PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N2876Transistor

Crystalonics, Inc. · NSN 5961-00-722-1266 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-722-1266 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-722-1266. Primary manufacturer part number: 2N2876.
Features
  • Transistor — FSC 5961
  • Mounting Method: THREADED STUD(S)
  • Nominal Thread Size: 0.190 INCHES IN
  • Mounting Facility Quantity: 1
  • Internal Configuration: JUNCTION CONTACT
  • Thread Series Designator: UNF
  • Power Rating Per Characteristic: 18.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
  • Overall Width Across Flats: 0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-722-1266, 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 Crystalonics, Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 14 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
NSN5961-00-722-1266
Primary Part Number2N2876
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerCrystalonics, Inc.
StatusCANCELLED
Mounting MethodTHREADED STUD(S)
Nominal Thread Size0.190 INCHES IN
Mounting Facility Quantity1
Internal ConfigurationJUNCTION CONTACT
Thread Series DesignatorUNF
Power Rating Per Characteristic18.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
Overall Width Across Flats0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
Semiconductor MaterialSILICON
Current Rating Per Characteristic2.50 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Voltage Rating in Volts Per Characteristic80.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 4.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN AND 60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN
Overall Diameter0.320 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5961-00-134-6925 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
2N2876 PRIMARY Crystalonics, Inc. (USA)
2N2876 Microsemi Corp.-Scottsdale Dba Microsemi (USA)
2N2876 Solitron Devices, Inc. (USA)
2N2876 Osi Optoelectronics, Inc Dba Semicoa (USA)
JAN2N2876 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2N2876A Adelco Elektronik Gmbh (DEU)
2N2876 Rca Corp Distributor and Special Products Div
2N2876 Solid State Devices, Inc (USA)
VBE890-2N2876 Thales Nederland (NLD)
RELEASE4330 Electronic Industries Association
2N2876 Renesas Electronics America Inc (USA)
2N2876 Adelco Elektronik Gmbh (DEU)
2N2876 Electronic Industries Association
2995166 Naval Sea Systems Command (USA)
11252843 Ballistic Missile Defense Systems Command (USA)
2N2876 Rca Corp Distribution and Special Products (USA)
Related Parts
5961-00-134-6925INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-722-1266?

NSN 5961-00-722-1266 is a Transistor, manufactured by Crystalonics, Inc., classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-722-1266?

NSN 5961-00-722-1266 has 16 cross-referenced part numbers: 2N2876 (Crystalonics, Inc.), 2N2876 (Microsemi Corp.-Scottsdale Dba Microsemi), 2N2876 (Solitron Devices, Inc.), 2N2876 (Osi Optoelectronics, Inc Dba Semicoa), JAN2N2876 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 11 more.

What NSN replaces 5961-00-722-1266?

There is 1 known substitute for 5961-00-722-1266: 5961-00-134-6925. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N2876?

Key specifications for 2N2876: Mounting Method: THREADED STUD(S); Special Features: JUNCTION PATTERN ARRANGEMENT: NPN; Nominal Thread Size: 0.190 INCHES IN; Mounting Facility Quantity: 1. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-722-1266 still in active supply?

NSN 5961-00-722-1266 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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