PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2-18547-01Semiconductor Device,diode

Excelitas Technologies Corp · NSN 5961-01-333-4931 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-333-4931 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-333-4931. Primary manufacturer part number: 2-18547-01.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Material: GLASS ENCLOSURE
  • Material: SILICON SEMICONDUCTOR
  • Terminal Length: 0.900 INCHES MINIMUM IN
  • Features Provided: HERMETICALLY SEALED CASE
  • Voltage Rating in Volts Per Characteristic: 400.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE AND 400.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
  • Overall Diameter: 0.180 INCHES MAXIMUM 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 5961-01-333-4931, 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 Excelitas Technologies Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5961-01-333-4931
Primary Part Number2-18547-01
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerExcelitas Technologies Corp
StatusACTIVE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
MaterialGLASS ENCLOSURE
MaterialSILICON SEMICONDUCTOR
Terminal Length0.900 INCHES MINIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
Voltage Rating in Volts Per Characteristic400.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE AND 400.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
Overall Diameter0.180 INCHES MAXIMUM IN
Maximum Operating Temp Per Measurement Point150.0 CELSIUS AMBIENT AIR DEGC
Current Rating Per Characteristic3.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Mounting MethodTERMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5975-01-159-3254 INTERCHANGEABLE
Box Connector,electrical
Cross-Reference Index
Part NumberManufacturer
SS7006 Semtech Corporation (USA)
3FF50 Semtech Corporation (USA)
2-18547-01 PRIMARY Excelitas Technologies Corp (USA)
Related Parts
5975-01-159-3254INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL

Frequently Asked Questions

What is NSN 5961-01-333-4931?

NSN 5961-01-333-4931 is a Semiconductor Device,diode, manufactured by Excelitas Technologies Corp, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-333-4931?

NSN 5961-01-333-4931 has 3 cross-referenced part numbers: SS7006 (Semtech Corporation), 3FF50 (Semtech Corporation), 2-18547-01 (Excelitas Technologies Corp).

What NSN replaces 5961-01-333-4931?

There is 1 known substitute for 5961-01-333-4931: 5975-01-159-3254. Verify interchangeability with system specifications before substitution.

What are the specifications of 2-18547-01?

Key specifications for 2-18547-01: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Material: GLASS ENCLOSURE; Material: SILICON SEMICONDUCTOR; Terminal Length: 0.900 INCHES MINIMUM IN. 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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