PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N651ATransistor

Electronic Industries Association · NSN 5961-00-850-8030 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-850-8030 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-850-8030. Primary manufacturer part number: 2N651A.
Features
  • Transistor — FSC 5961
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Semiconductor Material: GERMANIUM
  • Features Provided: HERMETICALLY SEALED CASE
  • Internal Configuration: JUNCTION CONTACT
  • Internal Junction Configuration: PNP
  • Overall Diameter: 0.330 INCHES NOMINAL IN
  • Voltage Rating in Volts Per Characteristic: 45.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, WITH SPECIFIED RESISTANCE BETWEEN BASE AND EMITTER AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-850-8030, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-850-8030
Primary Part Number2N651A
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusACTIVE
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Semiconductor MaterialGERMANIUM
Features ProvidedHERMETICALLY SEALED CASE
Internal ConfigurationJUNCTION CONTACT
Internal Junction ConfigurationPNP
Overall Diameter0.330 INCHES NOMINAL IN
Voltage Rating in Volts Per Characteristic45.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, WITH SPECIFIED RESISTANCE BETWEEN BASE AND EMITTER AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Power Rating Per Characteristic200.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
Terminal Length1.500 INCHES MINIMUM IN
Maximum Operating Temp Per Measurement Point70.0 CELSIUS AMBIENT AIR DEGC
Current Rating Per Characteristic500.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Mounting MethodTERMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-226-8669 INTERCHANGEABLE
Transistor
5961-00-854-0552 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
2N651A Electronic Industries Association
RELEASE3075 Electronic Industries Association
Related Parts
5961-00-226-8669INTERCHANGEABLE
TRANSISTOR
5961-00-854-0552INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-850-8030?

NSN 5961-00-850-8030 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 5961-00-850-8030?

NSN 5961-00-850-8030 has 2 cross-referenced part numbers: 2N651A (Electronic Industries Association), RELEASE3075 (Electronic Industries Association).

What NSN replaces 5961-00-850-8030?

There are 2 known substitutes for 5961-00-850-8030: 5961-00-226-8669, 5961-00-854-0552. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N651A?

Key specifications for 2N651A: Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Semiconductor Material: GERMANIUM; Features Provided: HERMETICALLY SEALED CASE; Internal Configuration: JUNCTION CONTACT. 13 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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