PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TI494Transistor

Texas Instruments Incorporated · NSN 5961-00-052-1884 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-052-1884 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-052-1884. Primary manufacturer part number: TI494.
Features
  • Transistor — FSC 5961
  • Terminal Circle Diameter: 0.200 INCHES NOMINAL IN
  • Semiconductor Material: SILICON
  • Features Provided: HERMETICALLY SEALED CASE
  • Internal Configuration: JUNCTION CONTACT
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Overall Diameter: 0.359 INCHES NOMINAL IN
  • Terminal Length: 1.500 INCHES MINIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-052-1884, 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 Texas Instruments Incorporated. Government technical data includes 13 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-052-1884
Primary Part NumberTI494
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
Terminal Circle Diameter0.200 INCHES NOMINAL IN
Semiconductor MaterialSILICON
Features ProvidedHERMETICALLY SEALED CASE
Internal ConfigurationJUNCTION CONTACT
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Overall Diameter0.359 INCHES NOMINAL IN
Terminal Length1.500 INCHES MINIMUM IN
Power Rating Per Characteristic600.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
Internal Junction ConfigurationPNP
Voltage Rating in Volts Per Characteristic60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Mounting MethodTERMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5961-00-127-8240 INTERCHANGEABLE
Transistor
5961-00-241-3594618-4921-161 INTERCHANGEABLE
Transistor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5961-00-403-83862N697 INTERCHANGEABLE
Transistor
Texas Instruments Incorporated
5961-00-752-0150352-0197-000 INTERCHANGEABLE
Transistor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5961-00-758-674418-161-3 INTERCHANGEABLE
Transistor
Raytheon Company Dba Raytheon Co
5961-00-837-7262 INTERCHANGEABLE
Transistor
5961-01-128-0181618-4921-113 INTERCHANGEABLE
Transistor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
1620-01-430-500770498-2 INTERCHANGEABLE
Steering Unit,aircraft Nose Whee
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
704982 Rohde & Schwarz Usa, Inc. (USA)
2N697 Texas Instruments Incorporated (USA)
2N697 British Sarozal Ltd (GBR)
TI494 PRIMARY Texas Instruments Incorporated (USA)
T1244 Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA)
462118 Simmonds Precision Products Inc (USA)
Related Parts
5961-00-127-8240INTERCHANGEABLE
TRANSISTOR
5961-00-241-3594INTERCHANGEABLE
TRANSISTOR
618-4921-161
5961-00-403-8386INTERCHANGEABLE
TRANSISTOR
2N697
5961-00-752-0150INTERCHANGEABLE
TRANSISTOR
352-0197-000
5961-00-758-6744INTERCHANGEABLE
TRANSISTOR
18-161-3
5961-00-837-7262INTERCHANGEABLE
TRANSISTOR
5961-01-128-0181INTERCHANGEABLE
TRANSISTOR
618-4921-113
1620-01-430-5007INTERCHANGEABLE
STEERING UNIT,AIRCRAFT NOSE WHEE
70498-2

Frequently Asked Questions

What is NSN 5961-00-052-1884?

NSN 5961-00-052-1884 is a Transistor, manufactured by Texas Instruments Incorporated, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-052-1884?

NSN 5961-00-052-1884 has 6 cross-referenced part numbers: 704982 (Rohde & Schwarz Usa, Inc.), 2N697 (Texas Instruments Incorporated), 2N697 (British Sarozal Ltd), TI494 (Texas Instruments Incorporated), T1244 (Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp) and 1 more.

What NSN replaces 5961-00-052-1884?

There are 8 known substitutes for 5961-00-052-1884: 5961-00-127-8240, 5961-00-241-3594, 5961-00-403-8386 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TI494?

Key specifications for TI494: Terminal Circle Diameter: 0.200 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: TRANSISTOR; Semiconductor Material: SILICON; Features Provided: HERMETICALLY SEALED CASE. 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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