The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-466-0399, 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 Anritsu Company. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-466-0399 |
| Primary Part Number | 2SA812 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Anritsu Company |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 50.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR TO EMITTER, SUSTAINED AND 60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN |
| Maximum Operating Temp Per Measurement Point | -55.0 CELSIUS CASE AND 150.0 CELSIUS CASE DEGC |
| Mounting Facility Quantity | 3 |
| Terminal Length | 1.400 MILLIMETERS MAXIMUM MM |
| Mounting Method | TERMINAL |
| Current Rating Per Characteristic | 100.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Material | SILICON SEMICONDUCTOR |
| Material | GLASS ENCLOSURE |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Power Rating Per Characteristic | 200.0 MILLIWATTS MAXIMUM NONREACTIVE POWER INPUT, INSTANTANEOUS TOTAL, TO ALL TERMINALS |
| 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 |
|---|---|
| 2SA812 PRIMARY | Anritsu Company (USA) |
| Reference | Meaning |
|---|---|
| 2SA812 | C/1 Advisory reference — outside the item-of-supply concept Nec Electronics Usa Inc Electronic Arrays Div |
NSN 5961-01-466-0399 is a Semiconductor Device,diode, manufactured by Anritsu Company, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-466-0399 has 1 manufacturer part number on file: 2SA812 (Anritsu Company).
Key specifications for 2SA812: Voltage Rating in Volts Per Characteristic: 50.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR TO EMITTER, SUSTAINED AND 60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN; Maximum Operating Temp Per Measurement Point: -55.0 CELSIUS CASE AND 150.0 CELSIUS CASE DEGC; Mounting Facility Quantity: 3; Terminal Length: 1.400 MILLIMETERS MAXIMUM MM. 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.