PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-PRF-19500/564Transistor

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5961-01-463-8395 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-463-8395 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-463-8395. Primary manufacturer part number: MIL-PRF-19500/564.
Features
  • Transistor — FSC 5961
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Power Rating Per Characteristic: 25.0 WATTS MAXIMUM NONREACTIVE POWER INPUT, INSTANTANEOUS TOTAL, TO ALL TERMINALS
  • Maximum Operating Temp Per Measurement Point: -55.0 CELSIUS CASE AND 150.0 CELSIUS CASE DEGC
  • Mounting Method: TERMINAL
  • Semiconductor Material: SILICON
  • Specification/standard Data: 81349-MIL-S-19500/564 GOVERNMENT SPECIFICATION
  • Terminal Length: 0.180 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-463-8395, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-463-8395
Primary Part NumberMIL-PRF-19500/564
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Power Rating Per Characteristic25.0 WATTS MAXIMUM NONREACTIVE POWER INPUT, INSTANTANEOUS TOTAL, TO ALL TERMINALS
Maximum Operating Temp Per Measurement Point-55.0 CELSIUS CASE AND 150.0 CELSIUS CASE DEGC
Mounting MethodTERMINAL
Semiconductor MaterialSILICON
Specification/standard Data81349-MIL-S-19500/564 GOVERNMENT SPECIFICATION
Terminal Length0.180 INCHES MAXIMUM IN
Overall Diameter0.335 INCHES MAXIMUM IN
Voltage Rating in Volts Per Characteristic-100.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND -100.0 MAXIMUM DRAIN TO GATE VOLTAGE AND 20.0 NOMINAL GATE TO SOURCE VOLTAGE
Current Rating Per Characteristic-6.50 AMPERES MAXIMUM REGULATOR CURRENT AND -25.00 AMPERES MAXIMUM DRAIN CURRENT
Test Data Document81349-483-2 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Mounting Facility Quantity3
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-01-257-3586 INTERCHANGEABLE
Transistor
5961-01-279-3725 INTERCHANGEABLE
Transistor
5961-01-329-1327 INTERCHANGEABLE
Transistor
5961-01-337-0052 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
MIL-PRF-19500/564 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-19500/564 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JANTX2N6849A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5961-01-257-3586INTERCHANGEABLE
TRANSISTOR
5961-01-279-3725INTERCHANGEABLE
TRANSISTOR
5961-01-329-1327INTERCHANGEABLE
TRANSISTOR
5961-01-337-0052INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-01-463-8395?

NSN 5961-01-463-8395 is a Transistor, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-463-8395?

NSN 5961-01-463-8395 has 3 cross-referenced part numbers: MIL-PRF-19500/564 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-19500/564 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JANTX2N6849A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5961-01-463-8395?

There are 4 known substitutes for 5961-01-463-8395: 5961-01-257-3586, 5961-01-279-3725, 5961-01-329-1327 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-PRF-19500/564?

Key specifications for MIL-PRF-19500/564: Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Power Rating Per Characteristic: 25.0 WATTS MAXIMUM NONREACTIVE POWER INPUT, INSTANTANEOUS TOTAL, TO ALL TERMINALS; End Item Identification: 2320011231610E/IFSCM81349; Maximum Operating Temp Per Measurement Point: -55.0 CELSIUS CASE AND 150.0 CELSIUS CASE DEGC. 14 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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