NSN 5961-01-443-7771 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-443-7771. Manufacturer of record part number: 1N5621-JANTX.
Also searched as5961-01-443-7771 ·
5961014437771 ·
NIIN 014437771 ·
01-443-7771 ·
FSC 5961 Semiconductor Devices and Associated Hardware · CAGE 43611 · 1N5621-JANTX
Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS JUNCTION DEGC
Features Provided: HERMETICALLY SEALED CASE
Material: GLASS ENCLOSURE
1 manufacturer part number on file
Manufacturer of record: Microsemi Corp - Massachusetts
Identification
NSN: 5961-01-443-7771
NIIN: 014437771
FSC: 5961 — Semiconductor Devices and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 1N5621-JANTX
Manufacturer: Microsemi Corp - Massachusetts
General Description
The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-443-7771, 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 - Massachusetts. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
5961-01-443-7771
Primary Part Number
1N5621-JANTX
Item Name
Semiconductor Device,diode
FSC / FSG
5961 / 59 — Semiconductor Devices and Associated Hardware
Other items in FSC 5961 — Semiconductor Devices and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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RECTIFIER,SEMICONDUCTOR DEVICE,U
5961-00-000-4541
5961-00-000-4541 · Item name not on file
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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 5961-01-443-7771?
NSN 5961-01-443-7771 is a Semiconductor Device,diode, manufactured by Microsemi Corp - Massachusetts, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
What part numbers are listed for NSN 5961-01-443-7771?
NSN 5961-01-443-7771 has 1 manufacturer part number on file: 1N5621-JANTX (Microsemi Corp - Massachusetts).
What are the specifications of 1N5621-JANTX?
Key specifications for 1N5621-JANTX: Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS JUNCTION DEGC; Features Provided: HERMETICALLY SEALED CASE; Material: GLASS ENCLOSURE. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5961-01-443-7771 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.