PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4748Rectifier,semiconductor Device

Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp · NSN 5961-00-130-6453 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-130-6453 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-130-6453. Primary manufacturer part number: 4748.
Features
  • Rectifier,semiconductor Device — FSC 5961
  • Terminal Type and Quantity: 2 PIN
  • Absolute Maximum Voltage Rating in Volts Per Characteristic: 33600.0 PEAK INVERSE VOLTAGE
  • Material: SILICON
  • Absolute Maximum Current Rating Per Characteristic: 1.00 AMPERES AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
  • Mounting Method: TERMINAL
  • Circuit Connection Style Designator: HALF-WAVE 1 PHASE
  • 2 verified cross-references
Applications
  • Applications requiring Silicon construction
General Description

The Rectifier,semiconductor Device, cataloged under National Stock Number 5961-00-130-6453, 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 Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5961-00-130-6453
Primary Part Number4748
Item NameRectifier,semiconductor Device
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerSpellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp
StatusACTIVE
Terminal Type and Quantity2 PIN
Absolute Maximum Voltage Rating in Volts Per Characteristic33600.0 PEAK INVERSE VOLTAGE
MaterialSILICON
Absolute Maximum Current Rating Per Characteristic1.00 AMPERES AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Mounting MethodTERMINAL
Circuit Connection Style DesignatorHALF-WAVE 1 PHASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-148-448590J4R7 INTERCHANGEABLE
Resistor,fixed,wire Wound
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
8135-00-285-47484748 INTERCHANGEABLE
Strapping
Independent Metal Strap Co Inc
4940-00-391-4601 INTERCHANGEABLE
Guide
3820-00-447-8795 INTERCHANGEABLE
Saddle,cable Tensio
2990-00-865-2330T-4748 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
5950-00-879-609013243 INTERCHANGEABLE
Transformer,radio Frequency
Vanguard Electronics, Llc
5365-00-954-60034748 INTERCHANGEABLE
Spacer,ring
Eaton Aerospace, Llc Dba Jackson South
5950-01-017-07634748 INTERCHANGEABLE
Transformer,power
Precision Electronics, Inc
5950-01-115-201413243 INTERCHANGEABLE
Transformer,power
Magnespec Inc
5930-01-206-67614-748 INTERCHANGEABLE
Switch,thermostatic
National Refrigeration & Air Conditioning Products Inc Dba Continental Refrigerator
Cross-Reference Index
Part NumberManufacturer
4748 PRIMARY Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp (USA)
132-43 Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp (USA)
Related Parts
5905-00-148-4485INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
90J4R7
8135-00-285-4748INTERCHANGEABLE
STRAPPING
4748
4940-00-391-4601INTERCHANGEABLE
GUIDE
3820-00-447-8795INTERCHANGEABLE
SADDLE,CABLE TENSIO
2990-00-865-2330INTERCHANGEABLE
MUFFLER,EXHAUST
T-4748
5950-00-879-6090INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
13243
5365-00-954-6003INTERCHANGEABLE
SPACER,RING
4748
5950-01-017-0763INTERCHANGEABLE
TRANSFORMER,POWER
4748
5950-01-115-2014INTERCHANGEABLE
TRANSFORMER,POWER
13243
5930-01-206-6761INTERCHANGEABLE
SWITCH,THERMOSTATIC
4-748
4810-01-323-7141INTERCHANGEABLE
VALVE,SOLENOID
100157000
5310-01-388-0485INTERCHANGEABLE
NUT,PLAIN,HEXAGON
N13243

Frequently Asked Questions

What is NSN 5961-00-130-6453?

NSN 5961-00-130-6453 is a Rectifier,semiconductor Device, manufactured by Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-130-6453?

NSN 5961-00-130-6453 has 2 cross-referenced part numbers: 4748 (Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp), 132-43 (Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp).

What NSN replaces 5961-00-130-6453?

There are 12 known substitutes for 5961-00-130-6453: 5905-00-148-4485, 8135-00-285-4748, 4940-00-391-4601 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4748?

Key specifications for 4748: Terminal Type and Quantity: 2 PIN; Absolute Maximum Voltage Rating in Volts Per Characteristic: 33600.0 PEAK INVERSE VOLTAGE; Material: SILICON; Absolute Maximum Current Rating Per Characteristic: 1.00 AMPERES AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE. 9 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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