PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N4729ASemiconductor Device,diode

Texas Instruments Incorporated · NSN 5961-00-083-3239 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-083-3239 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-083-3239. Primary manufacturer part number: 1N4729A.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Overall Diameter: 0.100 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
  • Current Rating Per Characteristic: 69.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
  • Terminal Length: 1.100 INCHES MINIMUM IN
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS AMBIENT AIR DEGC
  • Features Provided: HERMETICALLY SEALED CASE
  • Mounting Method: TERMINAL
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 5961-00-083-3239, 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 Texas Instruments Incorporated. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 11 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
NSN5961-00-083-3239
Primary Part Number1N4729A
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
MaterialSILICON SEMICONDUCTOR
Overall Diameter0.100 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
Current Rating Per Characteristic69.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
Terminal Length1.100 INCHES MINIMUM IN
Maximum Operating Temp Per Measurement Point200.0 CELSIUS AMBIENT AIR DEGC
Features ProvidedHERMETICALLY SEALED CASE
Mounting MethodTERMINAL
Specification/standard Data80131-RELEASE5009 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Power Rating Per Characteristic1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Voltage Rating in Volts Per Characteristic3.6 MAXIMUM NOMINAL REGULATOR VOLTAGE
MaterialGLASS ENCLOSURE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-057-0355 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-110-7845 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
1N4729A Texas Instruments Incorporated (USA)
1N4729A British Sarozal Ltd (GBR)
A8041202 Nai Technologies Inc (USA)
1N4729A Microsemi Corp.-Scottsdale Dba Microsemi (USA)
1N4729AA Adelco Elektronik Gmbh (DEU)
1N4729A Electronic Industries Association
353-6481-030 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
RELEASE5009 Electronic Industries Association
1N4729A On Semiconductor Corporation (USA)
X18-3586 Cleveland Motion Controls, Inc. Div Kaliburn, Inc. (USA)
A804102 Nai Technologies Inc (USA)
1N4729 Freescale Semiconductor, Inc. (USA)
1N4729AA Lacon Electronic Gmbh (DEU)
1N4729A Freescale Semiconductor, Inc. (USA)
Related Parts
5961-00-057-0355INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-110-7845INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-083-3239?

NSN 5961-00-083-3239 is a Semiconductor Device,diode, manufactured by Texas Instruments Incorporated, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-083-3239?

NSN 5961-00-083-3239 has 14 cross-referenced part numbers: 1N4729A (Texas Instruments Incorporated), 1N4729A (British Sarozal Ltd), A8041202 (Nai Technologies Inc), 1N4729A (Microsemi Corp.-Scottsdale Dba Microsemi), 1N4729AA (Adelco Elektronik Gmbh) and 9 more.

What NSN replaces 5961-00-083-3239?

There are 2 known substitutes for 5961-00-083-3239: 5961-00-057-0355, 5961-00-110-7845. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N4729A?

Key specifications for 1N4729A: Material: SILICON SEMICONDUCTOR; Overall Diameter: 0.100 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN; Current Rating Per Characteristic: 69.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT; Terminal Length: 1.100 INCHES MINIMUM IN. 13 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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