PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-PRF-19500/485Transistor

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5961-01-324-0660 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-324-0660 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-324-0660. Primary manufacturer part number: MIL-PRF-19500/485.
Features
  • Transistor — FSC 5961
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Semiconductor Material: SILICON
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
  • Specification/standard Data: 81349-MIL-S-19500/485 GOVERNMENT SPECIFICATION
  • Internal Configuration: JUNCTION CONTACT
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC
  • Test Data Document: 81349-MIL-S-19500 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.).
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-324-0660, 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 15 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-324-0660
Primary Part NumberMIL-PRF-19500/485
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
Semiconductor MaterialSILICON
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Specification/standard Data81349-MIL-S-19500/485 GOVERNMENT SPECIFICATION
Internal ConfigurationJUNCTION CONTACT
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Test Data Document81349-MIL-S-19500 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 MethodTERMINAL
Features ProvidedHERMETICALLY SEALED CASE AND QUALITY ASSURANCE LEVEL TXV
Power Rating Per Characteristic10.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Terminal Length1.500 INCHES MINIMUM IN
Overall Diameter0.370 INCHES MAXIMUM IN
Current Rating Per Characteristic1.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Voltage Rating in Volts Per Characteristic200.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 200.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 6.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Transfer Ratio3.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER AND 15.0 MAXIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5961-00-443-9747 INTERCHANGEABLE
Transistor
5961-01-016-8475 INTERCHANGEABLE
Transistor
5961-01-045-0523 INTERCHANGEABLE
Transistor
5961-01-131-5975 INTERCHANGEABLE
Transistor
5961-01-179-5440 INTERCHANGEABLE
Transistor
5961-01-187-6293 INTERCHANGEABLE
Transistor
5961-01-281-5575 INTERCHANGEABLE
Transistor
5961-01-311-8076 INTERCHANGEABLE
Transistor
5961-01-396-2566 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
MIL-PRF-19500/485 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JANTXV2N5415 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-19500/485 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5961-00-443-9747INTERCHANGEABLE
TRANSISTOR
5961-01-016-8475INTERCHANGEABLE
TRANSISTOR
5961-01-045-0523INTERCHANGEABLE
TRANSISTOR
5961-01-131-5975INTERCHANGEABLE
TRANSISTOR
5961-01-179-5440INTERCHANGEABLE
TRANSISTOR
5961-01-187-6293INTERCHANGEABLE
TRANSISTOR
5961-01-281-5575INTERCHANGEABLE
TRANSISTOR
5961-01-311-8076INTERCHANGEABLE
TRANSISTOR
5961-01-396-2566INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-01-324-0660?

NSN 5961-01-324-0660 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 5961-01-324-0660?

NSN 5961-01-324-0660 has 3 cross-referenced part numbers: MIL-PRF-19500/485 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JANTXV2N5415 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-19500/485 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5961-01-324-0660?

There are 9 known substitutes for 5961-01-324-0660: 5961-00-443-9747, 5961-01-016-8475, 5961-01-045-0523 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-PRF-19500/485?

Key specifications for MIL-PRF-19500/485: Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Semiconductor Material: SILICON; Electrode Internally-Electrically Connected to Case: COLLECTOR; Specification/standard Data: 81349-MIL-S-19500/485 GOVERNMENT SPECIFICATION. 17 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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