PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1855-0332Transistor

Hewlett-Packard Company Dba HP · NSN 5961-00-179-3776 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-179-3776 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-179-3776. Primary manufacturer part number: 1855-0332.
Features
  • Transistor — FSC 5961
  • Specification/standard Data: 80131-RELEASE5615 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
  • Terminal Circle Diameter: 0.100 INCHES NOMINAL IN
  • Terminal Type and Quantity: 4 UNINSULATED WIRE LEAD
  • Terminal Length: 0.500 INCHES MINIMUM IN
  • Overall Diameter: 0.230 INCHES MAXIMUM IN
  • Power Rating Per Characteristic: 150.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
  • Voltage Rating in Volts Per Characteristic: 35.0 MAXIMUM BREAKDOWN VOLTAGE, DRAIN-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 10.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-179-3776, 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 Hewlett-Packard Company Dba HP. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-179-3776
Primary Part Number1855-0332
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerHewlett-Packard Company Dba HP
StatusCANCELLED
Specification/standard Data80131-RELEASE5615 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Terminal Circle Diameter0.100 INCHES NOMINAL IN
Terminal Type and Quantity4 UNINSULATED WIRE LEAD
Terminal Length0.500 INCHES MINIMUM IN
Overall Diameter0.230 INCHES MAXIMUM IN
Power Rating Per Characteristic150.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
Voltage Rating in Volts Per Characteristic35.0 MAXIMUM BREAKDOWN VOLTAGE, DRAIN-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 10.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE
Semiconductor MaterialSILICON
Current Rating Per Characteristic50.00 MILLIAMPERES MAXIMUM DRAIN CURRENT
Mounting MethodTERMINAL
Internal ConfigurationFIELD EFFECT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5961-00-115-8450 INTERCHANGEABLE
Transistor
5961-00-241-3532 INTERCHANGEABLE
Transistor
5961-00-256-1223Q107-1 INTERCHANGEABLE
Transistor
Cae Usa Inc.
5961-01-181-11981855-0138 INTERCHANGEABLE
Transistor
Br Communications (inc)
3510-01-326-8242 INTERCHANGEABLE
Interlock Green
Cross-Reference Index
Part NumberManufacturer
1855-0332 Hewlett-Packard Company Dba HP (USA)
3-30136 California Instruments Corp (USA)
3-30136 Ametek Programmable Power, Inc. (USA)
619864-1 Raytheon Company (USA)
3N138 Electronic Industries Association
3N138 Union Carbide Corp Materials Systems Div (USA)
3N138N Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
DMS 85043B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
RELEASE5615 Electronic Industries Association
3N138A Adelco Elektronik Gmbh (DEU)
3N138 Adelco Elektronik Gmbh (DEU)
3N138 Lockheed Martin Corporation Div Rms (USA)
3N138 Renesas Electronics America Inc (USA)
Related Parts
5961-00-115-8450INTERCHANGEABLE
TRANSISTOR
5961-00-241-3532INTERCHANGEABLE
TRANSISTOR
5961-00-256-1223INTERCHANGEABLE
TRANSISTOR
Q107-1
5961-01-181-1198INTERCHANGEABLE
TRANSISTOR
1855-0138
3510-01-326-8242INTERCHANGEABLE
INTERLOCK GREEN

Frequently Asked Questions

What is NSN 5961-00-179-3776?

NSN 5961-00-179-3776 is a Transistor, manufactured by Hewlett-Packard Company Dba HP, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-179-3776?

NSN 5961-00-179-3776 has 13 cross-referenced part numbers: 1855-0332 (Hewlett-Packard Company Dba HP), 3-30136 (California Instruments Corp), 3-30136 (Ametek Programmable Power, Inc.), 619864-1 (Raytheon Company), 3N138 (Electronic Industries Association) and 8 more.

What NSN replaces 5961-00-179-3776?

There are 5 known substitutes for 5961-00-179-3776: 5961-00-115-8450, 5961-00-241-3532, 5961-00-256-1223 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1855-0332?

Key specifications for 1855-0332: Specification/standard Data: 80131-RELEASE5615 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION; Terminal Circle Diameter: 0.100 INCHES NOMINAL IN; Terminal Type and Quantity: 4 UNINSULATED WIRE LEAD; Terminal Length: 0.500 INCHES MINIMUM IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-179-3776 still in active supply?

NSN 5961-00-179-3776 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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