PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RELEASE2505Semiconductor Device,diode

Electronic Industries Association · NSN 5961-00-809-2142 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-809-2142 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-809-2142. Primary manufacturer part number: RELEASE2505.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Features Provided: HERMETICALLY SEALED CASE
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS AMBIENT AIR DEGC
  • Mounting Facility Quantity: 1
  • Mounting Method: THREADED STUD(S)
  • Overall Diameter: 0.265 INCHES MAXIMUM IN
  • Nominal Thread Size: 0.112 INCHES IN
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 5961-00-809-2142, 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 Electronic Industries Association. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-809-2142
Primary Part NumberRELEASE2505
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusACTIVE
MaterialSILICON SEMICONDUCTOR
Features ProvidedHERMETICALLY SEALED CASE
Maximum Operating Temp Per Measurement Point200.0 CELSIUS AMBIENT AIR DEGC
Mounting Facility Quantity1
Mounting MethodTHREADED STUD(S)
Overall Diameter0.265 INCHES MAXIMUM IN
Nominal Thread Size0.112 INCHES IN
Current Rating Per Characteristic25.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
Power Rating Per Characteristic10.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Voltage Rating in Volts Per Characteristic8.2 MAXIMUM NOMINAL REGULATOR VOLTAGE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Terminal Type and Quantity1 TAB, SOLDER LUG AND 1 THREADED STUD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5961-00-005-7015 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-023-2753 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-054-7634 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-689-8747 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-728-8485 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-752-6178 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-776-5173 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-800-9173 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-811-8375 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-812-3747 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
RELEASE2505 Electronic Industries Association
1N1891R Adelco Elektronik Gmbh (DEU)
1N1891R Lacon Electronic Gmbh (DEU)
1N1891R Joint Electron Device Engineering Council
1N1891RA Adelco Elektronik Gmbh (DEU)
1N1891R Electronic Industries Association
1N1891R Solid State Devices, Inc (USA)
Related Parts
5961-00-005-7015INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-023-2753INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-054-7634INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-689-8747INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-728-8485INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-752-6178INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-776-5173INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-800-9173INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-811-8375INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-812-3747INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-819-3024INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-819-3324INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-809-2142?

NSN 5961-00-809-2142 is a Semiconductor Device,diode, manufactured by Electronic Industries Association, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-809-2142?

NSN 5961-00-809-2142 has 7 cross-referenced part numbers: RELEASE2505 (Electronic Industries Association), 1N1891R (Adelco Elektronik Gmbh), 1N1891R (Lacon Electronic Gmbh), 1N1891R (Joint Electron Device Engineering Council), 1N1891RA (Adelco Elektronik Gmbh) and 2 more.

What NSN replaces 5961-00-809-2142?

There are 12 known substitutes for 5961-00-809-2142: 5961-00-005-7015, 5961-00-023-2753, 5961-00-054-7634 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RELEASE2505?

Key specifications for RELEASE2505: Material: SILICON SEMICONDUCTOR; Features Provided: HERMETICALLY SEALED CASE; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS AMBIENT AIR DEGC; Overall Length: 0.315 INCHES MAXIMUM IN. 13 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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