The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-01-481-6104, 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 Semikron Intl Inc. Government technical data includes 7 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 | 5961-01-481-6104 |
| Primary Part Number | SKET400/16E |
| Item Name | Semiconductor Device,thyristor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Semikron Intl Inc |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 1700.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE AND 1600.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE AND 1600.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE |
| Mounting Facility Quantity | 4 |
| Mounting Method | UNTHREADED HOLE(S) |
| Nominal Thread Size | 10.0 MILLIMETERS MM |
| Current Rating Per Characteristic | 700.00 AMPERES MAXIMUM ON-STATE CURRENT, RMS TOTAL |
| Terminal Type and Quantity | 1 UNTHREADED HOLE AND 1 TAB W/SCREW |
| Thread Series Designator | ISO M |
| 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 |
|---|---|
| SKET400/16E PRIMARY | Semikron Intl Inc (USA) |
NSN 5961-01-481-6104 is a Semiconductor Device,thyristor, manufactured by Semikron Intl Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-481-6104 has 1 manufacturer part number on file: SKET400/16E (Semikron Intl Inc).
Key specifications for SKET400/16E: Overall Height: 49.0 MILLIMETERS MAXIMUM MM; Voltage Rating in Volts Per Characteristic: 1700.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE AND 1600.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE AND 1600.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE; Mounting Facility Quantity: 4; Mounting Method: UNTHREADED HOLE(S). 7 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.