PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JAN1N5186Semiconductor Device,diode

Micro Uspd Inc · NSN 5961-00-402-1547 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-402-1547 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-402-1547. Primary manufacturer part number: JAN1N5186.
Features
  • Semiconductor Device,diode — FSC 5961
  • Current Rating Per Characteristic: 80.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
  • Terminal Length: 1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC
  • Mounting Method: TERMINAL
  • Features Provided: HERMETICALLY SEALED CASE
  • Material: GLASS ENCLOSURE
  • Overall Diameter: 0.115 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN
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 5961-00-402-1547, 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 Micro Uspd Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-402-1547
Primary Part NumberJAN1N5186
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerMicro Uspd Inc
StatusCANCELLED
Current Rating Per Characteristic80.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
Terminal Length1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Mounting MethodTERMINAL
Features ProvidedHERMETICALLY SEALED CASE
MaterialGLASS ENCLOSURE
Overall Diameter0.115 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN
Voltage Rating in Volts Per Characteristic100.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
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.).
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5961-00-003-5788 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-189-1916 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-189-7185 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-285-2222 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-333-9077 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-397-7894 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-006-0215 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
JAN1N5186 Micro Uspd Inc (USA)
TX1N5186 Micro Uspd Inc (USA)
1N5186 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
L02375 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
MILS19500-424 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-19500/424 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JAN1N5186 Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
JANTX1N5186A Adelco Elektronik Gmbh (DEU)
JAN1N5186 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
343-213-054 L3harris Interstate Electronics Corporation (USA)
1N5186 Micro Uspd Inc (USA)
JANTX1N5186 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5961-00-003-5788INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-189-1916INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-189-7185INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-285-2222INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-333-9077INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-397-7894INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-006-0215INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-402-1547?

NSN 5961-00-402-1547 is a Semiconductor Device,diode, manufactured by Micro Uspd Inc, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-402-1547?

NSN 5961-00-402-1547 has 12 cross-referenced part numbers: JAN1N5186 (Micro Uspd Inc), TX1N5186 (Micro Uspd Inc), 1N5186 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), L02375 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), MILS19500-424 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 7 more.

What NSN replaces 5961-00-402-1547?

There are 7 known substitutes for 5961-00-402-1547: 5961-00-003-5788, 5961-00-189-1916, 5961-00-189-7185 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of JAN1N5186?

Key specifications for JAN1N5186: Current Rating Per Characteristic: 80.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT; Overall Length: 0.150 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN; Terminal Length: 1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN; Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-402-1547 still in active supply?

NSN 5961-00-402-1547 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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