The Transistor, cataloged under National Stock Number 5961-01-641-5820, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Microsemi Corp- Rf Integrated Solutions. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-641-5820 |
| Primary Part Number | MS2393 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Microsemi Corp- Rf Integrated Solutions |
| Status | ACTIVE |
| Semiconductor Material | SILICON ALLOY |
| Current Rating Per Characteristic | 10.0 MILLIAMPERES MAXIMUM EMITTER CURRENT, INSTANTANEOUS |
| Material | CERAMIC ENCLOSURE |
| Power Rating Per Characteristic | 583.0 WATTS NOMINAL TOTAL POWER DISSIPATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MS2393 PRIMARY | Microsemi Corp- Rf Integrated Solutions (USA) |
NSN 5961-01-641-5820 is a Transistor, manufactured by Microsemi Corp- Rf Integrated Solutions, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-641-5820 has 1 manufacturer part number on file: MS2393 (Microsemi Corp- Rf Integrated Solutions).
Key specifications for MS2393: Semiconductor Material: SILICON ALLOY; Overall Length: 0.895 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN; Current Rating Per Characteristic: 10.0 MILLIAMPERES MAXIMUM EMITTER CURRENT, INSTANTANEOUS; Special Features: DESIGNED FOR HIGH POWER PULSE IFF, DME, AND TACAN; APPLICATIONS; 200 W (TYP.) IFF 1030 - 1090 MHZ; 150 W (MIN.) DME 1025 - 1150 MHZ; 140 W (TYP.) TACAN 960 - 1215 MHZ; 8.2 DB GAIN; REFRACTORY GOLD METALLIZATION; BALLASTING ANDLOW THERMAL RESISTANCE FOR RELIABILITY AND RUGGEDNESS; 30:1 LOAD VSWR CAPABILITY AT SPECIFIED OPERATING CONDITIONS; MHz. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.