The Semiconductor Devices,unitized, cataloged under National Stock Number 5961-00-520-5000, 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 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5961-00-520-5000 |
| Primary Part Number | 1855-0049 |
| Item Name | Semiconductor Devices,unitized |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Avago Technologies Us Inc Div Avago Technologies |
| Status | ACTIVE |
| Overall Diameter | 0.220 INCHES NOMINAL IN |
| Semiconductor Material | SILICON ALL TRANSISTOR |
| Component Name and Quantity | 2 TRANSISTOR |
| Features Provided | HERMETICALLY SEALED CASE |
| Current Rating Per Characteristic | 1.00 MILLIAMPERES MINIMUM ZERO-GATE-VOLTAGE DRAIN CURRENT AND 8.00 MILLIAMPERES MAXIMUM ZERO-GATE-VOLTAGE DRAIN CURRENT ALL TRANSISTOR |
| Terminal Type and Quantity | 8 UNINSULATED WIRE LEAD |
| Power Rating Per Characteristic | 300.0 MILLIWATTS 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 |
|---|---|
| 1855-0049 PRIMARY | Avago Technologies Us Inc Div Avago Technologies (USA) |
| FD1185 | Solitron Devices, Inc. (USA) |
| DN552 | Siliconix Incorporated Div Siliconix (USA) |
| Reference | Meaning |
|---|---|
| ITS3038 | 5/9 Secondary reference Intersil Inc Sub of General Electric Co |
| 1855-0049 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5961-00-520-5000 is a Semiconductor Devices,unitized, manufactured by Avago Technologies Us Inc Div Avago Technologies, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-00-520-5000 has 3 manufacturer part numbers on file: 1855-0049 (Avago Technologies Us Inc Div Avago Technologies), FD1185 (Solitron Devices, Inc.), DN552 (Siliconix Incorporated Div Siliconix).
Key specifications for 1855-0049: Overall Diameter: 0.220 INCHES NOMINAL IN; Semiconductor Material: SILICON ALL TRANSISTOR; Overall Length: 0.190 INCHES NOMINAL IN; Component Name and Quantity: 2 TRANSISTOR. 7 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.