PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12-0108Semiconductor Device,diode

Tellurometer-Usa Div of Plessey Inc · NSN 5961-00-938-7649 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-938-7649 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-938-7649. Primary manufacturer part number: 12-0108.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Mounting Method: TERMINAL
  • Current Rating Per Characteristic: 3.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
  • Overall Diameter: 0.370 INCHES NOMINAL IN
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC
  • Terminal Length: 0.750 INCHES MINIMUM IN
  • Voltage Rating in Volts Per Characteristic: 200.0 MAXIMUM REVERSE VOLTAGE, PEAK
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 5961-00-938-7649, 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 Tellurometer-Usa Div of Plessey Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 19 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-938-7649
Primary Part Number12-0108
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerTellurometer-Usa Div of Plessey Inc
StatusACTIVE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Current Rating Per Characteristic3.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Overall Diameter0.370 INCHES NOMINAL IN
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Terminal Length0.750 INCHES MINIMUM IN
Voltage Rating in Volts Per Characteristic200.0 MAXIMUM REVERSE VOLTAGE, PEAK
MaterialGLASS ENCLOSURE
MaterialSILICON SEMICONDUCTOR
Specification/standard Data80131-RELEASE4399 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5961-00-057-3562TCRPS3A20 INTERCHANGEABLE
Semiconductor Device,diode
Comtec Information Systems Inc Digitronics Div
5961-00-251-7557 INTERCHANGEABLE
Semiconductor Device,diode
2530-00-705-1984 INTERCHANGEABLE
Brake Drum
5961-00-937-7375 INTERCHANGEABLE
Semiconductor Device,diode
1730-01-194-2729120108 INTERCHANGEABLE
Tether,tie Block
The Boeing Company
6680-01-322-4175120108 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
5305-01-566-8745120108 INTERCHANGEABLE
Screw,assembled Washer
Cnh Industrial America Llc Dba Cnh America
Cross-Reference Index
Part NumberManufacturer
12-0108 Tellurometer-Usa Div of Plessey Inc (USA)
FV08255 Simoco Europe Ltd (GBR)
1N4141 Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA)
1N4141 Electronic Industries Association
1N4141 Solid State Devices, Inc (USA)
1N4141 Solitron Devices, Inc. (USA)
1N4141 Adelco Elektronik Gmbh (DEU)
7900130-175 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
1N4141 Edal Industries, Inc. Dba Edal Industries Inc (USA)
1N4141 Semicon Components Inc (USA)
3A200 Kingshill Electronic Products Ltd (GBR)
RELEASE4399 Electronic Industries Association
1N4141 Electronic Devices Inc Dba E D I (USA)
1N4141A Adelco Elektronik Gmbh (DEU)
BSL-3A200 Bsl Express Service Ltd (GBR)
1N4141 Diodes Inc (USA)
3A200 Solitron Devices, Inc. (USA)
1N4141 Semitronics Corp (USA)
TCRPS3A20 Comtec Information Systems Inc Digitronics Div (USA)
1N4141 International Diode Corp (USA)
Related Parts
5961-00-057-3562INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
TCRPS3A20
5961-00-251-7557INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
2530-00-705-1984INTERCHANGEABLE
BRAKE DRUM
5961-00-937-7375INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1730-01-194-2729INTERCHANGEABLE
TETHER,TIE BLOCK
120108
6680-01-322-4175INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
120108
5305-01-566-8745INTERCHANGEABLE
SCREW,ASSEMBLED WASHER
120108

Frequently Asked Questions

What is NSN 5961-00-938-7649?

NSN 5961-00-938-7649 is a Semiconductor Device,diode, manufactured by Tellurometer-Usa Div of Plessey Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-938-7649?

NSN 5961-00-938-7649 has 22 cross-referenced part numbers: 12-0108 (Tellurometer-Usa Div of Plessey Inc), FV08255 (Simoco Europe Ltd), 1N4141 (Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp), 1N4141 (Electronic Industries Association), 1N4141 (Solid State Devices, Inc) and 17 more.

What NSN replaces 5961-00-938-7649?

There are 7 known substitutes for 5961-00-938-7649: 5961-00-057-3562, 5961-00-251-7557, 2530-00-705-1984 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12-0108?

Key specifications for 12-0108: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Mounting Method: TERMINAL; Current Rating Per Characteristic: 3.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE; Overall Diameter: 0.370 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com