The Rectifier,semiconductor Device,u, cataloged under National Stock Number 5961-01-329-8728, 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 General Instrument Corp Corporate Headquarters. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-329-8728 |
| Primary Part Number | KBU4G |
| Item Name | Rectifier,semiconductor Device,u |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | General Instrument Corp Corporate Headquarters |
| Status | ACTIVE |
| Mounting Method | TERMINAL |
| Absolute Maximum Current Rating Per Characteristic | 100.00 AMPERES PEAK FORWARD SURGE CURRENT AND 4.00 AMPERES AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE |
| Specification/standard Data | 28480-1906-0201 MANUFACTURERS SPECIFICATION CONTROL |
| Absolute Maximum Voltage Rating in Volts Per Characteristic | 400.0 REVERSE VOLTAGE, PEAK |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Material | SILICON |
| Terminal Type and Quantity | 4 UNINSULATED WIRE LEAD |
| Circuit Connection Style Designator | TRIPLER 1 PHASE |
| 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 |
|---|---|
| KBU4G PRIMARY | General Instrument Corp Corporate Headquarters (USA) |
| Reference | Meaning |
|---|---|
| 1906-0201 | C/1 Advisory reference — outside the item-of-supply concept Avago Technologies Us Inc Div Avago Technologies |
| 1906-0201 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5961-01-329-8728 is a Rectifier,semiconductor Device,u, manufactured by General Instrument Corp Corporate Headquarters, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-329-8728 has 1 manufacturer part number on file: KBU4G (General Instrument Corp Corporate Headquarters).
Key specifications for KBU4G: Overall Height: 0.312 INCHES NOMINAL IN; Mounting Method: TERMINAL; Overall Length: 1.750 INCHES MAXIMUM IN; Overall Width: 0.937 INCHES NOMINAL IN. 8 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.