PartsTable
Technical Data Sheet
PartsTable / MRO / SD1
SD1 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 shape: STRAIGHT, diameter: 0.250 INCHES NOMINAL IN, material: TUNGSTEN CARBIDE, design_type: CAGE, tight_winder: NOT INCLUDED, mounting_shank: INCLUDED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6740-00-237-8676, 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
MRO→ MRO_GENERAL→ SD1
NSN: 6740-00-237-8676
FSC: 6740
CAGE: 43268 — NEUMADE PRODUCTS CORP (USA)
SPECIFICATIONS
shapeSTRAIGHT
diameter0.250 INCHES NOMINAL IN
materialTUNGSTEN CARBIDE
design_typeCAGE
tight_winderNOT INCLUDED
reel_quantity2
mounting_shankINCLUDED
tension_deviceINCLUDED
mounted_subbaseNOT PROVIDED
tip_cleaner_cupNOT INCLUDED
maximum_capacity2000.000 FEET FT
operation_methodMANUAL
NSN6740-00-237-8676
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN SD1 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
DOCUMENT TITLE/DATE OF ACCESSORIES AND COMPONENTS: DEPARTMENT OF THE ARMY SUPPLY CATALOG SIG DATED FEBRUARY 1952
•
TENSION DEVICE: INCLUDED
•
OPERATION METHOD: MANUAL
•
REWIND DEVICE QUANTITY: 2
•
TIGHT WINDER: NOT INCLUDED
•
REWIND DEVICE TYPE: GEAR
•
ACCOMMODATED FILM WIDTH: 35.0 MILLIMETERS NOMINAL MM
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)
SPECIAL FEATURES4 TO 1 GEAR SPEED RATIO
DOCUMENT TITLE/DATE OF ACCESSORIES AND COMPONENTSDEPARTMENT OF THE ARMY SUPPLY CATALOG SIG DATED FEBRUARY 1952
TENSION DEVICEINCLUDED
OPERATION METHODMANUAL
REWIND DEVICE QUANTITY2
TIGHT WINDERNOT INCLUDED
REWIND DEVICE TYPEGEAR
ACCOMMODATED FILM WIDTH35.0 MILLIMETERS NOMINAL MM
MAXIMUM CAPACITY2000.000 FEET FT
REEL QUANTITY2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
SD1Interchangeable
interchangeable cross-reference
interchangeable
CVA62-608-1363746Interchangeable
interchangeable cross-reference
interchangeable
FWL-NC-AL-001Interchangeable
interchangeable cross-reference
interchangeable
DH200-8268CInterchangeable
interchangeable cross-reference
interchangeable
300520070Interchangeable
interchangeable cross-reference
interchangeable
TC-12-MInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SD1?
SD1 is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace SD1?
There are 11 known substitutes for SD1: SD1, CVA62-608-1363746, FWL-NC-AL-001 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SD1?
SD1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6740-00-237-8676. 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