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Technical Data Sheet
1900272 ✓ 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 CAPACITOR,FIXED,AIR DIELECTRIC 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_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 1.820 INCHES NOMINAL IN, body_diameter: 0.6675 INCHES NOMINAL IN, terminal_length: 2.120 INCHES NOMINAL IN, features_provided: MOUNTING HARDWARE AND HERMETICALLY SEALED CASE, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-256-9730, 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 1900272
NSN: 5910-00-256-9730
FSC: 5910
CAGE: 89619 — MACK TRUCKS, INC. DBA MACUNGIE OPERATIONS DIV LEHIGH VALLEY OPERATIONS (USA)
SPECIFICATIONS
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length1.820 INCHES NOMINAL IN
body_diameter0.6675 INCHES NOMINAL IN
terminal_length2.120 INCHES NOMINAL IN
features_providedMOUNTING HARDWARE AND HERMETICALLY SEALED CASE
reliability_indicatorNOT ESTABLISHED
end_item_identificationENGINE GENERATOR
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity1 INSULATED WIRE LEAD W/TERMINAL LUG
tolerance_range_per_section-10.00 TO 15.00 PERCENT SINGLE SECTION
schematic_diagram_designatorELECTRODE(S) GROUNDED TO CASE
capacitance_value_per_section0.200 MICROFARADS SINGLE SECTION
NSN5910-00-256-9730
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,AIR DIELECTRIC TITLE COMPONENT PN 1900272 MFR CAPACITOR,FIXED,AIR DI
KEY FEATURES
BODY DIAMETER: 0.6675 INCHES NOMINAL IN
TERMINAL LENGTH: 2.120 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION: 0.200 MICROFARADS SINGLE SECTION
TERMINAL TYPE AND QUANTITY: 1 INSULATED WIRE LEAD W/TERMINAL LUG
FEATURES PROVIDED: MOUNTING HARDWARE AND HERMETICALLY SEALED CASE
SCHEMATIC DIAGRAM DESIGNATOR: ELECTRODE(S) GROUNDED TO CASE
BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
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)
BODY DIAMETER0.6675 INCHES NOMINAL IN
TERMINAL LENGTH2.120 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION0.200 MICROFARADS SINGLE SECTION
TERMINAL TYPE AND QUANTITY1 INSULATED WIRE LEAD W/TERMINAL LUG
FEATURES PROVIDEDMOUNTING HARDWARE AND HERMETICALLY SEALED CASE
SCHEMATIC DIAGRAM DESIGNATORELECTRODE(S) GROUNDED TO CASE
BODY STYLEW/O MTG FACILITIES, AXIAL TERMINALS
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION24.0 DC SINGLE SECTION
BODY LENGTH1.820 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
03-0060-20Interchangeable
interchangeable cross-reference
interchangeable
876-14913-10Interchangeable
interchangeable cross-reference
interchangeable
6RC-20GF-0101Interchangeable
interchangeable cross-reference
interchangeable
CR2791G110K23Interchangeable
interchangeable cross-reference
interchangeable
400-428Interchangeable
interchangeable cross-reference
interchangeable
55528Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1900272?
1900272 is a CAPACITOR,FIXED,AIR DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1900272?
There are 26 known substitutes for 1900272: 03-0060-20, 876-14913-10, 6RC-20GF-0101 and 23 more. Substitute compatibility should be verified for your specific system.
Is 1900272 still available?
1900272 is currently cancelled.
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