PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

181-612-0043Semiconductor Device,diode

Kearfott Corporation Div Guidance and Navigation Division · NSN 5961-00-011-8280 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-011-8280 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-011-8280. Primary manufacturer part number: 181-612-0043.
Features
  • Semiconductor Device,diode — FSC 5961
  • Overall Diameter: 0.085 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
  • Power Rating Per Characteristic: 250.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
  • Terminal Length: 1.000 INCHES MINIMUM IN
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC
  • Current Rating Per Characteristic: 2.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
  • Features Provided: HERMETICALLY SEALED CASE
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: D0-7
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 5961-00-011-8280, 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 Kearfott Corporation Div Guidance and Navigation Division. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-011-8280
Primary Part Number181-612-0043
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerKearfott Corporation Div Guidance and Navigation Division
StatusACTIVE
Overall Diameter0.085 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
Power Rating Per Characteristic250.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
Terminal Length1.000 INCHES MINIMUM IN
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Current Rating Per Characteristic2.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
Features ProvidedHERMETICALLY SEALED CASE
Joint Electronic Device Engineering Council/jedec/case Outline DesignationD0-7
Mounting MethodTERMINAL
Voltage Rating in Volts Per Characteristic6.6 MAXIMUM NOMINAL REGULATOR VOLTAGE
Specification/standard Data80131-RELEASE5042 GOVERNMENT SPECIFICATION
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
MaterialSILICON SEMICONDUCTOR
MaterialGLASS ENCLOSURE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5961-00-111-8479 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-231-3769200977-010 INTERCHANGEABLE
Semiconductor Device,diode
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5961-00-455-4516 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-728-7198 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-998-7001 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
181-612-0043 PRIMARY Kearfott Corporation Div Guidance and Navigation Division (USA)
RELEASE5042 Electronic Industries Association
1N4611C Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1N4611C Fairchild Semiconductor Corp (USA)
1N4611C Electronic Industries Association
Related Parts
5961-00-111-8479INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-231-3769INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
200977-010
5961-00-455-4516INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-728-7198INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-998-7001INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-011-8280?

NSN 5961-00-011-8280 is a Semiconductor Device,diode, manufactured by Kearfott Corporation Div Guidance and Navigation Division, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-011-8280?

NSN 5961-00-011-8280 has 5 cross-referenced part numbers: 181-612-0043 (Kearfott Corporation Div Guidance and Navigation Division), RELEASE5042 (Electronic Industries Association), 1N4611C (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 1N4611C (Fairchild Semiconductor Corp), 1N4611C (Electronic Industries Association).

What NSN replaces 5961-00-011-8280?

There are 5 known substitutes for 5961-00-011-8280: 5961-00-111-8479, 5961-00-231-3769, 5961-00-455-4516 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 181-612-0043?

Key specifications for 181-612-0043: Overall Diameter: 0.085 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN; Power Rating Per Characteristic: 250.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION; Terminal Length: 1.000 INCHES MINIMUM IN; Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC. 14 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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