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Technical Data Sheet
PartsTable / COMPONENT / D1906
D1906 ✓ 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,AIR DIELECTRI. Key specifications include tip_type: FLAT TIP OR PHILLIPS CROSS, grip_type: ROTATING WEDGE, body_style: PLATE-MESHING, shaft_type: ROUND SINGLE SHAFT, body_length: 1.875 INCHES MAXIMUM IN, blade_length: 1.812 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 2920-01-032-4365, 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
D1906
NSN: 2920-01-032-4365
FSC: 2920
CAGE: 1LW55 — BORGWARNER PDS (ANDERSON), L.L.C. (USA)
SPECIFICATIONS
tip_typeFLAT TIP OR PHILLIPS CROSS
grip_typeROTATING WEDGE
body_stylePLATE-MESHING
shaft_typeROUND SINGLE SHAFT
body_length1.875 INCHES MAXIMUM IN
blade_length1.812 INCHES NOMINAL IN
shaft_length0.875 INCHES NOMINAL SINGLE SHAFT IN
overall_width0.812 INCHES MAXIMUM IN
inclosure_typeUNINCLOSED
overall_height1.125 INCHES MAXIMUM IN
overall_length9.000 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL SINGLE SHAFT IN
NSN2920-01-032-4365
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN D1906 MFR CAPACITOR,VARIABLE,AIR
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
TP45Interchangeable
interchangeable cross-reference
interchangeable
MIL-C-22520/1Interchangeable
interchangeable cross-reference
interchangeable
EL102Interchangeable
interchangeable cross-reference
interchangeable
F6453Interchangeable
interchangeable cross-reference
interchangeable
DE1Interchangeable
interchangeable cross-reference
interchangeable
922-0208-00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D1906?
D1906 is a CAPACITOR,VARIABLE,AIR DIELECTRI.
What parts can replace D1906?
There are 11 known substitutes for D1906: TP45, MIL-C-22520/1, EL102 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D1906?
D1906 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2920-01-032-4365. 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