The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-01-148-4910, 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 Reliance Comm/tec Corp Lorain Products Div. Government technical data includes 11 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-148-4910 |
| Primary Part Number | 2865-030 |
| Item Name | Semiconductor Device,thyristor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Reliance Comm/tec Corp Lorain Products Div |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 600.0 MAXIMUM OFF-STATE VOLTAGE, RMS TOTAL |
| Mounting Facility Quantity | 1 |
| Mounting Method | THREADED STUD(S) |
| Semiconductor Material | SILICON |
| Internal Configuration | JUNCTION CONTACT |
| Features Provided | HERMETICALLY SEALED CASE AND MOUNTING HARDWARE |
| Overall Width Across Flats | 0.552 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.250 INCHES IN |
| Current Rating Per Characteristic | 50.00 MILLIAMPERES MAXIMUM GATE TRIGGER CURRENT, DC |
| Terminal Type and Quantity | 1 THREADED STUD AND 2 TAB, SOLDER LUG |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| 2865-030 PRIMARY | Reliance Comm/tec Corp Lorain Products Div (USA) |
| Reference | Meaning |
|---|---|
| SC250M | 5/9 Secondary reference Freescale Semiconductor, Inc. |
| 2865-030-00 | C/1 Advisory reference — outside the item-of-supply concept Lorain Electronics Corp |
| SC250M | 5/9 Secondary reference General Electric Co Semi-Conductor Products Dept Power Components Opn |
| SC250M | 5/9 Secondary reference Powerex, Inc. |
NSN 5961-01-148-4910 is a Semiconductor Device,thyristor, manufactured by Reliance Comm/tec Corp Lorain Products Div, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-148-4910 has 1 manufacturer part number on file: 2865-030 (Reliance Comm/tec Corp Lorain Products Div).
1 possible match (shared part number, not a government interchangeability claim): 6350-01-397-8433. Verify interchangeability with system specifications before substitution.
Key specifications for 2865-030: Voltage Rating in Volts Per Characteristic: 600.0 MAXIMUM OFF-STATE VOLTAGE, RMS TOTAL; Mounting Facility Quantity: 1; Mounting Method: THREADED STUD(S); Semiconductor Material: SILICON. 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.