PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LM139A/BCAMicrocircuit,digital

Philips Semiconductors Inc · NSN 5962-01-248-9496 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-248-9496 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-248-9496. Primary manufacturer part number: LM139A/BCA.
Features
  • Microcircuit,digital — FSC 5962
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Body Length: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
  • Features Provided: COMPATIBLE CMOS
  • Inclosure Material: CERAMIC
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Design Function and Quantity: 4 COMPARATOR, VOLTAGE
  • Inclosure Configuration: DUAL-IN-LINE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-248-9496, 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 Philips Semiconductors Inc. Government technical data includes 9 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-248-9496
Primary Part NumberLM139A/BCA
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerPhilips Semiconductors Inc
StatusACTIVE
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Body Length0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Features ProvidedCOMPATIBLE CMOS
Inclosure MaterialCERAMIC
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Design Function and Quantity4 COMPARATOR, VOLTAGE
Inclosure ConfigurationDUAL-IN-LINE
Body Width0.280 INCHES MAXIMUM IN
Body Height0.145 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-086-4837LM139AJ INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
Cross-Reference Index
Part NumberManufacturer
LM139A/BCA Philips Semiconductors Inc (USA)
Related Parts
5962-01-086-4837INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM139AJ

Frequently Asked Questions

What is NSN 5962-01-248-9496?

NSN 5962-01-248-9496 is a Microcircuit,digital, manufactured by Philips Semiconductors Inc, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-248-9496?

NSN 5962-01-248-9496 has 1 cross-referenced part number: LM139A/BCA (Philips Semiconductors Inc).

What NSN replaces 5962-01-248-9496?

There is 1 known substitute for 5962-01-248-9496: 5962-01-086-4837. Verify interchangeability with system specifications before substitution.

What are the specifications of LM139A/BCA?

Key specifications for LM139A/BCA: Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Body Length: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN; Features Provided: COMPATIBLE CMOS; 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.
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