PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RELEASE1832Semiconductor Device,diode

Electronic Industries Association · NSN 5961-00-578-1772 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-578-1772 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-578-1772. Primary manufacturer part number: RELEASE1832.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: GLASS ENCLOSURE
  • Overall Diameter: 0.085 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
  • Terminal Length: 1.000 INCHES MINIMUM IN
  • Features Provided: HERMETICALLY SEALED CASE
  • Voltage Rating in Volts Per Characteristic: 75.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE
  • Current Rating Per Characteristic: 30.00 MILLIAMPERES NOMINAL AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
  • Mounting Method: TERMINAL
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Glass Enclosure construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-578-1772, 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 Electronic Industries Association. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-578-1772
Primary Part NumberRELEASE1832
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusCANCELLED
MaterialGLASS ENCLOSURE
Overall Diameter0.085 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
Terminal Length1.000 INCHES MINIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
Voltage Rating in Volts Per Characteristic75.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE
Current Rating Per Characteristic30.00 MILLIAMPERES NOMINAL AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Mounting MethodTERMINAL
MaterialGERMANIUM SEMICONDUCTOR
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Nondefinitive Spec/std Data1N126 TYPE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5961-00-577-1221 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-669-6884 INTERCHANGEABLE
Semiconductor Device,diode
5960-00-783-5696 INTERCHANGEABLE
Electron Tube
Cross-Reference Index
Part NumberManufacturer
RELEASE1832 Electronic Industries Association
1N126A Electronic Industries Association
1N126A Hyson Electronics Corp (USA)
Related Parts
5961-00-577-1221INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-669-6884INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5960-00-783-5696INTERCHANGEABLE
ELECTRON TUBE

Frequently Asked Questions

What is NSN 5961-00-578-1772?

NSN 5961-00-578-1772 is a Semiconductor Device,diode, manufactured by Electronic Industries Association, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-578-1772?

NSN 5961-00-578-1772 has 3 cross-referenced part numbers: RELEASE1832 (Electronic Industries Association), 1N126A (Electronic Industries Association), 1N126A (Hyson Electronics Corp).

What NSN replaces 5961-00-578-1772?

There are 3 known substitutes for 5961-00-578-1772: 5961-00-577-1221, 5961-00-669-6884, 5960-00-783-5696. Verify interchangeability with system specifications before substitution.

What are the specifications of RELEASE1832?

Key specifications for RELEASE1832: Material: GLASS ENCLOSURE; Overall Diameter: 0.085 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN; Overall Length: 0.230 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN; Terminal Length: 1.000 INCHES MINIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-578-1772 still in active supply?

NSN 5961-00-578-1772 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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