PartsTable
Technical Data Sheet
PartsTable / MRO / E4-27
E4-27 ✓ 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

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/TWIST TAB MTG, TERMINAL(S) ON ONE END, body_length: 2.000 INCHES NOMINAL IN, body_diameter: 1.000 INCHES NOMINAL IN, features_provided: MOUNTING HARDWARE AND HERMETICALLY SEALED CASE, reliability_indicator: NOT ESTABLISHED, nonderated_operating_temp: -10.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-126-9567, 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→ E4-27
NSN: 5910-00-126-9567
FSC: 5910
CAGE: 56289 — SPRAGUE ELECTRIC CO WORLD HQS (USA)
SPECIFICATIONS
body_styleW/TWIST TAB MTG, TERMINAL(S) ON ONE END
body_length2.000 INCHES NOMINAL IN
body_diameter1.000 INCHES NOMINAL IN
features_providedMOUNTING HARDWARE AND HERMETICALLY SEALED CASE
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-10.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity1 TAB, SOLDER LUG
schematic_diagram_designatorELECTRODE(S) GROUNDED TO CASE
capacitance_value_per_section20.000 MICROFARADS SINGLE SECTION
nonderated_continuous_voltage_rating_and_type_per_section450.0 DC SINGLE SECTION
NSN5910-00-126-9567
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN E4-27 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 450.0 DC SINGLE SECTION
•
SCHEMATIC DIAGRAM DESIGNATOR: ELECTRODE(S) GROUNDED TO CASE
•
CAPACITANCE VALUE PER SECTION: 20.000 MICROFARADS SINGLE SECTION
•
TERMINAL TYPE AND QUANTITY: 1 TAB, SOLDER LUG
•
BODY DIAMETER: 1.000 INCHES NOMINAL IN
•
FEATURES PROVIDED: MOUNTING HARDWARE AND HERMETICALLY SEALED CASE
•
NONDERATED OPERATING TEMP: -10.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC
•
RELIABILITY INDICATOR: NOT ESTABLISHED
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)
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION450.0 DC SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATORELECTRODE(S) GROUNDED TO CASE
CAPACITANCE VALUE PER SECTION20.000 MICROFARADS SINGLE SECTION
TERMINAL TYPE AND QUANTITY1 TAB, SOLDER LUG
BODY DIAMETER1.000 INCHES NOMINAL IN
FEATURES PROVIDEDMOUNTING HARDWARE AND HERMETICALLY SEALED CASE
NONDERATED OPERATING TEMP-10.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC
RELIABILITY INDICATORNOT ESTABLISHED
BODY LENGTH2.000 INCHES NOMINAL IN
BODY STYLEW/TWIST TAB MTG, TERMINAL(S) ON ONE END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
GGG-W-665 TY3CL2Interchangeable
interchangeable cross-reference
interchangeable
41W3247-710Interchangeable
interchangeable cross-reference
interchangeable
AS6018 TY3CL1Interchangeable
interchangeable cross-reference
interchangeable
1994015Interchangeable
interchangeable cross-reference
interchangeable
048143Interchangeable
interchangeable cross-reference
interchangeable
A1332Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy E4-27?
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 E4-27?
E4-27 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace E4-27?
There are 8 known substitutes for E4-27: GGG-W-665 TY3CL2, 41W3247-710, AS6018 TY3CL1 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for E4-27?
E4-27 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-126-9567. 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 — E4-27

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