PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RELEASE6049Semiconductor Device,diode

Electronic Industries Association · NSN 5961-00-627-0990 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-627-0990 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-627-0990. Primary manufacturer part number: RELEASE6049.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Material: GLASS ENCLOSURE
  • Material: SILICON SEMICONDUCTOR
  • Specification/standard Data: 80131-RELEASE6049 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
  • Voltage Rating in Volts Per Characteristic: 30.8 MAXIMUM REVERSE VOLTAGE, PEAK
  • Mounting Method: TERMINAL
  • Overall Diameter: 0.225 INCHES NOMINAL 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 5961-00-627-0990, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-627-0990
Primary Part NumberRELEASE6049
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusACTIVE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
MaterialGLASS ENCLOSURE
MaterialSILICON SEMICONDUCTOR
Specification/standard Data80131-RELEASE6049 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Voltage Rating in Volts Per Characteristic30.8 MAXIMUM REVERSE VOLTAGE, PEAK
Mounting MethodTERMINAL
Overall Diameter0.225 INCHES NOMINAL IN
Power Rating Per Characteristic1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Features ProvidedHERMETICALLY SEALED CASE
Maximum Operating Temp Per Measurement Point30.0 CELSIUS AMBIENT AIR DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-01-074-8799 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
RELEASE6049 Electronic Industries Association
1N5646A Electronic Industries Association
1N5646A Texas Instruments Incorporated (USA)
1N5646A Semicon Components Inc (USA)
1N5646A Motorola Gmbh Geschaftsbereich Halbleiter (DEU)
1N5646A Adelco Elektronik Gmbh (DEU)
4037336-0704 Raytheon Company Dba Raytheon Co (USA)
1N5646A General Semiconductor Industries Inc (USA)
1N5646AA Adelco Elektronik Gmbh (DEU)
1N5646A Lacon Electronic Gmbh (DEU)
Related Parts
5961-01-074-8799INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-627-0990?

NSN 5961-00-627-0990 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 5961-00-627-0990?

NSN 5961-00-627-0990 has 10 cross-referenced part numbers: RELEASE6049 (Electronic Industries Association), 1N5646A (Electronic Industries Association), 1N5646A (Texas Instruments Incorporated), 1N5646A (Semicon Components Inc), 1N5646A (Motorola Gmbh Geschaftsbereich Halbleiter) and 5 more.

What NSN replaces 5961-00-627-0990?

There is 1 known substitute for 5961-00-627-0990: 5961-01-074-8799. Verify interchangeability with system specifications before substitution.

What are the specifications of RELEASE6049?

Key specifications for RELEASE6049: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Material: GLASS ENCLOSURE; Material: SILICON SEMICONDUCTOR; Specification/standard Data: 80131-RELEASE6049 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION. 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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