PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TR1863AL00Microcircuit,digital

Western Digital Corp · NSN 5962-01-258-5908 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-258-5908 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-258-5908. Primary manufacturer part number: TR1863AL00.
Features
  • Microcircuit,digital — FSC 5962
  • Body Width: 0.620 INCHES MAXIMUM IN
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Body Length: 2.080 INCHES MAXIMUM IN
  • Inclosure Configuration: DUAL-IN-LINE
  • Body Height: 0.200 INCHES MAXIMUM IN
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • 1 verified cross-reference
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-258-5908, 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 Western Digital Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-258-5908
Primary Part NumberTR1863AL00
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerWestern Digital Corp
StatusACTIVE
Body Width0.620 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Body Length2.080 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Body Height0.200 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-00-274-2396S1602O INTERCHANGEABLE
Microcircuit,digital
Semiconductor Components Industries, Llc Dba on Semiconductor Div Pocatello Id Manufacturing Facility
5962-01-255-9105912669-148 INTERCHANGEABLE
Microcircuit,digital
Bae Systems Information and Electronic Systems Integration Inc.
Cross-Reference Index
Part NumberManufacturer
TR1863AL00 PRIMARY Western Digital Corp (USA)
Related Parts
5962-00-274-2396INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
S1602O
5962-01-255-9105INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
912669-148

Frequently Asked Questions

What is NSN 5962-01-258-5908?

NSN 5962-01-258-5908 is a Microcircuit,digital, manufactured by Western Digital Corp, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-258-5908?

NSN 5962-01-258-5908 has 1 cross-referenced part number: TR1863AL00 (Western Digital Corp).

What NSN replaces 5962-01-258-5908?

There are 2 known substitutes for 5962-01-258-5908: 5962-00-274-2396, 5962-01-255-9105. Verify interchangeability with system specifications before substitution.

What are the specifications of TR1863AL00?

Key specifications for TR1863AL00: Body Width: 0.620 INCHES MAXIMUM IN; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Body Length: 2.080 INCHES MAXIMUM IN; Inclosure Configuration: DUAL-IN-LINE. 6 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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