PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1781379-1Semiconductor Device,diode

Honeywell Intl Inc Defense Avionics Systems · NSN 5961-00-846-9125 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-846-9125 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-846-9125. Primary manufacturer part number: 1781379-1.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: GLASS ENCLOSURE
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: DO-7
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS AMBIENT AIR DEGC
  • Material: SILICON SEMICONDUCTOR
  • Voltage Rating in Volts Per Characteristic: 2.6 NOMINAL NOMINAL REGULATOR VOLTAGE
  • Power Rating Per Characteristic: 250.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
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 5961-00-846-9125, 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 Honeywell Intl Inc Defense Avionics Systems. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 38 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
NSN5961-00-846-9125
Primary Part Number1781379-1
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerHoneywell Intl Inc Defense Avionics Systems
StatusCANCELLED
MaterialGLASS ENCLOSURE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Joint Electronic Device Engineering Council/jedec/case Outline DesignationDO-7
Maximum Operating Temp Per Measurement Point200.0 CELSIUS AMBIENT AIR DEGC
MaterialSILICON SEMICONDUCTOR
Voltage Rating in Volts Per Characteristic2.6 NOMINAL NOMINAL REGULATOR VOLTAGE
Power Rating Per Characteristic250.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
Voltage Tolerance in Percent-11.0 TO 11.0
Function for Which DesignedZENER DIODE
Current Rating Per Characteristic5.00 MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT
Overall Diameter0.096 INCHES NOMINAL IN
Terminal Length1.000 INCHES MINIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
Mounting MethodTERMINAL
Specification/standard Data80131-RELEASE 4030 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6145-00-066-44568418 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
5310-00-141-1795NAS1149F0463P INTERCHANGEABLE
Washer,flat
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5950-00-158-91428109527 INTERCHANGEABLE
Reactor
Us Army Aviation and Missile Command
1560-00-195-30831117996 INTERCHANGEABLE
Support,structural Component,air
The Boeing Company
5330-00-214-3131C142-1 INTERCHANGEABLE
Gasket
Zenith Fuel Systems Llc
4210-00-244-072710-06004 INTERCHANGEABLE
Slide,handline Nozzle
Tyco Fire Products Lp
5930-00-406-624150-06-002 INTERCHANGEABLE
Switch,toggle
Crest Ultrasonics Corp
5310-00-486-434295104 INTERCHANGEABLE
Washer,flat
Eaton Aerospace, Llc Dba Jackson South
5961-00-489-0222 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-496-342619330 INTERCHANGEABLE
Semiconductor Device,diode
Emcore Corporation Div Concord Division
Cross-Reference Index
Part NumberManufacturer
RELEASE 4030 Electronic Industries Association
1N702A Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA)
1N702A Semiconductor Devices Inc (USA)
95104 Infineon Technologies Americas Corp (USA)
1299116-58 Honeywell Intl Inc Defense Avionics Systems (USA)
720670-035REVB Raytheon Company Div Rmd Strategic (USA)
S57-7866 Miltope Corporation (USA)
1N702 Stellant Systems Inc (USA)
1006004 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
1N702A Lockheed Martin Corporation (USA)
1N702A Solitron Devices, Inc. (USA)
1N702A Electronic Transistors Corp (USA)
961-070-20 Emerson Electric Co Doric Scientific Div (USA)
2064217 Itt Federal Laboratories Div of International Telephone and Telegraph Corp (USA)
C1421 Howell Instruments, Inc. Dba Howell Instruments Inc (USA)
W5046545CS Oerlikon-Buehrle Ag Werkzeugmaschinenfabrik (CHE)
W5046545CS Rheinmetall Air Defence Ag (CHE)
1299116+58 Honeywell Intl Inc Defense Avionics Systems (USA)
1N702A C O D I Corp Dba Codi Semiconductor Inc (USA)
1N702A Freescale Semiconductor, Inc. (USA)
Related Parts
6145-00-066-4456INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
8418
5310-00-141-1795INTERCHANGEABLE
WASHER,FLAT
NAS1149F0463P
5950-00-158-9142INTERCHANGEABLE
REACTOR
8109527
1560-00-195-3083INTERCHANGEABLE
SUPPORT,STRUCTURAL COMPONENT,AIR
1117996
5330-00-214-3131INTERCHANGEABLE
GASKET
C142-1
4210-00-244-0727INTERCHANGEABLE
SLIDE,HANDLINE NOZZLE
10-06004
5930-00-406-6241INTERCHANGEABLE
SWITCH,TOGGLE
50-06-002
5310-00-486-4342INTERCHANGEABLE
WASHER,FLAT
95104
5961-00-489-0222INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-496-3426INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
19330
5961-00-712-3962INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-947-5714INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-846-9125?

NSN 5961-00-846-9125 is a Semiconductor Device,diode, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-846-9125?

NSN 5961-00-846-9125 has 50 cross-referenced part numbers: RELEASE 4030 (Electronic Industries Association), 1N702A (Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp), 1N702A (Semiconductor Devices Inc), 95104 (Infineon Technologies Americas Corp), 1299116-58 (Honeywell Intl Inc Defense Avionics Systems) and 45 more.

What NSN replaces 5961-00-846-9125?

There are 12 known substitutes for 5961-00-846-9125: 6145-00-066-4456, 5310-00-141-1795, 5950-00-158-9142 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1781379-1?

Key specifications for 1781379-1: Material: GLASS ENCLOSURE; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Joint Electronic Device Engineering Council/jedec/case Outline Designation: DO-7; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS AMBIENT AIR DEGC. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-846-9125 still in active supply?

NSN 5961-00-846-9125 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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