The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-752-0180, 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 Solid State Devices, Inc. Government technical data includes 11 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through both NSN and commercial part number lookups. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-752-0180 |
| Primary Part Number | 1N229 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Solid State Devices, Inc |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 19.0 MAXIMUM NOMINAL REGULATOR VOLTAGE |
| Maximum Operating Temp Per Measurement Point | 150.0 CELSIUS AMBIENT AIR DEGC |
| Overall Diameter | 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Terminal Length | 1.125 INCHES NOMINAL IN |
| Mounting Method | TERMINAL |
| Features Provided | HERMETICALLY SEALED CASE |
| Current Rating Per Characteristic | 200.00 MICROAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT |
| Nondefinitive Spec/std Data | 1N229 TYPE |
| Material | SILICON SEMICONDUCTOR |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Power Rating Per Characteristic | 150.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION |
| 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 |
|---|---|
| 1N229 | Solid State Devices, Inc (USA) |
| Reference | Meaning |
|---|---|
| 1N229 | 5/9 Secondary reference Microsemi Corporation |
| 1N229 | 5/9 Secondary reference Telcom Semiconductor Inc |
| 1N229 | 5/9 Secondary reference U.S. Government activity |
| 1N229 | 5/9 Secondary reference C O D I Corp Dba Codi Semiconductor Inc |
| 1N229 | 5/9 Secondary reference Slater Electric Inc |
| 1N229 | 5/9 Secondary reference Ajax Electric Furnace Corp |
| 1N229 | 3/9 Design control — primary reference U.S. Government activity |
| 1N229 | 5/9 Secondary reference General Semiconductor Industries Inc |
| RELEASE1554 | 5/9 Secondary reference U.S. Government activity |
| 1N229 | 5/9 Secondary reference Semiconductor Devices Inc |
| 1N229 | 5/9 Secondary reference Microsemi Corp.-Scottsdale Dba Microsemi |
NSN 5961-00-752-0180 is a Semiconductor Device,diode, manufactured by Solid State Devices, Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-00-752-0180 has 1 manufacturer part number on file: 1N229 (Solid State Devices, Inc).
Key specifications for 1N229: Voltage Rating in Volts Per Characteristic: 19.0 MAXIMUM NOMINAL REGULATOR VOLTAGE; Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS AMBIENT AIR DEGC; Overall Diameter: 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN; Terminal Length: 1.125 INCHES NOMINAL IN. 11 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.