PartsTable
Technical Data Sheet
890025 ✓ 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 ASSEMBLY is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include phase: SINGLE, length: 1.655 INCHES NOMINAL IN, material: PLASTIC POLYCARBONATE BLADE, drive_type: DIRECT, air_flow_rate: 36.0 CUBIC FEET PER MINUTE NOMINAL, flow_direction: INWARD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-005-4469, 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
890025
NSN: 4140-01-005-4469
FSC: 4140
CAGE: 52542 — SYSTRON-DONNER CORP MICROWAVE/INSTRUMENT DIV (USA)
SPECIFICATIONS
phaseSINGLE
length1.655 INCHES NOMINAL IN
materialPLASTIC POLYCARBONATE BLADE
drive_typeDIRECT
air_flow_rate36.0 CUBIC FEET PER MINUTE NOMINAL
flow_directionINWARD
inclosure_typeGUARDED
prime_mover_typeELECTRIC MOTOR
style_designatorFIXED
speed_adjustmentsSINGLE SPEED
frequency_in_hertz50.0 AND 60.0
end_item_identificationBIPOLAR AMPLIFIER 9000901-100
NSN4140-01-005-4469
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 890025 MFR OEM Platinum
KEY FEATURES
LENGTH: 1.655 INCHES NOMINAL IN
SPEED ADJUSTMENTS: SINGLE SPEED
INCLOSURE TYPE: GUARDED
FREQUENCY IN HERTZ: 50.0 AND 60.0
DRIVE TYPE: DIRECT
PRIME MOVER DRIVE SHAFT BEARING TYPE: SLEEVE
VOLTAGE IN VOLTS AND CURRENT TYPE: 115.0 AC
AIR FLOW RATE: 36.0 CUBIC FEET PER MINUTE NOMINAL
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)
LENGTH1.655 INCHES NOMINAL IN
SPEED ADJUSTMENTSSINGLE SPEED
INCLOSURE TYPEGUARDED
FREQUENCY IN HERTZ50.0 AND 60.0
DRIVE TYPEDIRECT
PRIME MOVER DRIVE SHAFT BEARING TYPESLEEVE
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC
AIR FLOW RATE36.0 CUBIC FEET PER MINUTE NOMINAL
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE
HOUSING INSIDE DIAMETER2.812 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
4G94407-101AInterchangeable
interchangeable cross-reference
interchangeable
1000-038-00Interchangeable
interchangeable cross-reference
interchangeable
V4G94407-101AInterchangeable
interchangeable cross-reference
interchangeable
1000-38Interchangeable
interchangeable cross-reference
interchangeable
TT-I-1795 BLACKInterchangeable
interchangeable cross-reference
interchangeable
A-A-208 TY3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 890025?
890025 is a POWER SUPPLY ASSEMBLY.
What parts can replace 890025?
There are 16 known substitutes for 890025: 4G94407-101A, 1000-038-00, V4G94407-101A and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 890025?
890025 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-005-4469. This indicates validated use in U.S. government and defense supply chains.
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