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Technical Data Sheet
BA419U ✓ Verified by PartsTable
· COMPONENT
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 BATTERY,NONRECHARGEABLE 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 overall_width: 2.312 INCHES NOMINAL IN, terminal_type: SOCKET TOP, overall_height: 4.125 INCHES NOMINAL IN, overall_length: 7.625 INCHES NOMINAL IN, special_features: SEALED METALLIC CASE; 60 CELLS, SERIES CONFIGURATION; TYPE A, voltage_in_volts: 90.0. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6135-00-125-5257, 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
BA419U
NSN: 6135-00-125-5257
FSC: 6135
CAGE: D9477 — BAAINBW VERTEIDIGUNGSGERATE-NORMEN (VG) (DEU)
SPECIFICATIONS
overall_width2.312 INCHES NOMINAL IN
terminal_typeSOCKET TOP
overall_height4.125 INCHES NOMINAL IN
overall_length7.625 INCHES NOMINAL IN
contact_quantity5
special_featuresSEALED METALLIC CASE; 60 CELLS, SERIES CONFIGURATION; TYPE A
voltage_in_volts90.0
terminal_quantity1
tap_voltage_in_volts22.5 AND 45.0 AND 67.5
dummy_terminal_quantity3
nondefinitive_spec/std_dataNO. BA-419/U TYPE
NSN6135-00-125-5257
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,NONRECHARGEABLE TITLE COMPONENT PN BA419U MFR BATTERY,NONRECHARGEABL
KEY FEATURES
TERMINAL QUANTITY: 1
CONTACT QUANTITY: 5
NONDEFINITIVE SPEC/STD DATA: NO. BA-419/U TYPE
TERMINAL TYPE: SOCKET TOP
TAP VOLTAGE IN VOLTS: 22.5 AND 45.0 AND 67.5
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)
TERMINAL QUANTITY1
CONTACT QUANTITY5
NONDEFINITIVE SPEC/STD DATANO. BA-419/U TYPE
TERMINAL TYPESOCKET TOP
TAP VOLTAGE IN VOLTS22.5 AND 45.0 AND 67.5
OVERALL HEIGHT4.125 INCHES NOMINAL IN
OVERALL WIDTH2.312 INCHES NOMINAL IN
OVERALL LENGTH7.625 INCHES NOMINAL IN
DUMMY TERMINAL QUANTITY3
VOLTAGE IN VOLTS90.0
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
BA2419UInterchangeable
interchangeable cross-reference
interchangeable
8419Interchangeable
interchangeable cross-reference
interchangeable
8419-7446-70Interchangeable
interchangeable cross-reference
interchangeable
225147MInterchangeable
interchangeable cross-reference
interchangeable
841900Interchangeable
interchangeable cross-reference
interchangeable
8065698001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BA419U?
BA419U is a BATTERY,NONRECHARGEABLE.
What parts can replace BA419U?
There are 12 known substitutes for BA419U: BA2419U, 8419, 8419-7446-70 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BA419U?
BA419U is cataloged in the Federal Logistics Information System (FLIS) under NSN 6135-00-125-5257. This indicates validated use in U.S. government and defense supply chains.
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