PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JANTX1N5551ASemiconductor Device,diode

Lacon Electronic Gmbh · NSN 5961-00-416-4858 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-416-4858 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-416-4858. Primary manufacturer part number: JANTX1N5551A.
Features
  • Semiconductor Device,diode — FSC 5961
  • Mounting Method: TERMINAL
  • Current Rating Per Characteristic: 5.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
  • Voltage Rating in Volts Per Characteristic: 460.0 MINIMUM BREAKDOWN VOLTAGE, DC AND 400.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
  • Terminal Length: 0.900 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN
  • Overall Diameter: 0.115 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS JUNCTION DEGC
  • Features Provided: HERMETICALLY SEALED CASE
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 5961-00-416-4858, 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 Lacon Electronic Gmbh. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 46 commercial cross-references from 29 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-416-4858
Primary Part NumberJANTX1N5551A
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerLacon Electronic Gmbh
StatusCANCELLED
Mounting MethodTERMINAL
Current Rating Per Characteristic5.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Voltage Rating in Volts Per Characteristic460.0 MINIMUM BREAKDOWN VOLTAGE, DC AND 400.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
Terminal Length0.900 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN
Overall Diameter0.115 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Maximum Operating Temp Per Measurement Point175.0 CELSIUS JUNCTION DEGC
Features ProvidedHERMETICALLY SEALED CASE
MaterialGLASS ENCLOSURE
Test Data Document81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
MaterialSILICON SEMICONDUCTOR
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5961-00-006-5687106-0148 INTERCHANGEABLE
Semiconductor Device,diode
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
5961-00-087-4063 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-140-0031 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-146-4486 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-251-7557 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-324-3085 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-403-3298 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-408-8522 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-421-3002 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-439-0594 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
JANTX1N5551A Lacon Electronic Gmbh (DEU)
12448/34803 Diodes Zetex Semiconductors Limited (GBR)
587566-3 Raytheon Company Div Corp (USA)
IN5200 Semtech Corporation (USA)
MIL-PRF-19500/420 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
353-9019-020 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
JANTX1N5551A Adelco Elektronik Gmbh (DEU)
381-0014-000 Rtp Corp (USA)
3SM4 Semmelmeyer-Corby Company Dba Semcor Div Semcor (USA)
1N4142 Freescale Semiconductor, Inc. (USA)
1N2613 General Dynamics Mission Systems, Inc. Dba Gdms (USA)
848189-0001 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
587566-3 Raytheon Company Dba Raytheon Co (USA)
4178600-565 Raytheon Company Div Rmd Strategic (USA)
10129866 Nimikkeistokeskus Ncb Finland (FIN)
76-11244 Department of Defense Project Manager-Mobile Electric Power (USA)
1N3079 Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA)
353-3296-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
7904865-01 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
JAN1N5551 Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5961-00-006-5687INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
106-0148
5961-00-087-4063INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-140-0031INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-146-4486INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-251-7557INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-324-3085INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-403-3298INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-408-8522INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-421-3002INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-439-0594INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-451-7507INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-452-0548INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-416-4858?

NSN 5961-00-416-4858 is a Semiconductor Device,diode, manufactured by Lacon Electronic Gmbh, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-416-4858?

NSN 5961-00-416-4858 has 46 cross-referenced part numbers: JANTX1N5551A (Lacon Electronic Gmbh), 12448/34803 (Diodes Zetex Semiconductors Limited), 587566-3 (Raytheon Company Div Corp), IN5200 (Semtech Corporation), MIL-PRF-19500/420 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 41 more.

What NSN replaces 5961-00-416-4858?

There are 12 known substitutes for 5961-00-416-4858: 5961-00-006-5687, 5961-00-087-4063, 5961-00-140-0031 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of JANTX1N5551A?

Key specifications for JANTX1N5551A: Mounting Method: TERMINAL; Current Rating Per Characteristic: 5.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE; Overall Length: 0.130 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN; End Item Identification: MULTIPLE LAUNCH ROCKET SYSTEM (MLRS). 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-416-4858 still in active supply?

NSN 5961-00-416-4858 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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