PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

652801Semiconductor Device,diode

Thermo Jarrell Ash Corp Baird Div · NSN 5961-00-998-5217 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-998-5217 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-998-5217. Primary manufacturer part number: 652801.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: GLASS ENCLOSURE
  • Thread Series Designator: UNF
  • Material: SILICON SEMICONDUCTOR
  • Overall Diameter: 0.424 INCHES MAXIMUM IN
  • Features Provided: HERMETICALLY SEALED CASE
  • Mounting Method: THREADED STUD(S)
  • Current Rating Per Characteristic: 3.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
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 5961-00-998-5217, 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 Thermo Jarrell Ash Corp Baird Div. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-998-5217
Primary Part Number652801
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerThermo Jarrell Ash Corp Baird Div
StatusACTIVE
MaterialGLASS ENCLOSURE
Thread Series DesignatorUNF
MaterialSILICON SEMICONDUCTOR
Overall Diameter0.424 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
Mounting MethodTHREADED STUD(S)
Current Rating Per Characteristic3.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Joint Electronic Device Engineering Council/jedec/case Outline DesignationD0-4
Nominal Thread Size0.190 INCHES IN
Voltage Rating in Volts Per Characteristic300.0 MAXIMUM REVERSE VOLTAGE, PEAK
Overall Width Across Flats0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
Mounting Facility Quantity1
Maximum Operating Temp Per Measurement Point150.0 CELSIUS AMBIENT AIR DEGC
Terminal Type and Quantity1 TAB, SOLDER LUG AND 1 THREADED STUD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3020-00-225-8644652-801 INTERCHANGEABLE
Gear,spur
Teledyne Brown Engineering, Inc. Dba Teledyne Advanced Electronic Solutions Div Teledyne Advanced Electronic Solutions
5961-00-683-4184 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-853-66281N1125 INTERCHANGEABLE
Semiconductor Device,diode
Raytheon Company Dba Raytheon
5961-00-878-2737 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
652801 Thermo Jarrell Ash Corp Baird Div (USA)
1N1125 Freescale Semiconductor, Inc. (USA)
Related Parts
3020-00-225-8644INTERCHANGEABLE
GEAR,SPUR
652-801
5961-00-683-4184INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-853-6628INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N1125
5961-00-878-2737INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-998-5217?

NSN 5961-00-998-5217 is a Semiconductor Device,diode, manufactured by Thermo Jarrell Ash Corp Baird Div, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-998-5217?

NSN 5961-00-998-5217 has 2 cross-referenced part numbers: 652801 (Thermo Jarrell Ash Corp Baird Div), 1N1125 (Freescale Semiconductor, Inc.).

What NSN replaces 5961-00-998-5217?

There are 4 known substitutes for 5961-00-998-5217: 3020-00-225-8644, 5961-00-683-4184, 5961-00-853-6628 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 652801?

Key specifications for 652801: Material: GLASS ENCLOSURE; Thread Series Designator: UNF; Material: SILICON SEMICONDUCTOR; Overall Diameter: 0.424 INCHES MAXIMUM IN. 15 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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