NSN 5961-01-549-4380 · NIIN 015494380 · Part number APT4020SVR
Microsemi Corp - Power Products Group Div Microsemi Corporation · FSC 5961 — Semiconductor Devices and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 0DY74
Government record, cited
NSN 5961-01-549-4380 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-549-4380. Manufacturer of record part number: APT4020SVR.
Also searched as5961-01-549-4380 ·
5961015494380 ·
NIIN 015494380 ·
01-549-4380 ·
FSC 5961 Semiconductor Devices and Associated Hardware · CAGE 0DY74 · APT4020SVR
Manufacturer of record: Microsemi Corp - Power Products Group Div Microsemi Corporation
Identification
NSN: 5961-01-549-4380
NIIN: 015494380
FSC: 5961 — Semiconductor Devices and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: APT4020SVR
Manufacturer: Microsemi Corp - Power Products Group Div Microsemi Corporation
General Description
The Transistor, cataloged under National Stock Number 5961-01-549-4380, 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 Corp - Power Products Group Div Microsemi Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5961-01-549-4380
Primary Part Number
APT4020SVR
Item Name
Transistor
FSC / FSG
5961 / 59 — Semiconductor Devices and Associated Hardware
Manufacturer
Microsemi Corp - Power Products Group Div Microsemi Corporation
Microsemi Corp - Power Products Group Div Microsemi Corporation (USA)
No interchangeability data on file.
Other items in FSC 5961 — Semiconductor Devices and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5961-00-000-0150
RECTIFIER,SEMICONDUCTOR DEVICE,U
5961-00-000-4541
5961-00-000-4541 · Item name not on file
5961-00-000-5400
5961-00-000-5400 · Item name not on file
5961-00-000-7614
5961-00-000-7614 · Item name not on file
5961-00-000-8760
5961-00-000-8760 · Item name not on file
5961-00-001-1352
5961-00-001-1352 · Item name not on file
5961-00-001-2624
5961-00-001-2624 · Item name not on file
5961-00-001-2978
SEMICONDUCTOR DEVICE,DIODE
Frequently Asked Questions
What is NSN 5961-01-549-4380?
NSN 5961-01-549-4380 is a Transistor, manufactured by Microsemi Corp - Power Products Group Div Microsemi Corporation, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
What part numbers are listed for NSN 5961-01-549-4380?
NSN 5961-01-549-4380 has 1 manufacturer part number on file: APT4020SVR (Microsemi Corp - Power Products Group Div Microsemi Corporation).
What are the specifications of APT4020SVR?
Key specifications for APT4020SVR: Special Features: 400VAC, MOFSET, D3 PACKAGE VAC. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5961-01-549-4380 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.