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PartsTable / COMPONENT / 1220D
1220D ✓ 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

CAPACITOR,FIXED,METALLIZED,PAPER. Key specifications include material: COPPER ALLOY OVERALL, unit_type: COAXIAL LINE OR TRANSMISSION LINE, design_type: BIDIRECTIONAL, usage_design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING, overall_width: 1.187 INCHES NOMINAL IN, overall_height: 0.619 INCHES0.619 INCHES 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 5985-00-007-8759, 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
1220D
NSN: 5985-00-007-8759
FSC: 5985
CAGE: 31637 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
unit_typeCOAXIAL LINE OR TRANSMISSION LINE
design_typeBIDIRECTIONAL
usage_designMAIN LINE AND SECONDARY LINE TERMINAL FITTING
overall_width1.187 INCHES NOMINAL IN
overall_height0.619 INCHES0.619 INCHES IN
overall_length1.969 INCHES NOMINAL IN
largest_diameter0.094 INCHES ALL ENDS IN
overall_diameter0.250 INCHES0.250 INCHES IN
basic_shape_styleNONTUBULAR ROUND
surface_treatmentTIN OVERALL SINGLE LAYER
major_bushing_length0.031 INCHES IN
NSN5985-00-007-8759
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,METALLIZED,PAPER TITLE COMPONENT PN 1220D MFR CAPACITOR,FIXED,METALL
KEY FEATURES
•
USAGE DESIGN: MAIN LINE AND SECONDARY LINE TERMINAL FITTING
•
UNIT TYPE: COAXIAL LINE OR TRANSMISSION LINE
•
DESIGN TYPE: BIDIRECTIONAL
•
TERMINAL FITTING CONTROLLING AGENCY: SANDERS ASSOCIATES
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT0.438 INCHES NOMINAL IN
USAGE DESIGNMAIN LINE AND SECONDARY LINE TERMINAL FITTING
UNIT TYPECOAXIAL LINE OR TRANSMISSION LINE
DESIGN TYPEBIDIRECTIONAL
OVERALL LENGTH1.969 INCHES NOMINAL IN
OVERALL WIDTH1.187 INCHES NOMINAL IN
TERMINAL FITTING CONTROLLING AGENCYSANDERS ASSOCIATES
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
1220DInterchangeable
interchangeable cross-reference
interchangeable
SC-B-18906-2Interchangeable
interchangeable cross-reference
interchangeable
A18974-5Interchangeable
interchangeable cross-reference
interchangeable
2388438-002Interchangeable
interchangeable cross-reference
interchangeable
STSM1TURC2P16Interchangeable
interchangeable cross-reference
interchangeable
BS02YInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1220D?
1220D is a CAPACITOR,FIXED,METALLIZED,PAPER.
What parts can replace 1220D?
There are 7 known substitutes for 1220D: 1220D, SC-B-18906-2, A18974-5 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1220D?
1220D is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-007-8759. 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