PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1X2B
1X2B ✓ 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,MICA DIELECTRIC. Key specifications include tube_type: RECTIFIER, nondefinitive_spec/std_data: 1X2B TYPE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5960-00-272-8553, 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
1X2B
NSN: 5960-00-272-8553
FSC: 5960
CAGE: 80131 — ELECTRONIC INDUSTRIES ASSOCIATION
SPECIFICATIONS
tube_typeRECTIFIER
nondefinitive_spec/std_data1X2B TYPE
NSN5960-00-272-8553
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN 1X2B MFR CAPACITOR,FIXED,MICA D
KEY FEATURES
•
TUBE TYPE: DIODE
•
NONDEFINITIVE SPEC/STD DATA: 1X2B TYPE
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)
TUBE TYPEDIODE
NONDEFINITIVE SPEC/STD DATA1X2B TYPE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
418140-1Interchangeable
interchangeable cross-reference
interchangeable
290-1225P1Interchangeable
interchangeable cross-reference
interchangeable
MILE1-1111Interchangeable
interchangeable cross-reference
interchangeable
1920-0004Interchangeable
interchangeable cross-reference
interchangeable
10319Interchangeable
interchangeable cross-reference
interchangeable
1X2BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1X2B?
1X2B is a CAPACITOR,FIXED,MICA DIELECTRIC.
What parts can replace 1X2B?
There are 9 known substitutes for 1X2B: 418140-1, 290-1225P1, MILE1-1111 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1X2B?
1X2B is cataloged in the Federal Logistics Information System (FLIS) under NSN 5960-00-272-8553. 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