PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

860049-9Microcircuit,linear

Catel Telecommunications Inc Sub of Data-Design Laboratories · NSN 5962-01-233-3129 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-233-3129 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-233-3129. Primary manufacturer part number: 860049-9.
Features
  • Microcircuit,linear — FSC 5962
  • Inclosure Material: METAL
  • Body Height: 0.450 INCHES MAXIMUM IN
  • Voltage Rating and Type Per Characteristic: 35.0 VOLTS MAXIMUM POWER SOURCE
  • Terminal Type and Quantity: 3 PIN
  • Terminal Surface Treatment: SOLDER
  • Input Circuit Pattern: 1 INPUT
  • Body Width: 1.050 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-233-3129, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Catel Telecommunications Inc Sub of Data-Design Laboratories. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-233-3129
Primary Part Number860049-9
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerCatel Telecommunications Inc Sub of Data-Design Laboratories
StatusACTIVE
Inclosure MaterialMETAL
Body Height0.450 INCHES MAXIMUM IN
Voltage Rating and Type Per Characteristic35.0 VOLTS MAXIMUM POWER SOURCE
Terminal Type and Quantity3 PIN
Terminal Surface TreatmentSOLDER
Input Circuit Pattern1 INPUT
Body Width1.050 INCHES MAXIMUM IN
Body Length1.573 INCHES MAXIMUM IN
Design Function and Quantity1 REGULATOR, VOLTAGE
Features ProvidedHERMETICALLY SEALED AND THERMAL OVERLOAD PROTECTION AND W/SHORT CIRCUIT PROTECTION AND POSITIVE OUTPUTS
Case Outline Source and DesignatorTO-3 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Inclosure ConfigurationCAN
Operating Temp Range-55.0 TO 150.0 CELSIUS DEGC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-003-2216SG7818K/883B INTERCHANGEABLE
Microcircuit,linear
Microsemi Corp Analog Mixed Signal Group
5962-01-020-4529 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
UA7818KM Fairchild Semiconductor Corp (USA)
860049-9 PRIMARY Catel Telecommunications Inc Sub of Data-Design Laboratories (USA)
Related Parts
5962-01-003-2216INTERCHANGEABLE
MICROCIRCUIT,LINEAR
SG7818K/883B
5962-01-020-4529INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-233-3129?

NSN 5962-01-233-3129 is a Microcircuit,linear, manufactured by Catel Telecommunications Inc Sub of Data-Design Laboratories, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-233-3129?

NSN 5962-01-233-3129 has 2 cross-referenced part numbers: UA7818KM (Fairchild Semiconductor Corp), 860049-9 (Catel Telecommunications Inc Sub of Data-Design Laboratories).

What NSN replaces 5962-01-233-3129?

There are 2 known substitutes for 5962-01-233-3129: 5962-01-003-2216, 5962-01-020-4529. Verify interchangeability with system specifications before substitution.

What are the specifications of 860049-9?

Key specifications for 860049-9: Inclosure Material: METAL; Body Height: 0.450 INCHES MAXIMUM IN; Voltage Rating and Type Per Characteristic: 35.0 VOLTS MAXIMUM POWER SOURCE; Terminal Type and Quantity: 3 PIN. 14 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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