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9887 12V 45W — POWER SUPPLY

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

9887 12V 45W: POWER SUPPLY.

The 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 6130-01-571-6678, 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
9887 12V 45W
NSN: 6130-01-571-6678
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: N0985 — MASCOT ELECTRONICS AS (NOR)
SPECIFICATIONS
NSN6130-01-571-6678
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 9887 12V 45W MFR OEM Platinum
KEY FEATURES
•
OUTPUT VOLTAGE RATING: 12.0 AC VOLTS NOMINAL SINGLE POWER OUTPUT
•
OUTPUT FREQUENCY RATING: 47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM SINGLE POWER OUTPUT
•
INPUT VOLTAGE RATING: 90.0 AC VOLTS MINIMUM AND 264.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
•
ELECTRICAL POWER SOURCE RELATIONSHIP: ALTERNATE OPERATING
•
OUTPUT PHASE: SINGLE 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
OVERALL HEIGHT1.700 INCHES NOMINAL IN
OUTPUT VOLTAGE RATING12.0 AC VOLTS NOMINAL SINGLE POWER OUTPUT
OUTPUT FREQUENCY RATING47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM SINGLE POWER OUTPUT
OVERALL LENGTH5.750 INCHES NOMINAL IN
OVERALL WIDTH3.000 INCHES NOMINAL IN
INPUT VOLTAGE RATING90.0 AC VOLTS MINIMUM AND 264.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
ELECTRICAL POWER SOURCE RELATIONSHIPALTERNATE OPERATING
OUTPUT PHASESINGLE SINGLE POWER OUTPUT
OUTPUT CONNECTION TYPECONNECTOR, COAXIAL PLUG SINGLE POWER OUTPUT
INPUT PHASESINGLE SINGLE 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 1
91798345Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9887 12V 45W?
9887 12V 45W is a POWER SUPPLY.
What parts can replace 9887 12V 45W?
There is 1 known substitute for 9887 12V 45W: 91798345. Substitute compatibility should be verified for your specific system.
What is the NSN for 9887 12V 45W?
9887 12V 45W is cataloged in the U.S. Government catalog under NSN 6130-01-571-6678. 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.