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PartsTable / COMPONENT / SC400258-1
SC400258-1 ✓ 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,FIXED,PAPER DIELECTRIC. Key specifications include overall_width: 0.380 INCHES NOMINAL IN, overall_height: 0.600 INCHES NOMINAL IN, overall_length: 1.950 INCHES NOMINAL IN, power_loss_in_decibels: 20.0, radio_frequency_rating: 1.0 GIGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-283-2130, 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
SC400258-1
NSN: 5985-01-283-2130
FSC: 5985
CAGE: U2290 — BAE SYSTEMS INTEGRATED SYSTEM TECHNOLOGIES LTD (GBR)
SPECIFICATIONS
overall_width0.380 INCHES NOMINAL IN
overall_height0.600 INCHES NOMINAL IN
overall_length1.950 INCHES NOMINAL IN
power_loss_in_decibels20.0
radio_frequency_rating1.0 GIGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM
NSN5985-01-283-2130
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN SC400258-1 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
RADIO FREQUENCY RATING: 1.0 GIGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM
•
POWER LOSS IN DECIBELS: 20.0
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)
RADIO FREQUENCY RATING1.0 GIGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM
OVERALL WIDTH0.380 INCHES NOMINAL IN
OVERALL HEIGHT0.600 INCHES NOMINAL IN
POWER LOSS IN DECIBELS20.0
OVERALL LENGTH1.950 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
57-634-7Interchangeable
interchangeable cross-reference
interchangeable
50-106Interchangeable
interchangeable cross-reference
interchangeable
48F6-4Interchangeable
interchangeable cross-reference
interchangeable
SAE-J513Interchangeable
interchangeable cross-reference
interchangeable
8F-6-4Interchangeable
interchangeable cross-reference
interchangeable
F3291889PC106Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SC400258-1?
SC400258-1 is a CAPACITOR,FIXED,PAPER DIELECTRIC.
What parts can replace SC400258-1?
There are 13 known substitutes for SC400258-1: 57-634-7, 50-106, 48F6-4 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SC400258-1?
SC400258-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-283-2130. 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