The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-01-175-8750, 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 Us Army Aviation and Missile Command. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-175-8750 |
| Primary Part Number | ME43900200001 |
| Item Name | Semiconductor Device,thyristor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 10.0 MAXIMUM GATE VOLTAGE, DC |
| Maximum Operating Temp Per Measurement Point | 125.0 CELSIUS CASE DEGC |
| Mounting Facility Quantity | 1 |
| Mounting Method | THREADED STUD(S) |
| Semiconductor Material | SILICON |
| Overall Width Across Flats | 0.544 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN |
| Current Rating Per Characteristic | 40.00 AMPERES MAXIMUM FORWARD CURRENT, TOTAL RMS AND 175.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT |
| Test Data Document | 18876-ME43900200001 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Material | CERAMIC ENCLOSURE |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG AND 1 THREADED STUD |
| Electrode Internally-Electrically Connected to Case | ANODE |
| 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 |
|---|---|
| ME43900200001 | Microsemi Corp - Massachusetts (USA) |
| ME43900200001 PRIMARY | Us Army Aviation and Missile Command (USA) |
| ME43900200001 | Semitronics Corp (USA) |
| Reference | Meaning |
|---|---|
| C35FX227G | 5/9 Secondary reference General Electric Co Semi-Conductor Products Dept Power Components Opn |
| ME43900200001 | 5/9 Secondary reference Syntar Industries Inc |
NSN 5961-01-175-8750 is a Semiconductor Device,thyristor, manufactured by Us Army Aviation and Missile Command, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-175-8750 has 3 manufacturer part numbers on file: ME43900200001 (Microsemi Corp - Massachusetts), ME43900200001 (Us Army Aviation and Missile Command), ME43900200001 (Semitronics Corp).
Key specifications for ME43900200001: Voltage Rating in Volts Per Characteristic: 10.0 MAXIMUM GATE VOLTAGE, DC; Maximum Operating Temp Per Measurement Point: 125.0 CELSIUS CASE DEGC; Mounting Facility Quantity: 1; Mounting Method: THREADED STUD(S). 11 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.