PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4528BMicrocircuit,digital

Fairchild Semiconductor Corp · NSN 5962-01-112-9425 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-112-9425 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-112-9425. Primary manufacturer part number: 4528B.
Features
  • Microcircuit,digital — FSC 5962
  • Output Logic Form: COMPLEMENTARY-OXIDIZED-SILICON LOGIC
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Body Height: 0.200 INCHES MAXIMUM IN
  • Inclosure Material: CERAMIC
  • Body Width: 0.245 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN
  • Features Provided: HERMETICALLY SEALED AND RESETTABLE AND RETRIGGERABLE
  • Design Function and Quantity: 2 MULTIVIBRATOR, MONOSTABLE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-112-9425, 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 Fairchild Semiconductor Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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
NSN5962-01-112-9425
Primary Part Number4528B
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp
StatusACTIVE
Output Logic FormCOMPLEMENTARY-OXIDIZED-SILICON LOGIC
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Height0.200 INCHES MAXIMUM IN
Inclosure MaterialCERAMIC
Body Width0.245 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED AND RESETTABLE AND RETRIGGERABLE
Design Function and Quantity2 MULTIVIBRATOR, MONOSTABLE
Body Length0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-051-40054528B INTERCHANGEABLE
Gasket
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
5940-00-719-4142 INTERCHANGEABLE
Terminal,feedthru
6680-01-726-17524528-B INTERCHANGEABLE
Calibrator,accelerometer
Hottinger Bruel & Kjaer Inc. Dba Bruel & Kjaer
Cross-Reference Index
Part NumberManufacturer
4528B Fairchild Semiconductor Corp (USA)
4528BDMA Adelco Elektronik Gmbh (DEU)
4528BDM Lacon Electronic Gmbh (DEU)
4528BDM Fairchild Semiconductor Corp (USA)
SCSHQ/151131-ITEM IC7 Mod Des (iss-Eo) (GBR)
4528BDM Adelco Elektronik Gmbh (DEU)
Related Parts
5330-00-051-4005INTERCHANGEABLE
GASKET
4528B
5940-00-719-4142INTERCHANGEABLE
TERMINAL,FEEDTHRU
6680-01-726-1752INTERCHANGEABLE
CALIBRATOR,ACCELEROMETER
4528-B

Frequently Asked Questions

What is NSN 5962-01-112-9425?

NSN 5962-01-112-9425 is a Microcircuit,digital, manufactured by Fairchild Semiconductor Corp, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-112-9425?

NSN 5962-01-112-9425 has 6 cross-referenced part numbers: 4528B (Fairchild Semiconductor Corp), 4528BDMA (Adelco Elektronik Gmbh), 4528BDM (Lacon Electronic Gmbh), 4528BDM (Fairchild Semiconductor Corp), SCSHQ/151131-ITEM IC7 (Mod Des (iss-Eo)) and 1 more.

What NSN replaces 5962-01-112-9425?

There are 3 known substitutes for 5962-01-112-9425: 5330-00-051-4005, 5940-00-719-4142, 6680-01-726-1752. Verify interchangeability with system specifications before substitution.

What are the specifications of 4528B?

Key specifications for 4528B: Output Logic Form: COMPLEMENTARY-OXIDIZED-SILICON LOGIC; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Body Height: 0.200 INCHES MAXIMUM IN; Inclosure Material: CERAMIC. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com