PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L02258Semiconductor Device,diode

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) · NSN 5961-01-028-7051 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-028-7051 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-028-7051. Primary manufacturer part number: L02258.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Current Rating Per Characteristic: 970.00 MILLIAMPERES MAXIMUM REVERSE CURRENT, AVERAGE AND 194.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
  • Material: GLASS ENCLOSURE
  • Material: SILICON SEMICONDUCTOR
  • Overall Diameter: 0.215 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
  • Power Rating Per Characteristic: 1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC
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 5961-01-028-7051, 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 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 12 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-028-7051
Primary Part NumberL02258
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerDla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
StatusACTIVE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Current Rating Per Characteristic970.00 MILLIAMPERES MAXIMUM REVERSE CURRENT, AVERAGE AND 194.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
MaterialGLASS ENCLOSURE
MaterialSILICON SEMICONDUCTOR
Overall Diameter0.215 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
Power Rating Per Characteristic1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Terminal Length1.000 INCHES MINIMUM IN
Criticality Code JustificationFEAT
Mounting MethodTERMINAL
Voltage Rating in Volts Per Characteristic4.9 MAXIMUM NOMINAL REGULATOR VOLTAGE
Features ProvidedHERMETICALLY SEALED CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-082-4020 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-482-9245 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
L02258 PRIMARY Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
JAN1N3825A Infineon Technologies Americas Corp (USA)
Related Parts
5961-00-082-4020INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-482-9245INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-01-028-7051?

NSN 5961-01-028-7051 is a Semiconductor Device,diode, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-028-7051?

NSN 5961-01-028-7051 has 2 cross-referenced part numbers: L02258 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), JAN1N3825A (Infineon Technologies Americas Corp).

What NSN replaces 5961-01-028-7051?

There are 2 known substitutes for 5961-01-028-7051: 5961-00-082-4020, 5961-01-482-9245. Verify interchangeability with system specifications before substitution.

What are the specifications of L02258?

Key specifications for L02258: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Overall Length: 0.195 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN; Current Rating Per Characteristic: 970.00 MILLIAMPERES MAXIMUM REVERSE CURRENT, AVERAGE AND 194.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT; Material: GLASS ENCLOSURE. 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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