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A8554 — IBM DS4100 DS4300 BATTERY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A8554: IBM DS4100 DS4300 BATTERY.

The IBM DS4100 DS4300 BATTERY 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_width: 0.937 INCHES NOMINAL IN, body_height: 2.344 INCHES NOMINAL IN, body_length: 2.359 INCHES NOMINAL IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING, inclosure_type: HERMETICALLY SEALED, inductance_type: FIXED. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-995-9261, 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
A8554
NSN: 5950-00-995-9261
FSC: 5950 — Coils and Transformers
CAGE: 05584 — AUTODYNE MANUFACTURING CO INC (USA)
SPECIFICATIONS
body_width0.937 INCHES NOMINAL IN
body_height2.344 INCHES NOMINAL IN
body_length2.359 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
inclosure_typeHERMETICALLY SEALED
inductance_typeFIXED
mounting_methodTHREADED HOLE(S) SINGLE GROUP
winding_quantity1 SINGLE COMPONENT
inductance_rating250.00 MILLIHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
nominal_thread_size0.112 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
thread_quantity_per_inch40 SINGLE GROUP
NSN5950-00-995-9261
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IBM DS4100 DS4300 BATTERY TITLE COMPONENT PN A8554 MFR IBM DS4100 DS4300 BATT
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP
•
INCLOSURE TYPE: HERMETICALLY SEALED
•
MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP
•
INDUCTANCE RATING: 250.00 MILLIHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
•
BODY WIDTH: 0.937 INCHES NOMINAL IN
•
BODY HEIGHT: 2.344 INCHES NOMINAL IN
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 1.531 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
NOMINAL THREAD SIZE: 0.112 INCHES SINGLE GROUP 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
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
INCLOSURE TYPEHERMETICALLY SEALED
MOUNTING METHODTHREADED HOLE(S) SINGLE GROUP
INDUCTANCE RATING250.00 MILLIHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
BODY WIDTH0.937 INCHES NOMINAL IN
BODY HEIGHT2.344 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.531 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
NOMINAL THREAD SIZE0.112 INCHES SINGLE GROUP IN
BODY LENGTH2.359 INCHES NOMINAL IN
RATING METHODELECTRICAL SINGLE COMPONENT SINGLE WINDING
SUBSTITUTES & CROSS-REFERENCES 2
3204Same NSN cross-reference
IBM DS4100 DS4300 Battery
Also cataloged under this NSN
803151Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A8554?
A8554 is a IBM DS4100 DS4300 BATTERY.
What parts can replace A8554?
There are 2 known substitutes for A8554: 3204, 803151. Substitute compatibility should be verified for your specific system.
What is the NSN for A8554?
A8554 is cataloged in the U.S. Government catalog under NSN 5950-00-995-9261. This indicates validated use in U.S. government and defense supply chains.
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