PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N2552Transistor

Electronic Industries Association · NSN 5961-00-938-5099 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-938-5099 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-938-5099. Primary manufacturer part number: 2N2552.
Features
  • Transistor — FSC 5961
  • Voltage Rating in Volts Per Characteristic: 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 20.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
  • Overall Width Across Flats: 0.437 INCHES NOMINAL IN
  • Features Provided: HERMETICALLY SEALED CASE
  • Specification/standard Data: 80131-RELEASE3967 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
  • Power Rating Per Characteristic: 20.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
  • Maximum Operating Temp Per Measurement Point: 100.0 CELSIUS CASE DEGC
  • Mounting Method: TERMINAL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-938-5099, 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 Electronic Industries Association. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-938-5099
Primary Part Number2N2552
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusACTIVE
Voltage Rating in Volts Per Characteristic40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 20.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Overall Width Across Flats0.437 INCHES NOMINAL IN
Features ProvidedHERMETICALLY SEALED CASE
Specification/standard Data80131-RELEASE3967 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Power Rating Per Characteristic20.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
Maximum Operating Temp Per Measurement Point100.0 CELSIUS CASE DEGC
Mounting MethodTERMINAL
Semiconductor MaterialGERMANIUM
Terminal Length1.500 INCHES NOMINAL IN
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Terminal Circle Diameter0.200 INCHES NOMINAL IN
Internal ConfigurationJUNCTION CONTACT
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Current Rating Per Characteristic1.00 AMPERES MAXIMUM BASE CURRENT, DC AND 3.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5961-00-116-2736 INTERCHANGEABLE
Transistor
5961-00-722-1186 INTERCHANGEABLE
Transistor
5961-00-761-3863 INTERCHANGEABLE
Transistor
5961-00-771-2156 INTERCHANGEABLE
Transistor
5961-00-902-7972 INTERCHANGEABLE
Transistor
5961-00-905-1105 INTERCHANGEABLE
Transistor
5961-00-926-0268 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
2N2552 Electronic Industries Association
2N2552 Silicon Transistor Corporation Dba Same (USA)
RELEASE3967 Electronic Industries Association
1850-0181 Hewlett-Packard Company Dba HP (USA)
16T38 Hewlett-Packard Company Dba HP (USA)
5345-745 Raytheon Company Div Rmd Strategic (USA)
2N2552 Csr Industries Inc (USA)
2N2552 On Semiconductor Corporation (USA)
2N2552 Freescale Semiconductor, Inc. (USA)
Related Parts
5961-00-116-2736INTERCHANGEABLE
TRANSISTOR
5961-00-722-1186INTERCHANGEABLE
TRANSISTOR
5961-00-761-3863INTERCHANGEABLE
TRANSISTOR
5961-00-771-2156INTERCHANGEABLE
TRANSISTOR
5961-00-902-7972INTERCHANGEABLE
TRANSISTOR
5961-00-905-1105INTERCHANGEABLE
TRANSISTOR
5961-00-926-0268INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-938-5099?

NSN 5961-00-938-5099 is a Transistor, manufactured by Electronic Industries Association, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-938-5099?

NSN 5961-00-938-5099 has 9 cross-referenced part numbers: 2N2552 (Electronic Industries Association), 2N2552 (Silicon Transistor Corporation Dba Same), RELEASE3967 (Electronic Industries Association), 1850-0181 (Hewlett-Packard Company Dba HP), 16T38 (Hewlett-Packard Company Dba HP) and 4 more.

What NSN replaces 5961-00-938-5099?

There are 7 known substitutes for 5961-00-938-5099: 5961-00-116-2736, 5961-00-722-1186, 5961-00-761-3863 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N2552?

Key specifications for 2N2552: Voltage Rating in Volts Per Characteristic: 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 20.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN; Overall Width Across Flats: 0.437 INCHES NOMINAL IN; Features Provided: HERMETICALLY SEALED CASE; Specification/standard Data: 80131-RELEASE3967 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION. 17 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com