PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JAN2N3997ATransistor

Adelco Elektronik Gmbh · NSN 5961-00-006-7175 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-006-7175 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-006-7175. Primary manufacturer part number: JAN2N3997A.
Features
  • Transistor — FSC 5961
  • 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.).
  • Power Rating Per Characteristic: 2.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
  • Specification/standard Data: 81349-MIL-S-19500/374 GOVERNMENT SPECIFICATION
  • Current Rating Per Characteristic: 5.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Mounting Facility Quantity: 1
  • Mounting Method: THREADED STUD(S)
  • Nominal Thread Size: 0.190 INCHES IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-006-7175, 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 Adelco Elektronik Gmbh. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-006-7175
Primary Part NumberJAN2N3997A
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerAdelco Elektronik Gmbh
StatusACTIVE
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.).
Power Rating Per Characteristic2.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Specification/standard Data81349-MIL-S-19500/374 GOVERNMENT SPECIFICATION
Current Rating Per Characteristic5.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Mounting Facility Quantity1
Mounting MethodTHREADED STUD(S)
Nominal Thread Size0.190 INCHES IN
Overall Diameter0.370 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
Internal ConfigurationJUNCTION CONTACT
Semiconductor MaterialSILICON
Voltage Rating in Volts Per Characteristic100.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 8.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Thread Series DesignatorUNF
Features ProvidedHERMETICALLY SEALED CASE
Overall Width Across Flats0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
Terminal Type and Quantity3 TAB, SOLDER LUG AND 1 WIRE HOOK
Internal Junction ConfigurationNPN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5961-00-189-0640 INTERCHANGEABLE
Transistor
5961-00-333-9413 INTERCHANGEABLE
Transistor
5961-00-419-5360 INTERCHANGEABLE
Transistor
5961-00-466-1367 INTERCHANGEABLE
Transistor
5961-00-484-7734 INTERCHANGEABLE
Transistor
5961-00-760-0746 INTERCHANGEABLE
Transistor
5961-01-121-6695 INTERCHANGEABLE
Transistor
5961-01-226-6063 INTERCHANGEABLE
Transistor
5961-01-235-2204 INTERCHANGEABLE
Transistor
5961-01-359-3125 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
JAN2N3997A Adelco Elektronik Gmbh (DEU)
MILS19500-374 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JAN2N3997A Lacon Electronic Gmbh (DEU)
JAN2N3997 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
860001-147 Rantec Microwave Systems, Inc. Dba Rantec Microwave Systems Inc (USA)
Related Parts
5961-00-189-0640INTERCHANGEABLE
TRANSISTOR
5961-00-333-9413INTERCHANGEABLE
TRANSISTOR
5961-00-419-5360INTERCHANGEABLE
TRANSISTOR
5961-00-466-1367INTERCHANGEABLE
TRANSISTOR
5961-00-484-7734INTERCHANGEABLE
TRANSISTOR
5961-00-760-0746INTERCHANGEABLE
TRANSISTOR
5961-01-121-6695INTERCHANGEABLE
TRANSISTOR
5961-01-226-6063INTERCHANGEABLE
TRANSISTOR
5961-01-235-2204INTERCHANGEABLE
TRANSISTOR
5961-01-359-3125INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-006-7175?

NSN 5961-00-006-7175 is a Transistor, manufactured by Adelco Elektronik Gmbh, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-006-7175?

NSN 5961-00-006-7175 has 5 cross-referenced part numbers: JAN2N3997A (Adelco Elektronik Gmbh), MILS19500-374 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JAN2N3997A (Lacon Electronic Gmbh), JAN2N3997 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 860001-147 (Rantec Microwave Systems, Inc. Dba Rantec Microwave Systems Inc).

What NSN replaces 5961-00-006-7175?

There are 10 known substitutes for 5961-00-006-7175: 5961-00-189-0640, 5961-00-333-9413, 5961-00-419-5360 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of JAN2N3997A?

Key specifications for JAN2N3997A: 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.).; Power Rating Per Characteristic: 2.0 WATTS MAXIMUM TOTAL POWER DISSIPATION; Specification/standard Data: 81349-MIL-S-19500/374 GOVERNMENT SPECIFICATION; Overall Length: 0.345 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN. 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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