PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120H-12Microcircuit,linear

National Semiconductor Corporation · NSN 5962-01-233-4912 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-233-4912 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-233-4912. Primary manufacturer part number: 120H-12.
Features
  • Microcircuit,linear — FSC 5962
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Inclosure Configuration: CAN
  • Features Provided: MONOLITHIC
  • Input Circuit Pattern: 1 INPUT
  • Body Height: 0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
  • Terminal Surface Treatment: SOLDER
  • Test Data Document: 81349-MIL-M-38510 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-233-4912, 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 National Semiconductor Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 8 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
NSN5962-01-233-4912
Primary Part Number120H-12
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusCANCELLED
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Inclosure ConfigurationCAN
Features ProvidedMONOLITHIC
Input Circuit Pattern1 INPUT
Body Height0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
Terminal Surface TreatmentSOLDER
Test Data Document81349-MIL-M-38510 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Design Function and Quantity1 REGULATOR, VOLTAGE
Inclosure MaterialSILICON
Body Outside Diameter0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-253-5607MS21318-8 INTERCHANGEABLE
Screw,drive
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5962-01-100-8948 INTERCHANGEABLE
Microcircuit,linear
5962-01-128-3890 INTERCHANGEABLE
Microcircuit,linear
5962-01-128-3891 INTERCHANGEABLE
Microcircuit,linear
5962-01-148-4363 INTERCHANGEABLE
Microcircuit,linear
5962-01-151-4531 INTERCHANGEABLE
Microcircuit,linear
5962-01-157-2249 INTERCHANGEABLE
Microcircuit,linear
5962-01-157-4447 INTERCHANGEABLE
Microcircuit,linear
5962-01-162-5569 INTERCHANGEABLE
Microcircuit,linear
5962-01-180-3113 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
120H-12 National Semiconductor Corporation (USA)
120H-12 Microsemi Corp Analog Mixed Signal Group (USA)
10136294 Nimikkeistokeskus Ncb Finland (FIN)
5962-3811502BXX Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5962-3811502BXA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M38510/11502BXX Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
120H-12 Freescale Semiconductor, Inc. (USA)
LM120H-51883C National Semiconductor Corporation (USA)
2917936-010 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
M38510/11502BXB Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JANM38510/11502BXX Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M38510/11502BXA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
351-1218-042 Encore Construction Inc (USA)
MIL-M-38510/115 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5962-3811502BXB Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AR108-03 Eldec Aerospace Corp (USA)
Related Parts
5305-00-253-5607INTERCHANGEABLE
SCREW,DRIVE
MS21318-8
5962-01-100-8948INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-128-3890INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-128-3891INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-148-4363INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-151-4531INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-157-2249INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-157-4447INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-162-5569INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-180-3113INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-198-2141INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-269-5939INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 5962-01-233-4912?

NSN 5962-01-233-4912 is a Microcircuit,linear, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-01-233-4912?

NSN 5962-01-233-4912 has 16 cross-referenced part numbers: 120H-12 (National Semiconductor Corporation), 120H-12 (Microsemi Corp Analog Mixed Signal Group), 10136294 (Nimikkeistokeskus Ncb Finland), 5962-3811502BXX (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5962-3811502BXA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 11 more.

What NSN replaces 5962-01-233-4912?

There are 12 known substitutes for 5962-01-233-4912: 5305-00-253-5607, 5962-01-100-8948, 5962-01-128-3890 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 120H-12?

Key specifications for 120H-12: Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Inclosure Configuration: CAN; Features Provided: MONOLITHIC; Input Circuit Pattern: 1 INPUT. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-233-4912 still in active supply?

NSN 5962-01-233-4912 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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