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PartsTable / COMPONENT / 5030-B-1
5030-B-1 ✓ 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,VARIABLE,CERAMIC DIELE. Key specifications include material: COPPER ALLOY OVERALL, swage_depth: 0.017 INCHES IN, overall_height: 0.268 INCHES0.268 INCHES IN, largest_diameter: 0.050 INCHES ALL ENDS IN, overall_diameter: 0.094 INCHES0.094 INCHES IN, basic_shape_style: NONTUBULAR ROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-280-0600, 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
5030-B-1
NSN: 5940-00-280-0600
FSC: 5940
CAGE: 52525 — LERCO DIV SPACE-LOK INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
swage_depth0.017 INCHES IN
overall_height0.268 INCHES0.268 INCHES IN
largest_diameter0.050 INCHES ALL ENDS IN
overall_diameter0.094 INCHES0.094 INCHES IN
basic_shape_styleNONTUBULAR ROUND
precious_materialSILVER
surface_treatmentSILVER OVERALL SINGLE LAYER
minor_bushing_length0.082 INCHES IN
mounting_method_styleSWAGE
turret_minor_diameter0.038 INCHES ALL ENDS IN
swage_outside_diameter0.072 INCHES IN
NSN5940-00-280-0600
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,CERAMIC DIELE TITLE COMPONENT PN 5030-B-1 MFR CAPACITOR,VARIABLE,CER
KEY FEATURES
•
OVERALL DIAMETER: 0.094 INCHES0.094 INCHES IN
•
SURFACE TREATMENT: SILVER OVERALL SINGLE LAYER
•
CONDUCTOR ACCOMMODATION TYPE: SINGLE TURRET ALL ENDS
•
SWAGE OUTSIDE DIAMETER: 0.072 INCHES IN
•
TURRET MINOR DIAMETER: 0.038 INCHES ALL ENDS IN
•
FIRST END TERMINAL LENGTH: 0.082 INCHES IN
•
SWAGE DEPTH: 0.017 INCHES IN
•
ELECTRICAL INSULATION FEATURE: UNINSULATED
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 DIAMETER0.094 INCHES0.094 INCHES IN
SURFACE TREATMENTSILVER OVERALL SINGLE LAYER
CONDUCTOR ACCOMMODATION TYPESINGLE TURRET ALL ENDS
SWAGE OUTSIDE DIAMETER0.072 INCHES IN
TURRET MINOR DIAMETER0.038 INCHES ALL ENDS IN
FIRST END TERMINAL LENGTH0.082 INCHES IN
SWAGE DEPTH0.017 INCHES IN
ELECTRICAL INSULATION FEATUREUNINSULATED
MOUNTING METHOD STYLESWAGE
SECOND END TERMINAL LENGTH0.082 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
44780Interchangeable
interchangeable cross-reference
interchangeable
47352Interchangeable
interchangeable cross-reference
interchangeable
B874-50072Interchangeable
interchangeable cross-reference
interchangeable
105012Interchangeable
interchangeable cross-reference
interchangeable
7720853Interchangeable
interchangeable cross-reference
interchangeable
GE304G6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5030-B-1?
5030-B-1 is a CAPACITOR,VARIABLE,CERAMIC DIELE.
What parts can replace 5030-B-1?
There are 22 known substitutes for 5030-B-1: 44780, 47352, B874-50072 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5030-B-1?
5030-B-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-280-0600. 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