PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L03289Microcircuit,linear

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) · NSN 5962-01-157-0708 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-157-0708 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-157-0708. Primary manufacturer part number: L03289.
Features
  • Microcircuit,linear — FSC 5962
  • Inclosure Material: METAL
  • Inclosure Configuration: CAN
  • Terminal Type and Quantity: 2 PIN
  • Design Function and Quantity: 1 REGULATOR, VOLTAGE, DC
  • Body Width: 1.050 INCHES MAXIMUM IN
  • Input Circuit Pattern: 1 INPUT
  • Features Provided: MONOLITHIC AND FIXED AND POSITIVE OUTPUTS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-157-0708, 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 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-157-0708
Primary Part NumberL03289
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerDla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
StatusACTIVE
Inclosure MaterialMETAL
Inclosure ConfigurationCAN
Terminal Type and Quantity2 PIN
Design Function and Quantity1 REGULATOR, VOLTAGE, DC
Body Width1.050 INCHES MAXIMUM IN
Input Circuit Pattern1 INPUT
Features ProvidedMONOLITHIC AND FIXED AND POSITIVE OUTPUTS
Terminal Surface TreatmentSOLDER
Body Length1.573 INCHES MAXIMUM IN
Voltage Rating and Type Per Characteristic35.0 VOLTS MAXIMUM POWER SOURCE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Maximum Power Dissipation Rating20.0 WATTS
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Height0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
Case Outline Source and DesignatorT0-3 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-01-026-5325 INTERCHANGEABLE
Microcircuit,linear
5962-01-094-5280LM140K-15 INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-172-3659850-007-749 INTERCHANGEABLE
Microcircuit,linear
Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations
Cross-Reference Index
Part NumberManufacturer
L03289 PRIMARY Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
UA7815KMQB Fairchild Semiconductor Corp (USA)
LM140K-15 National Semiconductor Corporation (USA)
KMP1918A Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution (USA)
Related Parts
5962-01-026-5325INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-094-5280INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM140K-15
5962-01-172-3659INTERCHANGEABLE
MICROCIRCUIT,LINEAR
850-007-749

Frequently Asked Questions

What is NSN 5962-01-157-0708?

NSN 5962-01-157-0708 is a Microcircuit,linear, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-157-0708?

NSN 5962-01-157-0708 has 4 cross-referenced part numbers: L03289 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), UA7815KMQB (Fairchild Semiconductor Corp), LM140K-15 (National Semiconductor Corporation), KMP1918A (Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution).

What NSN replaces 5962-01-157-0708?

There are 3 known substitutes for 5962-01-157-0708: 5962-01-026-5325, 5962-01-094-5280, 5962-01-172-3659. Verify interchangeability with system specifications before substitution.

What are the specifications of L03289?

Key specifications for L03289: Inclosure Material: METAL; Inclosure Configuration: CAN; Terminal Type and Quantity: 2 PIN; Design Function and Quantity: 1 REGULATOR, VOLTAGE, DC. 17 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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