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PartsTable / COMPONENT / 543-1011
543-1011 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.310 INCHES MAXIMUM IN, body_height: 0.140 INCHES MAXIMUM IN, body_length: 1.290 INCHES MAXIMUM IN, overall_width: 0.320 INCHES MAXIMUM IN, overall_height: 0.400 INCHES MAXIMUM IN, overall_length: 1.290 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-339-3140, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
543-1011
NSN: 5962-01-339-3140
FSC: 5962
CAGE: 88818 — KEARFOTT CORPORATION DIV GUIDANCE AND NAVIGATION DIVISION (USA)
SPECIFICATIONS
body_width0.310 INCHES MAXIMUM IN
body_height0.140 INCHES MAXIMUM IN
body_length1.290 INCHES MAXIMUM IN
overall_width0.320 INCHES MAXIMUM IN
overall_height0.400 INCHES MAXIMUM IN
overall_length1.290 INCHES MAXIMUM IN
special_featuresWEAPON SYSTEM ESSENTIAL
features_providedHERMETICALLY SEALED AND BURN IN AND MONOLITHIC
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC
memory_device_typePAL
storage_temp_range-65.0 TO 125.0 CELSIUS DEGC
NSN5962-01-339-3140
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 543-1011 MFR MICROCIRCUIT,DIGITAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
PAL16L6MJ883BInterchangeable
interchangeable cross-reference
interchangeable
ROM/PROM FAMILY 146Interchangeable
interchangeable cross-reference
interchangeable
314082P2Interchangeable
interchangeable cross-reference
interchangeable
5812749P80Interchangeable
interchangeable cross-reference
interchangeable
PAL16L6MJS883BInterchangeable
interchangeable cross-reference
interchangeable
7143689-02Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 543-1011?
543-1011 is a MICROCIRCUIT,DIGITAL.
What parts can replace 543-1011?
There are 10 known substitutes for 543-1011: PAL16L6MJ883B, ROM/PROM FAMILY 146, 314082P2 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 543-1011?
543-1011 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-339-3140. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026