The Transistor, cataloged under National Stock Number 5961-01-092-4367, 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 B.c. Systems Inc. Dba Bc Systems Inc. Government technical data includes 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-092-4367 |
| Primary Part Number | 442-101 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | B.c. Systems Inc. Dba Bc Systems Inc |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 500.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR TO EMITTER, SUSTAINED AND 700.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR TO EMITTER, WITH SPECIFIED VOLTAGE BETWEEN BASE AND EMITTER AND 8.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS AMBIENT AIR DEGC |
| Mounting Facility Quantity | 2 |
| Overall Diameter | 0.760 INCHES MINIMUM AND 0.830 INCHES MAXIMUM IN |
| Mounting Method | UNTHREADED HOLE(S) |
| Semiconductor Material | SILICON |
| Internal Configuration | JUNCTION CONTACT |
| Features Provided | HERMETICALLY SEALED CASE |
| Current Rating Per Characteristic | 10.00 AMPERES MAXIMUM BASE CURRENT, DC AND 50.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Terminal Type and Quantity | 1 CASE AND 2 PIN |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Power Rating Per Characteristic | 250.0 WATTS MAXIMUM TOTAL DEVICE 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 |
|---|---|
| 442-101 PRIMARY | B.c. Systems Inc. Dba Bc Systems Inc (USA) |
| MJ10016 | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
| Reference | Meaning |
|---|---|
| 2139964G001 | C/1 Advisory reference — outside the item-of-supply concept L3harris Technologies, Inc. |
| 442-101 | 5/9 Secondary reference Tempo Instrument Inc Defense Electronics Div |
| MJ10016 | 5/9 Secondary reference Freescale Semiconductor, Inc. |
NSN 5961-01-092-4367 is a Transistor, manufactured by B.c. Systems Inc. Dba Bc Systems Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-092-4367 has 2 manufacturer part numbers on file: 442-101 (B.c. Systems Inc. Dba Bc Systems Inc), MJ10016 (Bae Systems Information and Electronic Systems Integration Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 5961-01-100-4472, 5962-01-111-1245, 5961-01-654-0840. Verify interchangeability with system specifications before substitution.
Key specifications for 442-101: Voltage Rating in Volts Per Characteristic: 500.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR TO EMITTER, SUSTAINED AND 700.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR TO EMITTER, WITH SPECIFIED VOLTAGE BETWEEN BASE AND EMITTER AND 8.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS AMBIENT AIR DEGC; Mounting Facility Quantity: 2; Overall Diameter: 0.760 INCHES MINIMUM AND 0.830 INCHES MAXIMUM IN. 12 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.