PartsTable
Technical Data Sheet
EN22 ✓ 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 phase: SINGLE, shape: RECTANGULAR W/ROUNDED CORNERS, lamp_type: INCANDESCENT, current_type: AC, printer_type: STILL, usage_design: CALCULATORS,RADIOS,TOYS,PHOTO AND SMOKE ALARMS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6740-00-043-2292, 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
EN22
NSN: 6740-00-043-2292
FSC: 6740
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
phaseSINGLE
shapeRECTANGULAR W/ROUNDED CORNERS
lamp_typeINCANDESCENT
current_typeAC
printer_typeSTILL
usage_designCALCULATORS,RADIOS,TOYS,PHOTO AND SMOKE ALARMS
carrying_caseNOT PROVIDED
lamp_quantity73
overall_width0.969 INCHES MINIMUM AND 1.043 INCHES MAXIMUM IN
terminal_typeSNAP-ON TOP AT EACH END
overall_height0.610 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN
overall_length1.830 INCHES MINIMUM AND 1.938 INCHES MAXIMUM IN
NSN6740-00-043-2292
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,NONRECHARGEABLE TITLE COMPONENT PN EN22 MFR BATTERY,NONRECHARGEABL
KEY FEATURES
LAMP WATTAGE RATING IN WATTS: 3.0
CARRYING CASE: NOT PROVIDED
LAMP QUANTITY: 73
UNABLE TO DECODE: UNABLE TO DECODE OR UNABLE TO DECODE
FREQUENCY RATING: 60.0 HERTZ NOMINAL
SAFELIGHT LAMP QUANTITY: 8
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)
OVERALL WIDTH23.000 INCHES NOMINAL IN
LAMP WATTAGE RATING IN WATTS3.0
CARRYING CASENOT PROVIDED
SPECIAL FEATURESMAX SIZE ACCOMMODATED 10 IN. W,20 IN. LG IN
LAMP QUANTITY73
UNABLE TO DECODEUNABLE TO DECODE OR UNABLE TO DECODE
FREQUENCY RATING60.0 HERTZ NOMINAL
SAFELIGHT LAMP QUANTITY8
SAFELIGHT LAMP WATTAGE IN WATTS7.5
MATERIAL TYPE FOR WHICH DESIGNEDCUT FILM OR ROLL FILM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
E/N22Interchangeable
interchangeable cross-reference
interchangeable
Z21PInterchangeable
interchangeable cross-reference
interchangeable
W-L-001418Interchangeable
interchangeable cross-reference
interchangeable
522Interchangeable
interchangeable cross-reference
interchangeable
43-0004-00Interchangeable
interchangeable cross-reference
interchangeable
EN22Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is EN22?
EN22 is a BATTERY,NONRECHARGEABLE.
What parts can replace EN22?
There are 6 known substitutes for EN22: E/N22, Z21P, W-L-001418 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for EN22?
EN22 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6740-00-043-2292. This indicates validated use in U.S. government and defense supply chains.
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