The Semiconductor Devices,unitized, cataloged under National Stock Number 5961-01-376-2083, 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 Micro Assembly and Test Inc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5961-01-376-2083 |
| Primary Part Number | RA1018 |
| Item Name | Semiconductor Devices,unitized |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Micro Assembly and Test Inc |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 500.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND 40.0 NOMINAL GATE TO SOURCE VOLTAGE ALL TRANSISTOR |
| Maximum Operating Temp Per Measurement Point | 150.0 CELSIUS JUNCTION DEGC |
| Mounting Facility Quantity | 2 |
| Mounting Method | UNTHREADED HOLE(S) |
| Semiconductor Material | SILICON ALL TRANSISTOR |
| Component Name and Quantity | 4 TRANSISTOR |
| Features Provided | ELECTROSTATIC SENSITIVE AND HERMETICALLY SEALED CASE |
| Current Rating Per Characteristic | 26.00 AMPERES MAXIMUM DRAIN CURRENT ALL TRANSISTOR |
| Terminal Type and Quantity | 12 UNINSULATED WIRE LEAD |
| Power Rating Per Characteristic | 400.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION ALL TRANSISTOR |
| 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 |
|---|---|
| RA1018 | Micro Assembly and Test Inc (USA) |
| MOD500C-2 | Siliconix Incorporated Div Siliconix (USA) |
| Reference | Meaning |
|---|---|
| MOD500-2 | 5/9 Secondary reference Siliconix Incorporated Div Siliconix |
| 204-0064-020 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5961-01-376-2083 is a Semiconductor Devices,unitized, manufactured by Micro Assembly and Test Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-376-2083 has 2 manufacturer part numbers on file: RA1018 (Micro Assembly and Test Inc), MOD500C-2 (Siliconix Incorporated Div Siliconix).
Key specifications for RA1018: Overall Height: 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN; Voltage Rating in Volts Per Characteristic: 500.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND 40.0 NOMINAL GATE TO SOURCE VOLTAGE ALL TRANSISTOR; Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS JUNCTION DEGC; Mounting Facility Quantity: 2. 10 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.