PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 721138

721138 — Technical Data Sheet

✓ 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

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include width: 2.250 INCHES NOMINAL IN, length: 1.844 INCHES NOMINAL IN, material: ALUMINUM ALLOY, thickness: 0.041 INCHES NOMINAL IN, special_features: INSCRIPTION LETTERS PUNCHED THRU MATERIAL, attachment_method: HOLE. This part is cataloged in the Federal Logistics Information System under NSN 9905-00-774-4284, 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
721138
NSN: 9905-00-774-4284
FSC: 9905
CAGE: 97907 — TEREX CORP (USA)
SPECIFICATIONS
width2.250 INCHES NOMINAL IN
length1.844 INCHES NOMINAL IN
materialALUMINUM ALLOY
thickness0.041 INCHES NOMINAL IN
special_featuresINSCRIPTION LETTERS PUNCHED THRU MATERIAL
attachment_methodHOLE
marking_designationLEGEND LOCATION NOT OTHERWISE SPECIFIED
NSN9905-00-774-4284
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN 721138 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
COLOR: BLACK FIRST SIDE INSCRIPTION
•
MARKING DESIGNATION: LEGEND LOCATION NOT OTHERWISE SPECIFIED
•
THICKNESS: 0.041 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY
•
LENGTH: 1.844 INCHES NOMINAL IN
•
ATTACHMENT METHOD: HOLE
•
WIDTH: 2.250 INCHES NOMINAL IN
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
COLORBLACK FIRST SIDE INSCRIPTION
SPECIAL FEATURESINSCRIPTION LETTERS PUNCHED THRU MATERIAL
MARKING DESIGNATIONLEGEND LOCATION NOT OTHERWISE SPECIFIED
THICKNESS0.041 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY
LENGTH1.844 INCHES NOMINAL IN
ATTACHMENT METHODHOLE
WIDTH2.250 INCHES NOMINAL IN
COLORALUMINUM FIRST SIDE INSCRIPTION BACKGROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
10790InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
N10790InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
H260K204InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
18443InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
16379InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
11170InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 721138?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 721138?
721138 is a CAPACITOR,FIXED,PAPER DIELECTRIC.
What parts can replace 721138?
There are 23 known substitutes for 721138: 10790, N10790, H260K204 and 20 more. Substitute compatibility should be verified for your specific system.
Is 721138 still available?
721138 is currently cancelled.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 721138

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026