The Transistor, cataloged under National Stock Number 5961-00-482-9526, 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 Microsemi Ppc Inc. Government technical data includes 13 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5961-00-482-9526 |
| Primary Part Number | PP7861 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Microsemi Ppc Inc |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | -100.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND -80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC AND -6.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Overall Diameter | 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Mounting Method | TERMINAL |
| Semiconductor Material | SILICON |
| Internal Configuration | JUNCTION CONTACT |
| Features Provided | HERMETICALLY SEALED CASE |
| Current Rating Per Characteristic | -1.00 AMPERES MAXIMUM BASE CURRENT, DC AND 3.00 AMPERES MAXIMUM EMITTER CURRENT, DC |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL IN |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Power Rating Per Characteristic | 1.0 WATTS MAXIMUM COLLECTOR 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 |
|---|---|
| PP7861 PRIMARY | Microsemi Ppc Inc (USA) |
| 71SP5333 PRIMARY | Solitron Devices, Inc. (USA) |
| Reference | Meaning |
|---|---|
| SP10599 | 5/9 Secondary reference Texas Instruments Incorporated |
| 10031361-101 | 7/2 Vendor item drawing reference U.S. Government activity |
| 2N5333 | 5/9 Secondary reference Texas Instruments Incorporated |
NSN 5961-00-482-9526 is a Transistor, manufactured by Microsemi Ppc Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-00-482-9526 has 2 manufacturer part numbers on file: PP7861 (Microsemi Ppc Inc), 71SP5333 (Solitron Devices, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5961-01-170-1948, 5961-01-201-5601. Verify interchangeability with system specifications before substitution.
Key specifications for PP7861: Voltage Rating in Volts Per Characteristic: -100.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND -80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC AND -6.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC; Overall Diameter: 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN; Terminal Length: 1.500 INCHES MINIMUM IN. 13 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.