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70487-21 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

70487-21: CAPACITOR,FIXED,ELECTROLYTIC.

The CAPACITOR,FIXED,ELECTROLYTIC 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, TERMINAL(S) ON ONE END, body_length: 2.750 INCHES NOMINAL IN, body_diameter: 1.437 INCHES NOMINAL IN, terminal_length: 0.250 INCHES NOMINAL IN, special_features: RIGID DISK SYSTEM/POWER SUPPLY ASSEMBLY, terminal_diameter: 0.190 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-397-8031, 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→ 70487-21
NSN: 7025-01-397-8031
NIINs: 013978031, 014070083
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 54418 — MILTOPE CORPORATION (USA)
SPECIFICATIONS
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length2.750 INCHES NOMINAL IN
body_diameter1.437 INCHES NOMINAL IN
terminal_length0.250 INCHES NOMINAL IN
special_featuresRIGID DISK SYSTEM/POWER SUPPLY ASSEMBLY
terminal_diameter0.190 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
end_item_identificationAIRCRAFT MODEL S3
case_insulation_materialPLASTIC
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 THREADED HOLE
NSN7025-01-397-8031
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM SFP+ SFP+ LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 2-PORT 10GbE | SFP+ | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN 70487-21 MFR OEM CAPACITOR,FIXED,ELECTROLYTIC
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
SPECIAL FEATURESRIGID DISK SYSTEM/POWER SUPPLY ASSEMBLY
END ITEM IDENTIFICATIONAIRCRAFT MODEL S3
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 70487-21?
70487-21 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 70487-21?
70487-21 is cataloged in the U.S. Government catalog under NSN 7025-01-397-8031. This indicates validated use in U.S. government and defense supply chains.
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