The Semiconductor Devices,unitized, cataloged under National Stock Number 5961-01-372-8124, 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 Lockheed Martin Corporation Div Rms. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-372-8124 |
| Primary Part Number | 77A112794P1 |
| Item Name | Semiconductor Devices,unitized |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 40.0 NOMINAL BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 4.5 NOMINAL BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN AND 15.0 NOMINAL COLLECTOR-TO-EMITTER, SUBSTAINING VOLTAGE, BASE OPEN-CIRCUITED AND 40.0 NOMINAL COLLECTOR-TO-EMITTER, SUBSTAINING VOLTAGE, BASE SHORT-CIRCUITEDTO EMITTER ALL TRANSISTOR |
| Voltage Rating in Volts Per Characteristic | 75.0 NOMINAL REVERSE VOLTAGE, DC ALL SEMICONDUCTOR DEVICE DIODE |
| Maximum Operating Temp Per Measurement Point | 125.0 CELSIUS AMBIENT AIR DEGC |
| Mounting Method | TERMINAL |
| Semiconductor Material | SILICON ALL SEMICONDUCTOR |
| Component Name and Quantity | 5 SEMICONDUCTOR DEVICE DIODE AND 2 TRANSISTOR |
| Features Provided | ELECTROSTATIC SENSITIVE |
| Current Rating Per Characteristic | 75.00 MILLIAMPERES NOMINAL FORWARD CURRENT, DC ALL SEMICONDUCTOR |
| Material | PLASTIC ENCLOSURE |
| Terminal Type and Quantity | 14 PIN |
| 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 |
|---|---|
| 77A112794P1 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 77A112794P001 | C/1 Advisory reference — outside the item-of-supply concept Lockheed Martin Corporation Div Rms |
NSN 5961-01-372-8124 is a Semiconductor Devices,unitized, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-372-8124 has 1 manufacturer part number on file: 77A112794P1 (Lockheed Martin Corporation Div Rms).
Key specifications for 77A112794P1: Voltage Rating in Volts Per Characteristic: 40.0 NOMINAL BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 4.5 NOMINAL BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN AND 15.0 NOMINAL COLLECTOR-TO-EMITTER, SUBSTAINING VOLTAGE, BASE OPEN-CIRCUITED AND 40.0 NOMINAL COLLECTOR-TO-EMITTER, SUBSTAINING VOLTAGE, BASE SHORT-CIRCUITEDTO EMITTER ALL TRANSISTOR; Voltage Rating in Volts Per Characteristic: 75.0 NOMINAL REVERSE VOLTAGE, DC ALL SEMICONDUCTOR DEVICE DIODE; Maximum Operating Temp Per Measurement Point: 125.0 CELSIUS AMBIENT AIR DEGC; Mounting Method: TERMINAL. 10 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.