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12EB120 ✓ Verified by PartsTable
— · PSU
WHAT YOU NEED TO KNOW
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 POWER SUPPLY is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include load_type: RESISTIVE SINGLE POWER OUTPUT, input_phase: SINGLE SINGLE OPERATING POWER RQMT, overall_width: 2.500 INCHES NOMINAL IN, overall_height: 2.375 INCHES NOMINAL IN, overall_length: 3.500 INCHES NOMINAL IN, features_provided: FILTER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-178-4783, 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
12EB120
NSN: 6130-01-178-4783
FSC: 6130
CAGE: 14749 — ACOPIAN TECHNICAL COMPANY (USA)
SPECIFICATIONS
load_typeRESISTIVE SINGLE POWER OUTPUT
input_phaseSINGLE SINGLE OPERATING POWER RQMT
overall_width2.500 INCHES NOMINAL IN
overall_height2.375 INCHES NOMINAL IN
overall_length3.500 INCHES NOMINAL IN
features_providedFILTER
output_control_typeVOLTAGE ADJUSTMENT SINGLE POWER OUTPUT
input_voltage_rating105.0 AC VOLTS MINIMUM AND 125.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
rectification_methodSINGLE PHASE FULL WAVE CENTER TAP
input_connection_typeTERMINAL STRIP SINGLE OPERATING POWER RQMT
output_current_rating400.0 DC MILLIAMPERES NOMINAL SINGLE POWER OUTPUT
output_voltage_rating12.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
NSN6130-01-178-4783
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 12EB120 MFR OEM Platinum
KEY FEATURES
•
OUTPUT CONTROL LOCATION: FRONT PANEL SINGLE POWER OUTPUT
•
OPERATING AMBIENT TEMP RANGE: -20.0 TO 71.0 CELSIUS DEGC
•
INPUT CONNECTION QUANTITY: 2 SINGLE OPERATING POWER RQMT
•
OUTPUT CONTROL TYPE: VOLTAGE ADJUSTMENT SINGLE POWER OUTPUT
•
RECTIFICATION METHOD: SINGLE PHASE FULL WAVE CENTER TAP
•
INPUT PHASE: SINGLE SINGLE OPERATING POWER RQMT
•
OUTPUT VOLTAGE RATING: 12.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
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 (FLIS)
OUTPUT CONTROL LOCATIONFRONT PANEL SINGLE POWER OUTPUT
OPERATING AMBIENT TEMP RANGE-20.0 TO 71.0 CELSIUS DEGC
INPUT CONNECTION QUANTITY2 SINGLE OPERATING POWER RQMT
OUTPUT CONTROL TYPEVOLTAGE ADJUSTMENT SINGLE POWER OUTPUT
RECTIFICATION METHODSINGLE PHASE FULL WAVE CENTER TAP
INPUT PHASESINGLE SINGLE OPERATING POWER RQMT
OUTPUT VOLTAGE RATING12.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
OVERALL WIDTH2.500 INCHES NOMINAL IN
INPUT VOLTAGE RATING105.0 AC VOLTS MINIMUM AND 125.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
LOAD TYPERESISTIVE SINGLE POWER OUTPUT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
GSPE2V1.2Upgraded Successor
successor cross-reference
successor
NP1.2Upgraded Successor
successor cross-reference
successor
PS-12-1.2Interchangeable
Same NIIN cross-reference
interchangeable
5614355-1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12EB120?
12EB120 is a POWER SUPPLY.
What parts can replace 12EB120?
There are 4 known substitutes for 12EB120: GSPE2V1.2, NP1.2, PS-12-1.2 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12EB120?
12EB120 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-178-4783. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026