The Rectifier,semiconductor Device,u, cataloged under National Stock Number 5961-01-612-9865, 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 Microsemi Corp - Massachusetts. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5961-01-612-9865 |
| Primary Part Number | UFT20120 |
| Item Name | Rectifier,semiconductor Device,u |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Microsemi Corp - Massachusetts |
| Status | ACTIVE |
| Mounting Method | BASE AND BOLT |
| Absolute Maximum Voltage Rating in Volts Per Characteristic | 200.0 REVERSE VOLTAGE, PEAK |
| Operating Temp Range | -55.0 TO 175.0 CELSIUS DEGC |
| 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 |
|---|---|
| UTF20120 | Microsemi Corp - Massachusetts (USA) |
| UFT20120 PRIMARY | Microsemi Corp - Massachusetts (USA) |
| PS299644.01 | L3harris Mapps Inc (CAN) |
| Reference | Meaning |
|---|---|
| UFT20120 | 3/9 Design control — primary reference Microsemi Corporation |
| UTF20120 | 5/9 Secondary reference Microsemi Corporation |
NSN 5961-01-612-9865 is a Rectifier,semiconductor Device,u, manufactured by Microsemi Corp - Massachusetts, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-612-9865 has 3 manufacturer part numbers on file: UTF20120 (Microsemi Corp - Massachusetts), UFT20120 (Microsemi Corp - Massachusetts), PS299644.01 (L3harris Mapps Inc).
Key specifications for UFT20120: Overall Height: 0.630 INCHES MAXIMUM IN; Mounting Method: BASE AND BOLT; Overall Length: 3.630 INCHES MAXIMUM IN; Overall Width: 0.700 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN. 3 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.