The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-445-9144, 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 Macom Technology Solutions Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-445-9144 |
| Primary Part Number | MA4PH234 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Macom Technology Solutions Inc |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 500.0 MINIMUM BREAKDOWN VOLTAGE, DC |
| Mounting Method | TERMINAL |
| Material | SILICON SEMICONDUCTOR |
| Material | CERAMIC ENCLOSURE |
| Terminal Type and Quantity | 2 BONDING PAD |
| 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 |
|---|---|
| GC41435-148 | Microsemi Corp - Massachusetts Div Microsemi - Lowell (USA) |
| MA4PH234 PRIMARY | Macom Technology Solutions Inc (USA) |
| Reference | Meaning |
|---|---|
| A3154947-4 | 7/2 Vendor item drawing reference U.S. Government activity |
| GC41435-148 | 5/9 Secondary reference Lockheed Martin Corporation |
| MA4PH234 | 3/9 Design control — primary reference M/a-Com Inc. Div Burlington Semiconductor Operation |
NSN 5961-01-445-9144 is a Semiconductor Device,diode, manufactured by Macom Technology Solutions Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-445-9144 has 2 manufacturer part numbers on file: GC41435-148 (Microsemi Corp - Massachusetts Div Microsemi - Lowell), MA4PH234 (Macom Technology Solutions Inc).
Key specifications for MA4PH234: Voltage Rating in Volts Per Characteristic: 500.0 MINIMUM BREAKDOWN VOLTAGE, DC; Mounting Method: TERMINAL; Overall Length: 0.140 INCHES MAXIMUM IN; Overall Width: 0.095 INCHES MAXIMUM IN. 5 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.