PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

778-3791-001Transistor

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5961-00-001-7317 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-001-7317 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-001-7317. Primary manufacturer part number: 778-3791-001.
Features
  • Transistor — FSC 5961
  • Nominal Thread Size: 0.190 INCHES IN
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
  • Internal Configuration: JUNCTION CONTACT
  • Mounting Method: THREADED STUD(S)
  • Current Rating Per Characteristic: 1.50 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Voltage Rating in Volts Per Characteristic: 65.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 4.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
  • Thread Series Designator: UNF
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-001-7317, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-001-7317
Primary Part Number778-3791-001
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusCANCELLED
Nominal Thread Size0.190 INCHES IN
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Internal ConfigurationJUNCTION CONTACT
Mounting MethodTHREADED STUD(S)
Current Rating Per Characteristic1.50 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Voltage Rating in Volts Per Characteristic65.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 4.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Thread Series DesignatorUNF
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Features ProvidedHERMETICALLY SEALED CASE
Power Rating Per Characteristic2.6 WATTS MAXIMUM PEAK GATE POWER DISSIPATION
Overall Diameter0.340 INCHES MAXIMUM IN
Mounting Facility Quantity1
Overall Width Across Flats0.440 INCHES MAXIMUM IN
Terminal Type and Quantity3 PIN
Semiconductor MaterialSILICON
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5961-00-152-8520 INTERCHANGEABLE
Transistor
5961-00-408-386060TR005 INTERCHANGEABLE
Semiconductor Device Set
Virginia Electronics Co Inc
5961-00-586-5131 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
JAN2N3375 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
DMS 90093B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
778-3791-001 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
5961-00-152-8520INTERCHANGEABLE
TRANSISTOR
5961-00-408-3860INTERCHANGEABLE
SEMICONDUCTOR DEVICE SET
60TR005
5961-00-586-5131INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-001-7317?

NSN 5961-00-001-7317 is a Transistor, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-001-7317?

NSN 5961-00-001-7317 has 3 cross-referenced part numbers: JAN2N3375 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), DMS 90093B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 778-3791-001 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What NSN replaces 5961-00-001-7317?

There are 3 known substitutes for 5961-00-001-7317: 5961-00-152-8520, 5961-00-408-3860, 5961-00-586-5131. Verify interchangeability with system specifications before substitution.

What are the specifications of 778-3791-001?

Key specifications for 778-3791-001: Nominal Thread Size: 0.190 INCHES IN; Overall Length: 0.295 INCHES MAXIMUM IN; Electrode Internally-Electrically Connected to Case: COLLECTOR; Internal Configuration: JUNCTION CONTACT. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-001-7317 still in active supply?

NSN 5961-00-001-7317 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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