PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-PRF-19500/350Transistor

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5961-00-245-6530 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-245-6530 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-245-6530. Primary manufacturer part number: MIL-PRF-19500/350.
Features
  • Transistor — FSC 5961
  • Terminal Circle Diameter: 0.200 INCHES NOMINAL IN
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Current Rating Per Characteristic: 3.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Overall Diameter: 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
  • Internal Configuration: JUNCTION CONTACT
  • Mounting Method: TERMINAL
  • Power Rating Per Characteristic: 1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-245-6530, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-245-6530
Primary Part NumberMIL-PRF-19500/350
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 Circle Diameter0.200 INCHES NOMINAL IN
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Current Rating Per Characteristic3.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Overall Diameter0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
Internal ConfigurationJUNCTION CONTACT
Mounting MethodTERMINAL
Power Rating Per Characteristic1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
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.).
Specification/standard Data81349-MIL-S-19500/350 GOVERNMENT SPECIFICATION
Voltage Rating in Volts Per Characteristic-60.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND -60.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND -4.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Features ProvidedHERMETICALLY SEALED CASE
Semiconductor MaterialSILICON
Terminal Length1.500 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5961-00-421-6300 INTERCHANGEABLE
Transistor
5961-00-456-4712 INTERCHANGEABLE
Transistor
5961-00-501-0772 INTERCHANGEABLE
Transistor
5961-00-858-8218 INTERCHANGEABLE
Transistor
5961-01-141-0560 INTERCHANGEABLE
Transistor
5961-01-170-2819 INTERCHANGEABLE
Transistor
5961-01-181-6664917AS700-35 INTERCHANGEABLE
Transistor
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5961-01-185-1521 INTERCHANGEABLE
Transistor
5961-01-205-7396 INTERCHANGEABLE
Transistor
5961-01-235-2203 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
MIL-PRF-19500/350 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILS19500-350 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JAN2N3868 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
019-004428-055 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
352-7500-640 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
JAN2N3868A Adelco Elektronik Gmbh (DEU)
Related Parts
5961-00-421-6300INTERCHANGEABLE
TRANSISTOR
5961-00-456-4712INTERCHANGEABLE
TRANSISTOR
5961-00-501-0772INTERCHANGEABLE
TRANSISTOR
5961-00-858-8218INTERCHANGEABLE
TRANSISTOR
5961-01-141-0560INTERCHANGEABLE
TRANSISTOR
5961-01-170-2819INTERCHANGEABLE
TRANSISTOR
5961-01-181-6664INTERCHANGEABLE
TRANSISTOR
917AS700-35
5961-01-185-1521INTERCHANGEABLE
TRANSISTOR
5961-01-205-7396INTERCHANGEABLE
TRANSISTOR
5961-01-235-2203INTERCHANGEABLE
TRANSISTOR
5961-01-341-5757INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-245-6530?

NSN 5961-00-245-6530 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 5961-00-245-6530?

NSN 5961-00-245-6530 has 6 cross-referenced part numbers: MIL-PRF-19500/350 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILS19500-350 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JAN2N3868 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 019-004428-055 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), 352-7500-640 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems) and 1 more.

What NSN replaces 5961-00-245-6530?

There are 11 known substitutes for 5961-00-245-6530: 5961-00-421-6300, 5961-00-456-4712, 5961-00-501-0772 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-PRF-19500/350?

Key specifications for MIL-PRF-19500/350: Terminal Circle Diameter: 0.200 INCHES NOMINAL IN; Special Features: JUNCTION PATTERN ARRANGEMENT: PNP; Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Current Rating Per Characteristic: 3.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC. 16 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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