The Transistor, cataloged under National Stock Number 5961-01-513-6541, 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 Keysight Technologies Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5961-01-513-6541 |
| Primary Part Number | AT42010 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 8.0 NOMINAL COLLECTOR-TO-EMITTER VOLTAGE, INSTANTANEOUS |
| Mounting Method | TERMINAL |
| Current Rating Per Characteristic | 60.00 AMPERES NOMINAL COLLECTOR CURRENT, DC |
| Material | PLASTIC ENCLOSURE |
| Terminal Type and Quantity | 1 ELECTRON TUBE BASE |
| Power Rating Per Characteristic | 500.0 WATTS NOMINAL AVERAGE OFF-STATE 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 |
|---|---|
| AT42010 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| AT42010 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 5961-01-513-6541 is a Transistor, manufactured by Keysight Technologies Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-513-6541 has 1 manufacturer part number on file: AT42010 (Keysight Technologies Inc).
Key specifications for AT42010: Voltage Rating in Volts Per Characteristic: 8.0 NOMINAL COLLECTOR-TO-EMITTER VOLTAGE, INSTANTANEOUS; Mounting Method: TERMINAL; Current Rating Per Characteristic: 60.00 AMPERES NOMINAL COLLECTOR CURRENT, DC; Part Name Assigned by Controlling Agency: PACKAGED BJT. 6 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.