PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

531138-2Semiconductor Device,diode

Raytheon Company Dba Raytheon · NSN 5961-00-104-0947 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-104-0947 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-104-0947. Primary manufacturer part number: 531138-2.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Length: 0.750 INCHES MINIMUM IN
  • Features Provided: HERMETICALLY SEALED CASE
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS AMBIENT AIR DEGC
  • Mounting Method: TERMINAL
  • Voltage Rating in Volts Per Characteristic: 400.0 MAXIMUM REVERSE VOLTAGE, PEAK
  • Overall Diameter: 0.085 INCHES NOMINAL IN
  • Current Rating Per Characteristic: 2.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
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 5961-00-104-0947, 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 Raytheon Company Dba Raytheon. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 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
NSN5961-00-104-0947
Primary Part Number531138-2
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Terminal Length0.750 INCHES MINIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
Maximum Operating Temp Per Measurement Point200.0 CELSIUS AMBIENT AIR DEGC
Mounting MethodTERMINAL
Voltage Rating in Volts Per Characteristic400.0 MAXIMUM REVERSE VOLTAGE, PEAK
Overall Diameter0.085 INCHES NOMINAL IN
Current Rating Per Characteristic2.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
MaterialSILICON SEMICONDUCTOR
Power Rating Per Characteristic4.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-146-3870 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-413-43781N3612 INTERCHANGEABLE
Semiconductor Device,diode
Micro Uspd Inc
Cross-Reference Index
Part NumberManufacturer
531138-2 PRIMARY Raytheon Company Dba Raytheon (USA)
5961PL0992284 Jednolity Indeks Materialowy - Uniform Material Index (POL)
1N3612 Freescale Semiconductor, Inc. (USA)
1N3612 Raytheon Company Dba Raytheon (USA)
1N3612 Texas Instruments Incorporated (USA)
1N3612 Trw Electronics and Defense Sector Rf Devices (USA)
1N3612 On Semiconductor Corporation (USA)
Related Parts
5961-00-146-3870INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-413-4378INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N3612

Frequently Asked Questions

What is NSN 5961-00-104-0947?

NSN 5961-00-104-0947 is a Semiconductor Device,diode, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-104-0947?

NSN 5961-00-104-0947 has 7 cross-referenced part numbers: 531138-2 (Raytheon Company Dba Raytheon), 5961PL0992284 (Jednolity Indeks Materialowy - Uniform Material Index), 1N3612 (Freescale Semiconductor, Inc.), 1N3612 (Raytheon Company Dba Raytheon), 1N3612 (Texas Instruments Incorporated) and 2 more.

What NSN replaces 5961-00-104-0947?

There are 2 known substitutes for 5961-00-104-0947: 5961-00-146-3870, 5961-00-413-4378. Verify interchangeability with system specifications before substitution.

What are the specifications of 531138-2?

Key specifications for 531138-2: Terminal Length: 0.750 INCHES MINIMUM IN; Features Provided: HERMETICALLY SEALED CASE; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS AMBIENT AIR DEGC; Mounting Method: TERMINAL. 11 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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