size: 0.250 INCHES IN. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-018-9661 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.