PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N337ATransistor

Semitronics Corp · NSN 5961-00-764-7153 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-764-7153 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-764-7153. Primary manufacturer part number: 2N337A.
Features
  • Transistor — FSC 5961
  • Power Rating Per Characteristic: 500.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
  • Features Provided: HERMETICALLY SEALED CASE
  • Terminal Length: 1.500 INCHES MINIMUM IN
  • Overall Diameter: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: TO-5
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS JUNCTION DEGC
  • Semiconductor Material: SILICON
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-764-7153, 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 Semitronics Corp. Government technical data includes 14 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-764-7153
Primary Part Number2N337A
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerSemitronics Corp
StatusCANCELLED
Power Rating Per Characteristic500.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
Features ProvidedHERMETICALLY SEALED CASE
Terminal Length1.500 INCHES MINIMUM IN
Overall Diameter0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Joint Electronic Device Engineering Council/jedec/case Outline DesignationTO-5
Maximum Operating Temp Per Measurement Point175.0 CELSIUS JUNCTION DEGC
Semiconductor MaterialSILICON
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Terminal Circle Diameter0.200 INCHES NOMINAL IN
Current Rating Per Characteristic20.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Specification/standard Data80131-RELEASE3056 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Voltage Rating in Volts Per Characteristic45.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 35.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 2.5 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Mounting MethodTERMINAL
Internal ConfigurationJUNCTION CONTACT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5961-00-059-9970 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
2N337A General Electric Co Semi-Conductor Products Dept (USA)
2N337A Electronic Industries Association
RELEASE3056 Electronic Industries Association
2N337A PRIMARY Semitronics Corp (USA)
2N337A Texas Instruments Incorporated (USA)
Related Parts
5961-00-059-9970INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-764-7153?

NSN 5961-00-764-7153 is a Transistor, manufactured by Semitronics Corp, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-764-7153?

NSN 5961-00-764-7153 has 5 cross-referenced part numbers: 2N337A (General Electric Co Semi-Conductor Products Dept), 2N337A (Electronic Industries Association), RELEASE3056 (Electronic Industries Association), 2N337A (Semitronics Corp), 2N337A (Texas Instruments Incorporated).

What NSN replaces 5961-00-764-7153?

There is 1 known substitute for 5961-00-764-7153: 5961-00-059-9970. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N337A?

Key specifications for 2N337A: Power Rating Per Characteristic: 500.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION; Overall Length: 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN; Features Provided: HERMETICALLY SEALED CASE; Terminal Length: 1.500 INCHES MINIMUM IN. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-764-7153 still in active supply?

NSN 5961-00-764-7153 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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