PartsTable
Technical Data Sheet
A397 ✓ 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 phase: THREE INPUT, width: 1.125 INCHES NOMINAL IN, length: 0.781 INCHES NOMINAL IN, radius: 0.922 INCHES NOMINAL IN, bearings: NOT INCLUDED, material: OIL LUBRICATING LUBRICATION. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5977-00-214-1276, 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 A397
NSN: 5977-00-214-1276
FSC: 5977
CAGE: 98889 — AEROCONTROLEX GROUP, INC. DIV TALLEY ACTUATORS (USA)
SPECIFICATIONS
phaseTHREE INPUT
width1.125 INCHES NOMINAL IN
length0.781 INCHES NOMINAL IN
radius0.922 INCHES NOMINAL IN
bearingsNOT INCLUDED
materialOIL LUBRICATING LUBRICATION
quantity1
bore_typeSTRAIGHT
thickness0.313 INCHES NOMINAL IN
body_styleRECTANGULAR COMMUTATOR
duty_cycleCONTINUOUS
face_width1.328 INCHES NOMINAL IN
NSN5977-00-214-1276
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN A397 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
BODY STYLE: RECTANGULAR COMMUTATOR
BEVEL LENGTH: 0.219 INCHES NOMINAL IN
CONTACT FACE STYLE: CONCAVE
BRUSH SHUNT LENGTH: 1.125 INCHES NOMINAL SINGLE SHUNT IN
TERMINAL HOLE DIAMETER: 0.144 INCHES NOMINAL IN
BEVEL DEPTH: 0.219 INCHES NOMINAL IN
SHUNT POSITION DESIGNATOR: 8
WIDTH: 1.125 INCHES NOMINAL IN
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)
BODY STYLERECTANGULAR COMMUTATOR
BEVEL LENGTH0.219 INCHES NOMINAL IN
CONTACT FACE STYLECONCAVE
BRUSH SHUNT LENGTH1.125 INCHES NOMINAL SINGLE SHUNT IN
TERMINAL HOLE DIAMETER0.144 INCHES NOMINAL IN
BEVEL DEPTH0.219 INCHES NOMINAL IN
SHUNT POSITION DESIGNATOR8
WIDTH1.125 INCHES NOMINAL IN
SLOT DEPTH0.156 INCHES NOMINAL IN
OUTER EDGE TO SLOT EDGE DISTANCE0.484 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
M019Interchangeable
interchangeable cross-reference
interchangeable
51761Interchangeable
interchangeable cross-reference
interchangeable
7410914Interchangeable
interchangeable cross-reference
interchangeable
07-852632Interchangeable
interchangeable cross-reference
interchangeable
852632Interchangeable
interchangeable cross-reference
interchangeable
A397Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy A397?
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 A397?
A397 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace A397?
There are 12 known substitutes for A397: M019, 51761, 7410914 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A397?
A397 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5977-00-214-1276. 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 — A397