PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MPREF02EZMicrocircuit,linear

Micro Power Systems Inc · NSN 5962-01-342-9811 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-342-9811 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-342-9811. Primary manufacturer part number: MPREF02EZ.
Features
  • Microcircuit,linear — FSC 5962
  • Nuclear Hardness Critical Feature: HARDENED
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Design Function and Quantity: 1 REFERENCE, VOLTAGE, ANALOG
  • Inclosure Configuration: DUAL-IN-LINE
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Maximum Power Dissipation Rating: 500.0 MILLIWATTS
  • Terminal Type and Quantity: 8 PRINTED CIRCUIT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-342-9811, 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 Micro Power Systems Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-01-342-9811
Primary Part NumberMPREF02EZ
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerMicro Power Systems Inc
StatusCANCELLED
Nuclear Hardness Critical FeatureHARDENED
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Design Function and Quantity1 REFERENCE, VOLTAGE, ANALOG
Inclosure ConfigurationDUAL-IN-LINE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Maximum Power Dissipation Rating500.0 MILLIWATTS
Terminal Type and Quantity8 PRINTED CIRCUIT
Body Length0.405 MILLIMETERS MAXIMUM MM
Current Rating Per Characteristic1.40 MILLIAMPERES MAXIMUM SUPPLY
Input Circuit Pattern1 INPUT
Voltage Rating and Type Per Characteristic40.0 VOLTS MAXIMUM ABSOLUTE INPUT
Terminal Surface TreatmentSOLDER
Body Width0.220 MILLIMETERS MINIMUM AND 0.310 MILLIMETERS MAXIMUM MM
Body Height0.185 MILLIMETERS MAXIMUM MM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-036-1983 INTERCHANGEABLE
Seat,valve
3455-00-455-5459 INTERCHANGEABLE
Cutter Bit,tool Holder
5910-01-010-7555 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5962-01-150-4630A584A121-101 INTERCHANGEABLE
Microcircuit,linear
Kearfott Corporation Div Guidance and Navigation Division
4330-01-230-889585514 INTERCHANGEABLE
Filter Element,fluid
Templeton Kenly and Co Inc
5962-01-249-4957 INTERCHANGEABLE
Microcircuit,linear
5962-01-249-4958 INTERCHANGEABLE
Microcircuit,linear
5331-01-268-08738-5514 INTERCHANGEABLE
O-Ring
Thermal Dynamics Corp
5962-01-337-9870 INTERCHANGEABLE
Microcircuit,linear
5962-01-413-2397 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
MPREF02EZ Micro Power Systems Inc (USA)
MP5531AZ883B Micro Power Systems Inc (USA)
431-322-9301 Honeywell International Inc. Div Aerospace - Torrance (USA)
8551401PA Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
8551401PX Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5962-8551401BPB Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
8551401PX Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
85514 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
REF02AZ/883B Analog Devices, Inc. Div Santa Clara Site (USA)
REF-02EZ Analog Devices, Inc. Div Santa Clara Site (USA)
Related Parts
4820-00-036-1983INTERCHANGEABLE
SEAT,VALVE
3455-00-455-5459INTERCHANGEABLE
CUTTER BIT,TOOL HOLDER
5910-01-010-7555INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5962-01-150-4630INTERCHANGEABLE
MICROCIRCUIT,LINEAR
A584A121-101
4330-01-230-8895INTERCHANGEABLE
FILTER ELEMENT,FLUID
85514
5962-01-249-4957INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-249-4958INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5331-01-268-0873INTERCHANGEABLE
O-RING
8-5514
5962-01-337-9870INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-413-2397INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-435-3845INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-488-9273INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 5962-01-342-9811?

NSN 5962-01-342-9811 is a Microcircuit,linear, manufactured by Micro Power Systems Inc, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-01-342-9811?

NSN 5962-01-342-9811 has 10 cross-referenced part numbers: MPREF02EZ (Micro Power Systems Inc), MP5531AZ883B (Micro Power Systems Inc), 431-322-9301 (Honeywell International Inc. Div Aerospace - Torrance), 8551401PA (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), 8551401PX (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.

What NSN replaces 5962-01-342-9811?

There are 12 known substitutes for 5962-01-342-9811: 4820-00-036-1983, 3455-00-455-5459, 5910-01-010-7555 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MPREF02EZ?

Key specifications for MPREF02EZ: Nuclear Hardness Critical Feature: HARDENED; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Design Function and Quantity: 1 REFERENCE, VOLTAGE, ANALOG; Inclosure Configuration: DUAL-IN-LINE. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-342-9811 still in active supply?

NSN 5962-01-342-9811 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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