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Technical Data Sheet
PartsTable / MRO / 20281
20281 ✓ Verified by PartsTable
Clementoni · MRO · MRO_GENERAL
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 Clementoni industrial component. Key specifications include material: COPPER ALLOY, body_width: 0.280 INCHES MAXIMUM IN, body_height: 0.180 INCHES NOMINAL IN, body_length: 0.770 INCHES MAXIMUM IN, thread_class: 2A SINGLE MOUNTING FACILITY A, overall_length: 2.125 INCHES NOMINAL 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 3530-00-084-1096, 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
MRO→ MRO_GENERAL→ 20281
NSN: 3530-00-084-1096
FSC: 3530
CAGE: 11598 — CHANDLER MACHINE COMPANY (USA)
SPECIFICATIONS
materialCOPPER ALLOY
body_width0.280 INCHES MAXIMUM IN
body_height0.180 INCHES NOMINAL IN
body_length0.770 INCHES MAXIMUM IN
thread_class2A SINGLE MOUNTING FACILITY A
overall_length2.125 INCHES NOMINAL IN
style_designatorFRUSTRUM OF CONE
features_providedEXPANDABLE
output_logic_formCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
precious_materialSILVER
surface_treatmentSILVER
inclosure_materialCERAMIC
NSN3530-00-084-1096
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Clementoni MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 20281 MFR Clementoni MICROCIRCUIT,DIGITAL
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONADLER CLASS 20 INDUSTRIAL SEWING MACHINE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
A379CInterchangeable
interchangeable cross-reference
interchangeable
P10-7959Interchangeable
interchangeable cross-reference
interchangeable
20281Interchangeable
interchangeable cross-reference
interchangeable
1630L20-000Interchangeable
interchangeable cross-reference
interchangeable
511951Interchangeable
interchangeable cross-reference
interchangeable
2746Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20281?
20281 is a MICROCIRCUIT,DIGITAL manufactured by Clementoni. It is classified as a MRO (MRO_GENERAL).
What parts can replace 20281?
There are 12 known substitutes for 20281: A379C, P10-7959, 20281 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20281?
20281 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3530-00-084-1096. 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