PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-PRF-19500/461Transistor

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5961-01-057-4541 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-057-4541 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-057-4541. Primary manufacturer part number: MIL-PRF-19500/461.
Features
  • Transistor — FSC 5961
  • Mounting Method: UNTHREADED HOLE(S)
  • Test Data Document: 81349-MIL-PRF-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.).
  • Terminal Length: 0.360 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
  • Mounting Facility Quantity: 2
  • Power Rating Per Characteristic: 35.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS AMBIENT AIR DEGC
  • Voltage Rating in Volts Per Characteristic: 400.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 350.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 6.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-057-4541, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-01-057-4541
Primary Part NumberMIL-PRF-19500/461
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
StatusCANCELLED
Mounting MethodUNTHREADED HOLE(S)
Test Data Document81349-MIL-PRF-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.).
Terminal Length0.360 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Mounting Facility Quantity2
Power Rating Per Characteristic35.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Maximum Operating Temp Per Measurement Point200.0 CELSIUS AMBIENT AIR DEGC
Voltage Rating in Volts Per Characteristic400.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 350.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 6.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Semiconductor MaterialSILICON
Current Rating Per Characteristic1.00 AMPERES MAXIMUM BASE CURRENT, DC AND 2.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Specification/standard Data81349-MIL-S-19500/461 GOVERNMENT SPECIFICATION
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Internal ConfigurationJUNCTION CONTACT
Terminal Type and Quantity2 PIN AND 1 CASE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5961-00-430-20543450835-10 INTERCHANGEABLE
Transistor
Caes Systems Llc
5961-00-755-672954000-90048 INTERCHANGEABLE
Transistor
Textron Systems Corporation Dba Textron Systems Corp
5961-01-010-2064 INTERCHANGEABLE
Transistor
5961-01-018-7010 INTERCHANGEABLE
Transistor
5961-01-024-2135 INTERCHANGEABLE
Transistor
5961-01-032-2061 INTERCHANGEABLE
Transistor
5950-01-069-7133 INTERCHANGEABLE
Coil,radio Frequency
5961-01-087-9427 INTERCHANGEABLE
Transistor
5961-01-341-9619413134 INTERCHANGEABLE
Transistor
Aimtron Systems, Llc
Cross-Reference Index
Part NumberManufacturer
MIL-PRF-19500/461 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JANTX2N6213 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
352-5046-501 Aydin Corp Aydin Controls Div (USA)
JAN2N6213 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
8880100050-1 Navcom Defense Electronics, Inc. (USA)
TRSP5006 Industro Transistor Corp (USA)
MIL-S-19500/461 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
830513 Fluke Corp (USA)
Related Parts
5961-00-430-2054INTERCHANGEABLE
TRANSISTOR
3450835-10
5961-00-755-6729INTERCHANGEABLE
TRANSISTOR
54000-90048
5961-01-010-2064INTERCHANGEABLE
TRANSISTOR
5961-01-018-7010INTERCHANGEABLE
TRANSISTOR
5961-01-024-2135INTERCHANGEABLE
TRANSISTOR
5961-01-032-2061INTERCHANGEABLE
TRANSISTOR
5950-01-069-7133INTERCHANGEABLE
COIL,RADIO FREQUENCY
5961-01-087-9427INTERCHANGEABLE
TRANSISTOR
5961-01-341-9619INTERCHANGEABLE
TRANSISTOR
413134

Frequently Asked Questions

What is NSN 5961-01-057-4541?

NSN 5961-01-057-4541 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: cancelled.

What are the part numbers for NSN 5961-01-057-4541?

NSN 5961-01-057-4541 has 8 cross-referenced part numbers: MIL-PRF-19500/461 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JANTX2N6213 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 352-5046-501 (Aydin Corp Aydin Controls Div), JAN2N6213 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 8880100050-1 (Navcom Defense Electronics, Inc.) and 3 more.

What NSN replaces 5961-01-057-4541?

There are 9 known substitutes for 5961-01-057-4541: 5961-00-430-2054, 5961-00-755-6729, 5961-01-010-2064 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-PRF-19500/461?

Key specifications for MIL-PRF-19500/461: Overall Height: 0.340 INCHES MAXIMUM IN; Mounting Method: UNTHREADED HOLE(S); Test Data Document: 81349-MIL-PRF-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.).; Terminal Length: 0.360 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-01-057-4541 still in active supply?

NSN 5961-01-057-4541 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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