PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SG111T/883Microcircuit,linear

Microsemi Corp Analog Mixed Signal Group · NSN 5962-01-091-0531 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-091-0531 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-091-0531. Primary manufacturer part number: SG111T/883.
Features
  • Microcircuit,linear — FSC 5962
  • Features Provided: HERMETICALLY SEALED AND MONOLITHIC AND LOW CURRENT
  • Inclosure Material: METAL
  • Terminal Surface Treatment: TIN
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Case Outline Source and Designator: TO-99 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
  • Body Outside Diameter: 0.335 INCHES MINIMUM AND 0.370 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 5962-01-091-0531, 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 Microsemi Corp Analog Mixed Signal Group. Government technical data includes 13 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-091-0531
Primary Part NumberSG111T/883
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerMicrosemi Corp Analog Mixed Signal Group
StatusACTIVE
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND LOW CURRENT
Inclosure MaterialMETAL
Terminal Surface TreatmentTIN
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Case Outline Source and DesignatorTO-99 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Body Outside Diameter0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
Body Height0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
Maximum Power Dissipation Rating500.0 MILLIWATTS
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Inclosure ConfigurationCAN
Input Circuit Pattern2 INPUT
Design Function and Quantity1 COMPARATOR, VOLTAGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5962-01-180-9483LM111H/883B INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-182-3594 INTERCHANGEABLE
Microcircuit,linear
5962-01-231-3215 INTERCHANGEABLE
Microcircuit,linear
5962-01-326-6058 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
SG111T/883 Microsemi Corp Analog Mixed Signal Group (USA)
UA111HMQB Fairchild Semiconductor Corp (USA)
Related Parts
5962-01-180-9483INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM111H/883B
5962-01-182-3594INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-231-3215INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-326-6058INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 5962-01-091-0531?

NSN 5962-01-091-0531 is a Microcircuit,linear, manufactured by Microsemi Corp Analog Mixed Signal Group, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-091-0531?

NSN 5962-01-091-0531 has 2 cross-referenced part numbers: SG111T/883 (Microsemi Corp Analog Mixed Signal Group), UA111HMQB (Fairchild Semiconductor Corp).

What NSN replaces 5962-01-091-0531?

There are 4 known substitutes for 5962-01-091-0531: 5962-01-180-9483, 5962-01-182-3594, 5962-01-231-3215 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SG111T/883?

Key specifications for SG111T/883: Features Provided: HERMETICALLY SEALED AND MONOLITHIC AND LOW CURRENT; Inclosure Material: METAL; Terminal Surface Treatment: TIN; Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).. 13 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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