The Semiconductor Device Set, cataloged under National Stock Number 5961-01-357-4778, 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 Avago Technologies Us Inc Div Avago Technologies. Government technical data includes 12 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-357-4778 |
| Primary Part Number | QSCH-1207 |
| Item Name | Semiconductor Device Set |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Avago Technologies Us Inc Div Avago Technologies |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 18.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS ALL SEMICONDUCTOR DEVICE DIODE |
| Overall Diameter | 0.068 INCHES MINIMUM AND 0.077 INCHES MAXIMUM ALL SEMICONDUCTOR DEVICE DIODE IN |
| Terminal Length | 1.000 INCHES MINIMUM ALL SEMICONDUCTOR DEVICE DIODE IN |
| Component Function Relationship | MATCHED |
| Mounting Method | TERMINAL ALL SEMICONDUCTOR DEVICE DIODE |
| Internal Junction Configuration | PN ALL SEMICONDUCTOR DEVICE DIODE |
| Semiconductor Material | SILICON ALL SEMICONDUCTOR DEVICE DIODE |
| Component Name and Quantity | 4 SEMICONDUCTOR DEVICE DIODE |
| Internal Configuration | JUNCTION CONTACT ALL SEMICONDUCTOR DEVICE DIODE |
| Features Provided | ELECTROSTATIC SENSITIVE |
| Material | GLASS ENCLOSURE ALL SEMICONDUCTOR DEVICE DIODE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD ALL SEMICONDUCTOR DEVICE DIODE |
| 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 |
|---|---|
| QSCH-1207 | Avago Technologies Us Inc Div Avago Technologies (USA) |
| Reference | Meaning |
|---|---|
| A2X2380 | C/1 Advisory reference — outside the item-of-supply concept Frequency Electronics Inc |
| QSCH-1207 | 5/9 Secondary reference Hewlett-Packard Co Communications Components/avantek Div |
| A2X2380 | 5/9 Secondary reference Fei Microwave Inc |
| 755002C7036-1 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5961-01-357-4778 is a Semiconductor Device Set, manufactured by Avago Technologies Us Inc Div Avago Technologies, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-357-4778 has 1 manufacturer part number on file: QSCH-1207 (Avago Technologies Us Inc Div Avago Technologies).
Key specifications for QSCH-1207: Voltage Rating in Volts Per Characteristic: 18.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS ALL SEMICONDUCTOR DEVICE DIODE; Overall Diameter: 0.068 INCHES MINIMUM AND 0.077 INCHES MAXIMUM ALL SEMICONDUCTOR DEVICE DIODE IN; Terminal Length: 1.000 INCHES MINIMUM ALL SEMICONDUCTOR DEVICE DIODE IN; Component Function Relationship: MATCHED. 12 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.