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PSAA18U-120 — ADAPTER,POWER SUPPLY

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

PSAA18U-120: ADAPTER,POWER SUPPLY.

The ADAPTER,POWER SUPPLY is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. This part is cataloged in the U.S. Government catalog under NSN 6130-01-623-2496, 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
PSAA18U-120
NSN: 6130-01-623-2496
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: S5828 — PHIHONG ENTERPRISE CO. LTD
SPECIFICATIONS
NSN6130-01-623-2496
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz OEM BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | —W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU —W PN PSAA18U-120 MFR OEM Platinum
KEY FEATURES
•
AC VOLTAGE RATING: 100.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM FIRST OPERATING POWER RQMT
•
DC VOLTAGE RATING: 12.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
•
OUTPUT SIGNAL TYPE: DIRECT CURRENT VOLTAGE
•
FREQUENCY RATING: 47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM FIRST OPERATING POWER RQMT
TYPICAL APPLICATIONS
  • Server power supply replacement (failed or degraded)
  • Redundant power upgrade for high-availability
  • Power capacity upgrade for GPU or expansion configurations
  • Hot-swap power maintenance in production environments
  • Spare inventory for break-fix operations
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.32 INCHES NOMINAL IN
AC VOLTAGE RATING100.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM FIRST OPERATING POWER RQMT
DC VOLTAGE RATING12.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
OVERALL LENGTH4.06 INCHES NOMINAL IN
OVERALL WIDTH1.93 INCHES NOMINAL IN
OUTPUT SIGNAL TYPEDIRECT CURRENT VOLTAGE
SPECIAL FEATURES18 WATT UNIVERSAL 3-WIRE INPUT ADAPTER, INPUT CONNECTOR: IEC C14, DC OUTPUT CONNECTOR: 2.1MM X 5.5MM CENTER POSITIVE STANDARD MM
FREQUENCY RATING47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM FIRST OPERATING POWER RQMT
OTHER ITEMS IN FSC 6130 — Converters, Electrical, Nonrotating
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6130-00-000-0118 6130-00-001-1368 6130-00-001-1574 6130-00-001-1577 6130-00-001-1619 6130-00-001-1709 6130-00-001-1715 6130-00-001-1783
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PSAA18U-120?
PSAA18U-120 is a ADAPTER,POWER SUPPLY.
What is the NSN for PSAA18U-120?
PSAA18U-120 is cataloged in the U.S. Government catalog under NSN 6130-01-623-2496. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.