PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45EFS150Semiconductor Device,diode

Gateway Semiconductors Corp · NSN 5961-01-398-4790 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-398-4790 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-398-4790. Primary manufacturer part number: 45EFS150.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: CERAMIC ENCLOSURE
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Material: SILICON SEMICONDUCTOR
  • Voltage Rating in Volts Per Characteristic: 15000.0 MAXIMUM REVERSE VOLTAGE, PEAK
  • Mounting Method: TERMINAL
  • Function for Which Designed: RECTIFIER
  • 3 verified cross-references
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Ceramic Enclosure construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-398-4790, 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 Gateway Semiconductors Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-398-4790
Primary Part Number45EFS150
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerGateway Semiconductors Corp
StatusACTIVE
MaterialCERAMIC ENCLOSURE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
MaterialSILICON SEMICONDUCTOR
Voltage Rating in Volts Per Characteristic15000.0 MAXIMUM REVERSE VOLTAGE, PEAK
Mounting MethodTERMINAL
Function for Which DesignedRECTIFIER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4330-00-916-32770701-1 INTERCHANGEABLE
Filter Element,fluid
Flair Corporation Dba S P X Air Treatment Div Dehydration
4730-01-027-0723070-11 INTERCHANGEABLE
Elbow,pipe to Tube
Compass Water Solutions, Inc
Cross-Reference Index
Part NumberManufacturer
45EFS150 Gateway Semiconductors Corp (USA)
07-011 Skf Usa Inc (USA)
45EFS150 St-Semicon Inc (USA)
Related Parts
4330-00-916-3277INTERCHANGEABLE
FILTER ELEMENT,FLUID
0701-1
4730-01-027-0723INTERCHANGEABLE
ELBOW,PIPE TO TUBE
070-11

Frequently Asked Questions

What is NSN 5961-01-398-4790?

NSN 5961-01-398-4790 is a Semiconductor Device,diode, manufactured by Gateway Semiconductors Corp, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-398-4790?

NSN 5961-01-398-4790 has 3 cross-referenced part numbers: 45EFS150 (Gateway Semiconductors Corp), 07-011 (Skf Usa Inc), 45EFS150 (St-Semicon Inc).

What NSN replaces 5961-01-398-4790?

There are 2 known substitutes for 5961-01-398-4790: 4330-00-916-3277, 4730-01-027-0723. Verify interchangeability with system specifications before substitution.

What are the specifications of 45EFS150?

Key specifications for 45EFS150: Material: CERAMIC ENCLOSURE; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Material: SILICON SEMICONDUCTOR; Voltage Rating in Volts Per Characteristic: 15000.0 MAXIMUM REVERSE VOLTAGE, PEAK. 7 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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