PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

UT389Semiconductor Device,diode

Micro Uspd Inc · NSN 5961-00-493-0469 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-493-0469 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-493-0469. Primary manufacturer part number: UT389.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Overall Diameter: 0.210 INCHES MAXIMUM IN
  • Features Provided: HERMETICALLY SEALED CASE
  • 4 verified cross-references
  • Primary manufacturer: Micro Uspd Inc
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Silicon Semiconductor construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-493-0469, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Micro Uspd Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-493-0469
Primary Part NumberUT389
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerMicro Uspd Inc
StatusACTIVE
MaterialSILICON SEMICONDUCTOR
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Overall Diameter0.210 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5961-00-103-4431HC68 INTERCHANGEABLE
Semiconductor Device,diode
Tdk-Lambda Americas Inc. Div High Power Division
5120-00-180-0777 INTERCHANGEABLE
Extractor,screw
7920-00-205-0406WH2000 INTERCHANGEABLE
Wringer,mop
Impact Products, Llc
3455-00-295-8485 INTERCHANGEABLE
File,rotary
5961-00-452-0548 INTERCHANGEABLE
Semiconductor Device,diode
5306-00-622-18228526915 INTERCHANGEABLE
Bolt,eye
Us Army Aviation and Missile Command
5411-01-175-3200 INTERCHANGEABLE
Shelter,expandable
5935-01-631-4085SE1A3724B-3.0C-4 INTERCHANGEABLE
Backshell,electrical Connector
Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc
Cross-Reference Index
Part NumberManufacturer
SE1 Semtech Corporation (USA)
UT389 PRIMARY Micro Uspd Inc (USA)
HC68 PRIMARY Solitron Devices, Inc. (USA)
K22940-4 Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA)
Related Parts
5961-00-103-4431INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
HC68
5120-00-180-0777INTERCHANGEABLE
EXTRACTOR,SCREW
7920-00-205-0406INTERCHANGEABLE
WRINGER,MOP
WH2000
3455-00-295-8485INTERCHANGEABLE
FILE,ROTARY
5961-00-452-0548INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5306-00-622-1822INTERCHANGEABLE
BOLT,EYE
8526915
5411-01-175-3200INTERCHANGEABLE
SHELTER,EXPANDABLE
5935-01-631-4085INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
SE1A3724B-3.0C-4

Frequently Asked Questions

What is NSN 5961-00-493-0469?

NSN 5961-00-493-0469 is a Semiconductor Device,diode, manufactured by Micro Uspd Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-493-0469?

NSN 5961-00-493-0469 has 4 cross-referenced part numbers: SE1 (Semtech Corporation), UT389 (Micro Uspd Inc), HC68 (Solitron Devices, Inc.), K22940-4 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc).

What NSN replaces 5961-00-493-0469?

There are 8 known substitutes for 5961-00-493-0469: 5961-00-103-4431, 5120-00-180-0777, 7920-00-205-0406 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of UT389?

Key specifications for UT389: Material: SILICON SEMICONDUCTOR; Overall Length: 0.390 INCHES MAXIMUM IN; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Overall Diameter: 0.210 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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