PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

48P228591-01Semiconductor Device,diode

Herley Chicago Dba Stewart Warner Electronics · NSN 5961-01-186-8240 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-186-8240 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-186-8240. Primary manufacturer part number: 48P228591-01.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: GLASS ENCLOSURE
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: DO-7
  • Terminal Length: 1.000 INCHES MINIMUM IN
  • Overall Diameter: 0.100 INCHES MAXIMUM IN
  • Power Rating Per Characteristic: 200.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
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 5961-01-186-8240, 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 Herley Chicago Dba Stewart Warner Electronics. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-186-8240
Primary Part Number48P228591-01
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerHerley Chicago Dba Stewart Warner Electronics
StatusACTIVE
MaterialGLASS ENCLOSURE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Joint Electronic Device Engineering Council/jedec/case Outline DesignationDO-7
Terminal Length1.000 INCHES MINIMUM IN
Overall Diameter0.100 INCHES MAXIMUM IN
Power Rating Per Characteristic200.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
Voltage Rating in Volts Per Characteristic30.0 MINIMUM BREAKDOWN VOLTAGE, DC
Current Rating Per Characteristic150.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
Features ProvidedHERMETICALLY SEALED CASE
Mounting MethodTERMINAL
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5961-00-001-8790258415-1 INTERCHANGEABLE
Semiconductor Device,diode
The Charles Stark Draper Laboratory, Inc. Div Headquarters
5315-00-272-66245167570 INTERCHANGEABLE
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U S Army Tank Automotive Command Amsta-Im-Mm
2990-00-377-5372007856225 INTERCHANGEABLE
Seal and Wire,gover
Tvh Parts Co.
5961-00-450-2356190007P1 INTERCHANGEABLE
Semiconductor Device,diode
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5961-00-997-1287 INTERCHANGEABLE
Semiconductor Device,diode
4220-01-169-4517520-117 INTERCHANGEABLE
Yoke,urethane
Kirby Morgan Dive Systems Inc
5950-01-323-5363260-601080-000 INTERCHANGEABLE
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Cmc Electronics Inc
5980-01-339-1096742312 INTERCHANGEABLE
Display,optoelectronic
Fluke Corp
Cross-Reference Index
Part NumberManufacturer
FJT1100 Fairchild Semiconductor Corp (USA)
DE104 General Electric Co Semi-Conductor Products Dept Power Components Opn (USA)
48P228591-01 PRIMARY Herley Chicago Dba Stewart Warner Electronics (USA)
C3141 C O D I Corp Dba Codi Semiconductor Inc (USA)
MT 5100 Microsemi Corporation (USA)
Related Parts
5961-00-001-8790INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
258415-1
5315-00-272-6624INTERCHANGEABLE
PIN,STRAIGHT,HEADED
5167570
2990-00-377-5372INTERCHANGEABLE
SEAL AND WIRE,GOVER
007856225
5961-00-450-2356INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
190007P1
5961-00-997-1287INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
4220-01-169-4517INTERCHANGEABLE
YOKE,URETHANE
520-117
5950-01-323-5363INTERCHANGEABLE
REACTOR
260-601080-000
5980-01-339-1096INTERCHANGEABLE
DISPLAY,OPTOELECTRONIC
742312

Frequently Asked Questions

What is NSN 5961-01-186-8240?

NSN 5961-01-186-8240 is a Semiconductor Device,diode, manufactured by Herley Chicago Dba Stewart Warner Electronics, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-186-8240?

NSN 5961-01-186-8240 has 5 cross-referenced part numbers: FJT1100 (Fairchild Semiconductor Corp), DE104 (General Electric Co Semi-Conductor Products Dept Power Components Opn), 48P228591-01 (Herley Chicago Dba Stewart Warner Electronics), C3141 (C O D I Corp Dba Codi Semiconductor Inc), MT 5100 (Microsemi Corporation).

What NSN replaces 5961-01-186-8240?

There are 8 known substitutes for 5961-01-186-8240: 5961-00-001-8790, 5315-00-272-6624, 2990-00-377-5372 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 48P228591-01?

Key specifications for 48P228591-01: Material: GLASS ENCLOSURE; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC; Overall Length: 0.265 INCHES NOMINAL 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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