PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CA3026Semiconductor Devices,unitized

Fairchild Semiconductor Corp · NSN 5961-00-412-1021 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-412-1021 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-412-1021. Primary manufacturer part number: CA3026.
Features
  • Semiconductor Devices,unitized — FSC 5961
  • Mounting Method: TERMINAL
  • Component Name and Quantity: 6 TRANSISTOR
  • Function for Which Designed: AMPLIFIER
  • Overall Diameter: 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
  • Terminal Length: 0.500 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
  • Terminal Circle Diameter: 0.230 INCHES NOMINAL IN
  • Features Provided: HERMETICALLY SEALED CASE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Devices,unitized, cataloged under National Stock Number 5961-00-412-1021, 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 Fairchild Semiconductor Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-412-1021
Primary Part NumberCA3026
Item NameSemiconductor Devices,unitized
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp
StatusACTIVE
Mounting MethodTERMINAL
Component Name and Quantity6 TRANSISTOR
Function for Which DesignedAMPLIFIER
Overall Diameter0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
Terminal Length0.500 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
Terminal Circle Diameter0.230 INCHES NOMINAL IN
Features ProvidedHERMETICALLY SEALED CASE
Joint Electronic Device Engineering Council/jedec/case Outline DesignationTO-5
Power Rating Per Characteristic600.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION ALL TRANSISTOR
Terminal Type and Quantity12 UNINSULATED WIRE LEAD
Semiconductor MaterialSILICON ALL TRANSISTOR
Voltage Rating in Volts Per Characteristic20.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 15.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN ALL TRANSISTOR
Maximum Operating Temp Per Measurement Point125.0 CELSIUS AMBIENT AIR DEGC
Current Rating Per Characteristic50.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC ALL TRANSISTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5962-00-209-68052832812 INTERCHANGEABLE
Microcircuit,linear
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5962-00-412-10233147-248906 INTERCHANGEABLE
Microcircuit,linear
Fluke Corp
5962-00-606-800372H02N220 INTERCHANGEABLE
Microcircuit,linear
Naval Ship Systems Command
5962-00-628-83997844019P1 INTERCHANGEABLE
Microcircuit,linear
Lockheed Martin Corporation Div Rms
Cross-Reference Index
Part NumberManufacturer
CA3026-883B L3 Technologies, Inc. Div Communication Systems-East (USA)
586-447 Ampex Systems Corp (USA)
CA3026 L3 Technologies, Inc. Div Communication Systems-East (USA)
4850-0002 Aydin Displays, Inc. (USA)
CA3026 Rca Corp Distribution and Special Products (USA)
4850-0002 Xkd Corp Dba Display Solutions (USA)
Q67000A110Z Hensoldt Sensors Gmbh (DEU)
CA3026 PRIMARY Fairchild Semiconductor Corp (USA)
CA3026 PRIMARY Renesas Electronics America Inc (USA)
466579-1 Raytheon Company Dba Raytheon Co (USA)
466579-1 Raytheon Company Div Corp (USA)
Related Parts
5962-00-209-6805INTERCHANGEABLE
MICROCIRCUIT,LINEAR
2832812
5962-00-412-1023INTERCHANGEABLE
MICROCIRCUIT,LINEAR
3147-248906
5962-00-606-8003INTERCHANGEABLE
MICROCIRCUIT,LINEAR
72H02N220
5962-00-628-8399INTERCHANGEABLE
MICROCIRCUIT,LINEAR
7844019P1

Frequently Asked Questions

What is NSN 5961-00-412-1021?

NSN 5961-00-412-1021 is a Semiconductor Devices,unitized, manufactured by Fairchild Semiconductor Corp, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-412-1021?

NSN 5961-00-412-1021 has 11 cross-referenced part numbers: CA3026-883B (L3 Technologies, Inc. Div Communication Systems-East), 586-447 (Ampex Systems Corp), CA3026 (L3 Technologies, Inc. Div Communication Systems-East), 4850-0002 (Aydin Displays, Inc.), CA3026 (Rca Corp Distribution and Special Products) and 6 more.

What NSN replaces 5961-00-412-1021?

There are 4 known substitutes for 5961-00-412-1021: 5962-00-209-6805, 5962-00-412-1023, 5962-00-606-8003 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CA3026?

Key specifications for CA3026: Mounting Method: TERMINAL; Component Name and Quantity: 6 TRANSISTOR; Function for Which Designed: AMPLIFIER; Overall Diameter: 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN. 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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