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Technical Data Sheet
453A ✓ 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 LEAD,STORAGE 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 phase: SINGLE, screen_size: 4.000, current_type: AC, overall_width: 12.500 INCHES NOMINAL IN, overall_height: 7.125 INCHES NOMINAL IN, overall_length: 20.500 INCHES NOMINAL 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 6625-00-628-6514, 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 453A
NSN: 6625-00-628-6514
FSC: 6625
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
phaseSINGLE
screen_size4.000
current_typeAC
beam_quantity1
overall_width12.500 INCHES NOMINAL IN
overall_height7.125 INCHES NOMINAL IN
overall_length20.500 INCHES NOMINAL IN
voltage_rating90.0 VOLTS MINIMUM AND 272.0 VOLTS MAXIMUM
mounting_methodCARRYING CASE
frequency_rating48.0 HERTZ MINIMUM AND 62.0 HERTZ MAXIMUM
special_featuresOSCILLOSCOPE IS DUAL TRACE WITH TWO IDENTICAL CHANNELS
sweep_circuit_typeHORIZONTAL AND VERTICAL
NSN6625-00-628-6514
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LEAD,STORAGE BATTERY TITLE COMPONENT PN 453A MFR LEAD,STORAGE BATTERY
KEY FEATURES
TIP TERMINATION TYPE: PROBE
TIP REPLACEABILITY FEATURE: NOT INCLUDED
CONDUCTOR ATTACHMENT METHOD: RECEPTACLE & SOLDER
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)
TIP TERMINATION TYPEPROBE
TIP REPLACEABILITY FEATURENOT INCLUDED
CONDUCTOR ATTACHMENT METHODRECEPTACLE & SOLDER
END ITEM IDENTIFICATIONHEWLETT PACKARD 410 SERIES VOLTMETERS
TIP TERMINATION TYPEPROBE
TIP REPLACEABILITY FEATURENOT INCLUDED
CONDUCTOR ATTACHMENT METHODRECEPTACLE & SOLDER
END ITEM IDENTIFICATIONHEWLETT PACKARD 410 SERIES VOLTMETERS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
453AUpgraded Successor
successor cross-reference
successor
211570Interchangeable
interchangeable cross-reference
interchangeable
31433HInterchangeable
interchangeable cross-reference
interchangeable
634303Interchangeable
interchangeable cross-reference
interchangeable
000993-975-1Interchangeable
interchangeable cross-reference
interchangeable
7-2222Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 453A?
453A is a LEAD,STORAGE BATTERY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 453A?
There are 8 known substitutes for 453A: 453A, 211570, 31433H and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 453A?
453A is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-628-6514. This indicates validated use in U.S. government and defense supply chains.
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