Always quote matching pair — mixed wattage causes throttling Platinum/Titanium = higher efficiency = lower power cost over time
AC or DC input? Verify customer site power
PRODUCT OVERVIEW
The BATTERY POWER SUPPLY is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System under NSN 3020-00-350-4020, 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
20052-0
NSN:3020-00-350-4020 FSC:3020 CAGE:02978 — RENK AMERICA LLC DIV RENK AMERICA (USA)
SPECIFICATIONS
Wattage
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Efficiency Rating
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Form Factor
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Hot-Plug
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Redundancy
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Input Voltage
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Output Power
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Platform
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NSN
3020-00-350-4020
COMPONENT DIAGRAM
KEY FEATURES
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TEETH TYPE: STRAIGHT
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PITCH DIAMETER: 1.6000 INCHES NOMINAL IN
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BORE STYLE: INVOLUTE SPLINE BOTH ENDS
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SPLINE QUANTITY: 9 BOTH ENDS
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FACE NOMINAL WIDTH: 0.312 INCHES IN
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STYLE DESIGNATOR: PERIPHERAL FACE, FRONT HUB PROTRUDING
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SPLINE PITCH DIAMETER: 0.5000 INCHES NOMINAL BOTH ENDS IN
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BODY STYLE: PLAIN, SOLID
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
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FREQUENTLY ASKED QUESTIONS
What is 20052-0?
20052-0 is a BATTERY POWER SUPPLY.
What parts can replace 20052-0?
There are 10 known substitutes for 20052-0: 63661, 34-200520, 179990 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20052-0?
20052-0 is cataloged in the Federal Logistics Information System under NSN 3020-00-350-4020. This indicates validated use in U.S. government and defense supply chains.
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