PartsTable
Technical Data Sheet
PartsTable / IT_GENERAL / DG-543-4-159
DG-543-4-159 ✓ Verified by PartsTable
— · IT_GENERAL · SOFTWARE
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

The CAPACITOR,FIXED,ELECTROLYTIC is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include body_style: W/O MTG FACILITIES, AXIAL TERMINALS, head_style: FILLISTER, body_length: 0.630 INCHES MAXIMUM IN, head_height: 0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN, thread_class: 2A A, body_diameter: 0.201 INCHES MAXIMUM 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 7030-01-733-5560, 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
IT_GENERAL→ SOFTWARE→ DG-543-4-159
NSN: 7030-01-733-5560
FSC: 7030 — SOFTWARE
CAGE: U5004 — DRUMGRANGE LTD (GBR)
SPECIFICATIONS
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
head_styleFILLISTER
body_length0.630 INCHES MAXIMUM IN
head_height0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
thread_class2A A
body_diameter0.201 INCHES MAXIMUM IN
head_diameter0.124 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
thread_length0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
overall_length60.000 INCHES IN
screw_materialSTEEL COMP 303
fastener_length0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
terminal_length1.500 INCHES NOMINAL IN
NSN7030-01-733-5560
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN DG-543-4-159 MFR CAPACITOR,FIXED,ELECTR
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 6
FF-S-92B TY I ST 4SInterchangeable
interchangeable cross-reference
interchangeable
8553187-044Interchangeable
interchangeable cross-reference
interchangeable
100890Interchangeable
interchangeable cross-reference
interchangeable
P10-0890Interchangeable
interchangeable cross-reference
interchangeable
LAF265Interchangeable
interchangeable cross-reference
interchangeable
150749Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy DG-543-4-159?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is DG-543-4-159?
DG-543-4-159 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a IT_GENERAL (SOFTWARE).
What parts can replace DG-543-4-159?
There are 6 known substitutes for DG-543-4-159: FF-S-92B TY I ST 4S, 8553187-044, 100890 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DG-543-4-159?
DG-543-4-159 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7030-01-733-5560. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — DG-543-4-159

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026