PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RELEASE5103Transistor

Electronic Industries Association · NSN 5961-00-005-2751 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-005-2751 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-005-2751. Primary manufacturer part number: RELEASE5103.
Features
  • Transistor — FSC 5961
  • Current Rating Per Characteristic: 10.00 MILLIAMPERES MAXIMUM GATE CURRENT
  • Internal Configuration: FIELD EFFECT
  • Mounting Method: TERMINAL
  • Power Rating Per Characteristic: 300.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
  • Terminal Length: 0.500 INCHES MINIMUM IN
  • Features Provided: HERMETICALLY SEALED CASE
  • Terminal Circle Diameter: 0.100 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-005-2751, 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 6 commercial cross-references from 5 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
NSN5961-00-005-2751
Primary Part NumberRELEASE5103
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusACTIVE
Current Rating Per Characteristic10.00 MILLIAMPERES MAXIMUM GATE CURRENT
Internal ConfigurationFIELD EFFECT
Mounting MethodTERMINAL
Power Rating Per Characteristic300.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
Terminal Length0.500 INCHES MINIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
Terminal Circle Diameter0.100 INCHES NOMINAL IN
Overall Diameter0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
Semiconductor MaterialSILICON
Voltage Rating in Volts Per Characteristic25.0 MAXIMUM BREAKDOWN VOLTAGE, DRAIN-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 25.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE
Terminal Type and Quantity4 UNINSULATED WIRE LEAD
Specification/standard Data80131-RELEASE5103 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5961-00-054-6748 INTERCHANGEABLE
Transistor
5961-00-110-0922 INTERCHANGEABLE
Transistor
5961-00-269-2345 INTERCHANGEABLE
Transistor
5961-00-781-2636 INTERCHANGEABLE
Transistor
5961-00-856-7705 INTERCHANGEABLE
Transistor
5961-01-031-4006 INTERCHANGEABLE
Transistor
6110-01-243-1635805453-4S-CVN71 INTERCHANGEABLE
Switchboard,power
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
RELEASE5103 Electronic Industries Association
2N3994 Electronic Industries Association
JAN2N3994 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
805453 Nai Technologies Inc (USA)
2N3994 Freescale Semiconductor, Inc. (USA)
2N3994 Texas Instruments Incorporated (USA)
Related Parts
5961-00-054-6748INTERCHANGEABLE
TRANSISTOR
5961-00-110-0922INTERCHANGEABLE
TRANSISTOR
5961-00-269-2345INTERCHANGEABLE
TRANSISTOR
5961-00-781-2636INTERCHANGEABLE
TRANSISTOR
5961-00-856-7705INTERCHANGEABLE
TRANSISTOR
5961-01-031-4006INTERCHANGEABLE
TRANSISTOR
6110-01-243-1635INTERCHANGEABLE
SWITCHBOARD,POWER
805453-4S-CVN71

Frequently Asked Questions

What is NSN 5961-00-005-2751?

NSN 5961-00-005-2751 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 5961-00-005-2751?

NSN 5961-00-005-2751 has 6 cross-referenced part numbers: RELEASE5103 (Electronic Industries Association), 2N3994 (Electronic Industries Association), JAN2N3994 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 805453 (Nai Technologies Inc), 2N3994 (Freescale Semiconductor, Inc.) and 1 more.

What NSN replaces 5961-00-005-2751?

There are 7 known substitutes for 5961-00-005-2751: 5961-00-054-6748, 5961-00-110-0922, 5961-00-269-2345 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RELEASE5103?

Key specifications for RELEASE5103: Current Rating Per Characteristic: 10.00 MILLIAMPERES MAXIMUM GATE CURRENT; Internal Configuration: FIELD EFFECT; Mounting Method: TERMINAL; Power Rating Per Characteristic: 300.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION. 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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