PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TA2761Transistor

Rca Corp Distributor and Special Products Div · NSN 5961-00-938-7655 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-938-7655 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-938-7655. Primary manufacturer part number: TA2761.
Features
  • Transistor — FSC 5961
  • Features Provided: HERMETICALLY SEALED CASE
  • Voltage Rating in Volts Per Characteristic: 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 2.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
  • Current Rating Per Characteristic: 100.00 MICROAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT, DC, EMITTER OPEN
  • Semiconductor Material: SILICON
  • Overall Diameter: 0.370 INCHES MAXIMUM IN
  • Terminal Length: 0.500 INCHES MINIMUM IN
  • Internal Configuration: JUNCTION CONTACT
Applications
  • Applications requiring Glass Enclosure construction
General Description

The Transistor, cataloged under National Stock Number 5961-00-938-7655, 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 Rca Corp Distributor and Special Products Div. Government technical data includes 13 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-938-7655
Primary Part NumberTA2761
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRca Corp Distributor and Special Products Div
StatusACTIVE
Features ProvidedHERMETICALLY SEALED CASE
Voltage Rating in Volts Per Characteristic40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 2.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Current Rating Per Characteristic100.00 MICROAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT, DC, EMITTER OPEN
Semiconductor MaterialSILICON
Overall Diameter0.370 INCHES MAXIMUM IN
Terminal Length0.500 INCHES MINIMUM IN
Internal ConfigurationJUNCTION CONTACT
Mounting MethodTERMINAL
MaterialGLASS ENCLOSURE
Power Rating Per Characteristic3.5 WATTS MAXIMUM TOTAL POWER DISSIPATION
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Terminal Circle Diameter0.190 INCHES MINIMUM IN
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5307-00-194-88831WX18 INTERCHANGEABLE
Stud,shouldered
Oshkosh Defense Llc
5961-00-451-5177 INTERCHANGEABLE
Transistor
5945-00-764-1920214BL4 INTERCHANGEABLE
Relay,electromagnetic
Seacon Brantner & Associates Dba Seacon Giannini
5950-01-014-1265905591-1 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6150-01-675-587240608 INTERCHANGEABLE
Lead,electrical
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Cross-Reference Index
Part NumberManufacturer
TA2761 Rca Corp Distributor and Special Products Div
40608 Rca Corp Distributor and Special Products Div
Related Parts
5307-00-194-8883INTERCHANGEABLE
STUD,SHOULDERED
1WX18
5961-00-451-5177INTERCHANGEABLE
TRANSISTOR
5945-00-764-1920INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
214BL4
5950-01-014-1265INTERCHANGEABLE
TRANSFORMER,POWER
905591-1
6150-01-675-5872INTERCHANGEABLE
LEAD,ELECTRICAL
40608

Frequently Asked Questions

What is NSN 5961-00-938-7655?

NSN 5961-00-938-7655 is a Transistor, manufactured by Rca Corp Distributor and Special Products Div, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-938-7655?

NSN 5961-00-938-7655 has 2 cross-referenced part numbers: TA2761 (Rca Corp Distributor and Special Products Div), 40608 (Rca Corp Distributor and Special Products Div).

What NSN replaces 5961-00-938-7655?

There are 5 known substitutes for 5961-00-938-7655: 5307-00-194-8883, 5961-00-451-5177, 5945-00-764-1920 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TA2761?

Key specifications for TA2761: Features Provided: HERMETICALLY SEALED CASE; Voltage Rating in Volts Per Characteristic: 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 2.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN; Overall Length: 0.260 INCHES MAXIMUM IN; Current Rating Per Characteristic: 100.00 MICROAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT, DC, EMITTER OPEN. 15 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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