PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MA-4A100Semiconductor Device,diode

Cobham Advanced Electronic Solutions Inc. · NSN 5961-00-419-2898 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-419-2898 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-419-2898. Primary manufacturer part number: MA-4A100.
Features
  • Semiconductor Device,diode — FSC 5961
  • Overall Diameter: 0.076 INCHES MAXIMUM IN
  • Power Rating Per Characteristic: 125.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
  • Material: SILICON SEMICONDUCTOR
  • Voltage Rating in Volts Per Characteristic: 1.0 MAXIMUM FORWARD VOLTAGE, PEAK
  • Features Provided: HERMETICALLY SEALED CASE
  • Terminal Length: 1.000 INCHES MINIMUM IN
  • 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 5961-00-419-2898, 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 Cobham Advanced Electronic Solutions Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN5961-00-419-2898
Primary Part NumberMA-4A100
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerCobham Advanced Electronic Solutions Inc.
StatusACTIVE
Overall Diameter0.076 INCHES MAXIMUM IN
Power Rating Per Characteristic125.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
MaterialSILICON SEMICONDUCTOR
Voltage Rating in Volts Per Characteristic1.0 MAXIMUM FORWARD VOLTAGE, PEAK
Features ProvidedHERMETICALLY SEALED CASE
Terminal Length1.000 INCHES MINIMUM IN
Mounting MethodTERMINAL
Maximum Operating Temp Per Measurement Point125.0 CELSIUS AMBIENT AIR DEGC
Current Rating Per Characteristic300.00 MILLIAMPERES MAXIMUM REVERSE CURRENT, DC
MaterialGLASS ENCLOSURE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Test Data Document05828-4809-0020 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-063-580411731119 INTERCHANGEABLE
Semiconductor Device,diode
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
1005-01-167-1289508220-01 INTERCHANGEABLE
Spring Mandrel
General Dynamics Land Systems Inc.
5315-01-167-1359508223-01 INTERCHANGEABLE
Pin,straight,headless
General Dynamics Land Systems Inc. Div Gdls Global Llc
5961-01-283-82025772686 INTERCHANGEABLE
Semiconductor Device,diode
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
MA-4A100 Cobham Advanced Electronic Solutions Inc. (USA)
A2S301 Fei Microwave Inc (USA)
5082-2301 Avago Technologies Us Inc Div Avago Technologies (USA)
5082-2301 Hewlett-Packard Company Dba HP (USA)
4809-0020-01 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
Related Parts
5961-00-063-5804INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
11731119
1005-01-167-1289INTERCHANGEABLE
SPRING MANDREL
508220-01
5315-01-167-1359INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
508223-01
5961-01-283-8202INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5772686

Frequently Asked Questions

What is NSN 5961-00-419-2898?

NSN 5961-00-419-2898 is a Semiconductor Device,diode, manufactured by Cobham Advanced Electronic Solutions Inc., classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-419-2898?

NSN 5961-00-419-2898 has 5 cross-referenced part numbers: MA-4A100 (Cobham Advanced Electronic Solutions Inc.), A2S301 (Fei Microwave Inc), 5082-2301 (Avago Technologies Us Inc Div Avago Technologies), 5082-2301 (Hewlett-Packard Company Dba HP), 4809-0020-01 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division).

What NSN replaces 5961-00-419-2898?

There are 4 known substitutes for 5961-00-419-2898: 5961-00-063-5804, 1005-01-167-1289, 5315-01-167-1359 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MA-4A100?

Key specifications for MA-4A100: Overall Diameter: 0.076 INCHES MAXIMUM IN; Power Rating Per Characteristic: 125.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION; Material: SILICON SEMICONDUCTOR; Voltage Rating in Volts Per Characteristic: 1.0 MAXIMUM FORWARD VOLTAGE, PEAK. 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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