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SR03A — POWER SUPPLY

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

SR03A: 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 6130-01-292-0776, 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
SR03A
NSN: 6130-01-292-0776
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 66015 — HDL RESEARCH LAB INC (USA)
SPECIFICATIONS
NSN6130-01-292-0776
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 SR03A MFR OEM Platinum
KEY FEATURES
•
OUTPUT VOLTAGE RATING: 5.0 DC VOLTS NOMINAL SECOND POWER OUTPUT
•
VENTILATION DESIGN TYPE: CONVECTION
•
POWER SUPPLY EFFICIENCY LINE: 70.0
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 HEIGHT4.120 INCHES NOMINAL IN
OUTPUT VOLTAGE RATING5.0 DC VOLTS NOMINAL SECOND POWER OUTPUT
OUTPUT VOLTAGE RATING-12.0 DC VOLTS MINIMUM AND -16.0 DC VOLTS MAXIMUM THIRD POWER OUTPUT
OUTPUT VOLTAGE RATING12.0 DC VOLTS MINIMUM AND 16.0 DC VOLTS MAXIMUM FIRST POWER OUTPUT
VENTILATION DESIGN TYPECONVECTION
POWER SUPPLY EFFICIENCY LINE70.0
OVERALL LENGTH7.120 INCHES NOMINAL IN
OVERALL WIDTH4.880 INCHES NOMINAL IN
INPUT VOLTAGE RATING103.5 AC VOLTS MINIMUM AND 120.8 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
FEATURES PROVIDEDVOLTAGE ADJUSTMENT AND OVER VOLTAGE PROTECTOR AND INPUT TO OUTPUT ISOLATION AND INPUT TO CASE ISOLATION AND OUTPUT TO CASE ISOLATION
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
84-27415-002Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is SR03A?
SR03A is a POWER SUPPLY.
What parts can replace SR03A?
There is 1 known substitute for SR03A: 84-27415-002. Substitute compatibility should be verified for your specific system.
What is the NSN for SR03A?
SR03A is cataloged in the U.S. Government catalog under NSN 6130-01-292-0776. 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.