PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N198ASemiconductor Device,diode

Sylvania Electric Products Inc Semiconductor Products Div · NSN 5961-00-835-3323 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-835-3323 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-835-3323. Primary manufacturer part number: 1N198A.
Features
  • Semiconductor Device,diode — FSC 5961
  • Overall Diameter: 0.096 INCHES NOMINAL IN
  • Terminal Length: 1.000 INCHES MINIMUM IN
  • Current Rating Per Characteristic: 4.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
  • Maximum Operating Temp Per Measurement Point: 90.0 CELSIUS AMBIENT AIR DEGC
  • Features Provided: HERMETICALLY SEALED CASE
  • Voltage Rating in Volts Per Characteristic: 80.0 MAXIMUM REVERSE VOLTAGE, PEAK
  • Mounting Method: TERMINAL
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 5961-00-835-3323, 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 Sylvania Electric Products Inc Semiconductor Products Div. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-835-3323
Primary Part Number1N198A
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerSylvania Electric Products Inc Semiconductor Products Div
StatusACTIVE
Overall Diameter0.096 INCHES NOMINAL IN
Terminal Length1.000 INCHES MINIMUM IN
Current Rating Per Characteristic4.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
Maximum Operating Temp Per Measurement Point90.0 CELSIUS AMBIENT AIR DEGC
Features ProvidedHERMETICALLY SEALED CASE
Voltage Rating in Volts Per Characteristic80.0 MAXIMUM REVERSE VOLTAGE, PEAK
Mounting MethodTERMINAL
MaterialGLASS ENCLOSURE
MaterialGERMANIUM SEMICONDUCTOR
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5961-00-106-1613 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-715-0791 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-944-4764353-2056-000 INTERCHANGEABLE
Semiconductor Device Set
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Cross-Reference Index
Part NumberManufacturer
1N198A Sylvania Electric Products Inc Semiconductor Products Div (USA)
Related Parts
5961-00-106-1613INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-715-0791INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-944-4764INTERCHANGEABLE
SEMICONDUCTOR DEVICE SET
353-2056-000

Frequently Asked Questions

What is NSN 5961-00-835-3323?

NSN 5961-00-835-3323 is a Semiconductor Device,diode, manufactured by Sylvania Electric Products Inc Semiconductor Products Div, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-835-3323?

NSN 5961-00-835-3323 has 1 cross-referenced part number: 1N198A (Sylvania Electric Products Inc Semiconductor Products Div).

What NSN replaces 5961-00-835-3323?

There are 3 known substitutes for 5961-00-835-3323: 5961-00-106-1613, 5961-00-715-0791, 5961-00-944-4764. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N198A?

Key specifications for 1N198A: Overall Diameter: 0.096 INCHES NOMINAL IN; Terminal Length: 1.000 INCHES MINIMUM IN; Current Rating Per Characteristic: 4.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC; Maximum Operating Temp Per Measurement Point: 90.0 CELSIUS AMBIENT AIR DEGC. 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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