PartsTable
Technical Data Sheet
221-0500-020 ✓ 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 shape: CYLINDRICAL, terminal_type: CONTACT BUTTON TOP, overall_height: 1.98 INCHES NOMINAL IN, overall_diameter: 0.57 INCHES NOMINAL IN, special_features: HIGH DENSITY ,ABSENCE OF TOXIC MATERIALS, voltage_in_volts: 3.6. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6135-01-358-7471, 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
221-0500-020
NSN: 6135-01-358-7471
FSC: 6135
CAGE: 0EFD0 — ROCKWELL COLLINS, INC. (USA)
SPECIFICATIONS
shapeCYLINDRICAL
terminal_typeCONTACT BUTTON TOP
overall_height1.98 INCHES NOMINAL IN
contact_quantity2
overall_diameter0.57 INCHES NOMINAL IN
special_featuresHIGH DENSITY ,ABSENCE OF TOXIC MATERIALS
voltage_in_volts3.6
terminal_quantity2
battery_electrolyteLITHIUM
approximate_shelf_life10.0 YEARS
end_item_identificationPRECISION GUNNERY SIMULATOR
environmental_attribute_codeNON-LEAD ALTERNATIVE PRODUCTS
NSN6135-01-358-7471
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,NONRECHARGEABLE TITLE COMPONENT PN 221-0500-020 MFR BATTERY,NONRECHARGEABL
KEY FEATURES
ENVIRONMENTAL ATTRIBUTE CODE: NON-LEAD ALTERNATIVE PRODUCTS
SHAPE: CYLINDRICAL
TERMINAL QUANTITY: 2
VOLTAGE IN VOLTS: 3.6
OVERALL DIAMETER: 0.57 INCHES NOMINAL IN
APPROXIMATE SHELF LIFE: 10.0 YEARS
BATTERY ELECTROLYTE: LITHIUM
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)
ENVIRONMENTAL ATTRIBUTE CODENON-LEAD ALTERNATIVE PRODUCTS
SHAPECYLINDRICAL
TERMINAL QUANTITY2
VOLTAGE IN VOLTS3.6
OVERALL HEIGHT1.98 INCHES NOMINAL IN
OVERALL DIAMETER0.57 INCHES NOMINAL IN
APPROXIMATE SHELF LIFE10.0 YEARS
BATTERY ELECTROLYTELITHIUM
CONTACT QUANTITY2
TERMINAL TYPECONTACT BUTTON TOP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
XL-060FInterchangeable
interchangeable cross-reference
interchangeable
R6-AAInterchangeable
interchangeable cross-reference
interchangeable
652247111501Interchangeable
interchangeable cross-reference
interchangeable
LS14500Interchangeable
interchangeable cross-reference
interchangeable
B41-0010-101Interchangeable
interchangeable cross-reference
interchangeable
221-0500Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 221-0500-020?
221-0500-020 is a BATTERY,NONRECHARGEABLE.
What parts can replace 221-0500-020?
There are 10 known substitutes for 221-0500-020: XL-060F, R6-AA, 652247111501 and 7 more. Substitute compatibility should be verified for your specific system.
Is 221-0500-020 still available?
221-0500-020 is currently cancelled.
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