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Technical Data Sheet
17490 ✓ 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

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT, material: ALUMINUM ALLOY 7075, overall_width: 3.250 INCHES NOMINAL IN, heat_treatment: T-6 SOLUTION HEAT TREATED, overall_height: 1.400 INCHES NOMINAL IN, first_tip_style: SQUARE W/ INNER AND OUTER CORNER RADII. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 9540-00-168-6486, 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 17490
NSN: 9540-00-168-6486
FSC: 9540
CAGE: 77783 — ALCOA/REYNOLDS METALS COMPANY (USA)
SPECIFICATIONS
length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
materialALUMINUM ALLOY 7075
overall_width3.250 INCHES NOMINAL IN
heat_treatmentT-6 SOLUTION HEAT TREATED
overall_height1.400 INCHES NOMINAL IN
first_tip_styleSQUARE W/ INNER AND OUTER CORNER RADII
special_featuresAGCU PWB INSURANCE KIT CONTAINS SUPPORTING REPAIR HARDWARE
basic_shape_styleANGLE
left_inside_angle90.0 DEGREES NOMINAL
fabrication_methodEXTRUDED
base_flange_thickness0.500 INCHES NOMINAL IN
first_tip_inner_radius0.032 INCHES NOMINAL IN
NSN9540-00-168-6486
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN 17490 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
OUTER RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE: 0.032 INCHES NOMINAL IN
LEFT INSIDE ANGLE: 90.0 DEGREES NOMINAL
SECOND TIP RELATIONSHIP TO FIRST TIP: IDENTICAL
BASE FLANGE THICKNESS: 0.500 INCHES NOMINAL IN
HEAT TREATMENT: T-6 SOLUTION HEAT TREATED
FIRST TIP STYLE: SQUARE W/ INNER AND OUTER CORNER RADII
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)
OUTER RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE0.032 INCHES NOMINAL IN
LEFT INSIDE ANGLE90.0 DEGREES NOMINAL
SECOND TIP RELATIONSHIP TO FIRST TIPIDENTICAL
BASE FLANGE THICKNESS0.500 INCHES NOMINAL IN
OUTER RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE0.032 INCHES NOMINAL IN
OVERALL HEIGHT1.400 INCHES NOMINAL IN
HEAT TREATMENTT-6 SOLUTION HEAT TREATED
FIRST TIP STYLESQUARE W/ INNER AND OUTER CORNER RADII
BASE FLANGE THICKNESS0.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
6204-2R2Interchangeable
interchangeable cross-reference
interchangeable
9045741Interchangeable
interchangeable cross-reference
interchangeable
1204LLInterchangeable
interchangeable cross-reference
interchangeable
D-712LInterchangeable
interchangeable cross-reference
interchangeable
27-307BInterchangeable
interchangeable cross-reference
interchangeable
7252Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 17490?
17490 is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 17490?
There are 23 known substitutes for 17490: 6204-2R2, 9045741, 1204LL and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 17490?
17490 is cataloged in the Federal Logistics Information System (FLIS) under NSN 9540-00-168-6486. This indicates validated use in U.S. government and defense supply chains.
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