PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N5337BSemiconductor Device,diode

Microsemi Corp.-Scottsdale Dba Microsemi · NSN 5961-00-761-6976 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-761-6976 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-761-6976. Primary manufacturer part number: 1N5337B.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Voltage Tolerance in Percent: -5.0 TO 5.0
  • Material: GLASS ENCLOSURE
  • Material: SILICON SEMICONDUCTOR
  • Overall Diameter: 0.145 INCHES MAXIMUM IN
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS AMBIENT AIR DEGC
  • 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 5961-00-761-6976, 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 Microsemi Corp.-Scottsdale Dba Microsemi. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-761-6976
Primary Part Number1N5337B
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerMicrosemi Corp.-Scottsdale Dba Microsemi
StatusACTIVE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Voltage Tolerance in Percent-5.0 TO 5.0
MaterialGLASS ENCLOSURE
MaterialSILICON SEMICONDUCTOR
Overall Diameter0.145 INCHES MAXIMUM IN
Maximum Operating Temp Per Measurement Point200.0 CELSIUS AMBIENT AIR DEGC
Mounting MethodTERMINAL
Features ProvidedHERMETICALLY SEALED CASE
Power Rating Per Characteristic5.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
Function for Which DesignedZENER DIODE
Terminal Length1.000 INCHES MINIMUM IN
Voltage Rating in Volts Per Characteristic4.7 NOMINAL NOMINAL REGULATOR VOLTAGE
Current Rating Per Characteristic240.00 MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT
Specification/standard Data80131-RELEASE 5750 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
1660-00-339-219585027-1 INTERCHANGEABLE
Heat Exchanger,air to Air,aircra
Honeywell International Inc. Div Aerospace - Torrance
5935-01-371-414085027-1 INTERCHANGEABLE
Adapter,connector
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
Cross-Reference Index
Part NumberManufacturer
1N5337B Microsemi Corp.-Scottsdale Dba Microsemi (USA)
640973001548 Thales Avs France SAS (FRA)
RELEASE 5750 Electronic Industries Association
FBM-Z216 Veeco Instruments Inc Lambda Div (USA)
1N5337B Semitronics Corp (USA)
1N5337B Freescale Semiconductor, Inc. (USA)
1N5337B International Rectifier Co (gb) Ltd (GBR)
1N5337A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1N5337B Microsemi Corporation (USA)
1N5337A Freescale Semiconductor, Inc. (USA)
1N5337B Central Semiconductor, Llc Dba Central Semiconductor Corp (USA)
1N5337BA Adelco Elektronik Gmbh (DEU)
1N5337B Nxp Semiconductors France (FRA)
1N5337B Adelco Elektronik Gmbh (DEU)
1N5337B Electronic Industries Association
1N5337B Rs Components SAS (FRA)
610060 Logimetrics Inc (USA)
850-271 Rs Components SAS (FRA)
1N5337 Freescale Semiconductor, Inc. (USA)
Related Parts
1660-00-339-2195INTERCHANGEABLE
HEAT EXCHANGER,AIR TO AIR,AIRCRA
85027-1
5935-01-371-4140INTERCHANGEABLE
ADAPTER,CONNECTOR
85027-1

Frequently Asked Questions

What is NSN 5961-00-761-6976?

NSN 5961-00-761-6976 is a Semiconductor Device,diode, manufactured by Microsemi Corp.-Scottsdale Dba Microsemi, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-761-6976?

NSN 5961-00-761-6976 has 19 cross-referenced part numbers: 1N5337B (Microsemi Corp.-Scottsdale Dba Microsemi), 640973001548 (Thales Avs France SAS), RELEASE 5750 (Electronic Industries Association), FBM-Z216 (Veeco Instruments Inc Lambda Div), 1N5337B (Semitronics Corp) and 14 more.

What NSN replaces 5961-00-761-6976?

There are 2 known substitutes for 5961-00-761-6976: 1660-00-339-2195, 5935-01-371-4140. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N5337B?

Key specifications for 1N5337B: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Voltage Tolerance in Percent: -5.0 TO 5.0; Material: GLASS ENCLOSURE; Material: SILICON SEMICONDUCTOR. 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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