PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N5198Semiconductor Devices,unitized

Solitron Devices, Inc. · NSN 5961-00-400-1528 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-400-1528 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-400-1528. Primary manufacturer part number: 2N5198.
Features
  • Semiconductor Devices,unitized — FSC 5961
  • Features Provided: HERMETICALLY SEALED CASE
  • Component Name and Quantity: 2 TRANSISTOR
  • Terminal Length: 0.500 INCHES MINIMUM IN
  • Terminal Circle Diameter: 0.100 INCHES NOMINAL IN
  • Overall Diameter: 0.230 INCHES MAXIMUM IN
  • Mounting Method: TERMINAL
  • Specification/standard Data: 80131-RELEASE5611 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Devices,unitized, cataloged under National Stock Number 5961-00-400-1528, 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 Solitron Devices, Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-400-1528
Primary Part Number2N5198
Item NameSemiconductor Devices,unitized
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerSolitron Devices, Inc.
StatusCANCELLED
Features ProvidedHERMETICALLY SEALED CASE
Component Name and Quantity2 TRANSISTOR
Terminal Length0.500 INCHES MINIMUM IN
Terminal Circle Diameter0.100 INCHES NOMINAL IN
Overall Diameter0.230 INCHES MAXIMUM IN
Mounting MethodTERMINAL
Specification/standard Data80131-RELEASE5611 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Power Rating Per Characteristic250.0 MILLIWATTS MAXIMUM AVERAGE TURN-OFF POWER DISSIPATION ALL TRANSISTOR
Current Rating Per Characteristic50.00 MILLIAMPERES MAXIMUM GATE CURRENT ALL TRANSISTOR
Voltage Rating in Volts Per Characteristic50.0 MAXIMUM BREAKDOWN VOLTAGE, DRAIN-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 50.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE ALL TRANSISTOR
Semiconductor MaterialSILICON ALL TRANSISTOR
Terminal Type and Quantity6 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5961-00-256-00612N5197 INTERCHANGEABLE
Semiconductor Devices,unitized
Vishay Intertechnology, Inc.
5961-00-341-1719 INTERCHANGEABLE
Semiconductor Devices,unitized
5961-00-554-99731855-0301 INTERCHANGEABLE
Semiconductor Devices,unitized
Avago Technologies Us Inc Div Avago Technologies
5961-01-302-4938019-005632-001 INTERCHANGEABLE
Semiconductor Devices,unitized
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
Cross-Reference Index
Part NumberManufacturer
2N5198 Electronic Industries Association
2N5198 Lacon Electronic Gmbh (DEU)
1855-0301 Lucent Technologies Inc Dba Federal Marketing Group (USA)
2N5198A Adelco Elektronik Gmbh (DEU)
RELEASE5611 Electronic Industries Association
2N5198 PRIMARY Solitron Devices, Inc. (USA)
2N5198 Adelco Elektronik Gmbh (DEU)
Related Parts
5961-00-256-0061INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
2N5197
5961-00-341-1719INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
5961-00-554-9973INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
1855-0301
5961-01-302-4938INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
019-005632-001

Frequently Asked Questions

What is NSN 5961-00-400-1528?

NSN 5961-00-400-1528 is a Semiconductor Devices,unitized, manufactured by Solitron Devices, Inc., classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-400-1528?

NSN 5961-00-400-1528 has 7 cross-referenced part numbers: 2N5198 (Electronic Industries Association), 2N5198 (Lacon Electronic Gmbh), 1855-0301 (Lucent Technologies Inc Dba Federal Marketing Group), 2N5198A (Adelco Elektronik Gmbh), RELEASE5611 (Electronic Industries Association) and 2 more.

What NSN replaces 5961-00-400-1528?

There are 4 known substitutes for 5961-00-400-1528: 5961-00-256-0061, 5961-00-341-1719, 5961-00-554-9973 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N5198?

Key specifications for 2N5198: Features Provided: HERMETICALLY SEALED CASE; Component Name and Quantity: 2 TRANSISTOR; Terminal Length: 0.500 INCHES MINIMUM IN; Overall Length: 0.210 INCHES MAXIMUM IN. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-400-1528 still in active supply?

NSN 5961-00-400-1528 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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