PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JANS2N3735LTransistor

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5961-01-235-3285 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-235-3285 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-235-3285. Primary manufacturer part number: JANS2N3735L.
Features
  • Transistor — FSC 5961
  • Terminal Length: 1.750 INCHES MAXIMUM IN
  • Overall Diameter: 0.370 INCHES MAXIMUM IN
  • Features Provided: HERMETICALLY SEALED CASE AND QUALITY ASSURANCE LEVEL S
  • Current Rating Per Characteristic: 1.50 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • 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.).
  • Internal Configuration: JUNCTION CONTACT
  • Specification/standard Data: 81349-MIL-S-19500/395 GOVERNMENT SPECIFICATION
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-235-3285, 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 17 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-235-3285
Primary Part NumberJANS2N3735L
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 Length1.750 INCHES MAXIMUM IN
Overall Diameter0.370 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED CASE AND QUALITY ASSURANCE LEVEL S
Current Rating Per Characteristic1.50 AMPERES MAXIMUM COLLECTOR CURRENT, DC
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.).
Internal ConfigurationJUNCTION CONTACT
Specification/standard Data81349-MIL-S-19500/395 GOVERNMENT SPECIFICATION
Terminal Circle Diameter0.200 INCHES MAXIMUM IN
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Semiconductor MaterialSILICON
Maximum Operating Temp Per Measurement Point200.0 CELSIUS AMBIENT AIR DEGC
Transfer Ratio40.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER AND 140.0 MAXIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
Mounting MethodTERMINAL
Joint Electronic Device Engineering Council/jedec/case Outline DesignationTO-5
Power Rating Per Characteristic2.9 WATTS MAXIMUM TOTAL POWER DISSIPATION
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Voltage Rating in Volts Per Characteristic75.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 50.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5961-00-247-5921 INTERCHANGEABLE
Transistor
5961-00-408-3809 INTERCHANGEABLE
Transistor
5961-00-421-9581 INTERCHANGEABLE
Transistor
5961-01-010-3255 INTERCHANGEABLE
Transistor
5961-01-102-6556 INTERCHANGEABLE
Transistor
5961-01-123-5398 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
JANS2N3735L Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-19500/395 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-19500/395 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5961-00-247-5921INTERCHANGEABLE
TRANSISTOR
5961-00-408-3809INTERCHANGEABLE
TRANSISTOR
5961-00-421-9581INTERCHANGEABLE
TRANSISTOR
5961-01-010-3255INTERCHANGEABLE
TRANSISTOR
5961-01-102-6556INTERCHANGEABLE
TRANSISTOR
5961-01-123-5398INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-01-235-3285?

NSN 5961-01-235-3285 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 5961-01-235-3285?

NSN 5961-01-235-3285 has 3 cross-referenced part numbers: JANS2N3735L (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-19500/395 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-19500/395 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5961-01-235-3285?

There are 6 known substitutes for 5961-01-235-3285: 5961-00-247-5921, 5961-00-408-3809, 5961-00-421-9581 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of JANS2N3735L?

Key specifications for JANS2N3735L: Terminal Length: 1.750 INCHES MAXIMUM IN; Overall Diameter: 0.370 INCHES MAXIMUM IN; Features Provided: HERMETICALLY SEALED CASE AND QUALITY ASSURANCE LEVEL S; Current Rating Per Characteristic: 1.50 AMPERES MAXIMUM COLLECTOR CURRENT, DC. 19 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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