5271A — Power Supply Datasheet

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INTEGRATED POWER SYSTEMS LLC · 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 INTEGRATED POWER SYSTEMS LLC power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include OVERALL WIDTH: 17.000 INCHES NOMINAL IN, OVERALL HEIGHT: 3.000 INCHES NOMINAL IN, OVERALL LENGTH: 17.000 INCHES NOMINAL IN, FSC APPLICATION DATA: TEST SET,SPECIALIZED MAINTENANCE EQUIPMENT,ACFT, OUTPUT CURRENT RATING: 1.0 DC AMPERES NOMINAL FIRST POWER OUTPUT, OUTPUT VOLTAGE RATING: 230.0 DC VOLTS NOMINAL SECOND POWER OUTPUT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6120-00-762-7542, 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

5271A

NSN: 6120-00-762-7542
FSC: 6120 — POWER SUPPLY
CAGE: 03526 — INTEGRATED POWER SYSTEMS LLC (USA)

SPECIFICATIONS

OVERALL WIDTH	17.000 INCHES NOMINAL IN
OVERALL HEIGHT	3.000 INCHES NOMINAL IN
OVERALL LENGTH	17.000 INCHES NOMINAL IN
FSC APPLICATION DATA	TEST SET,SPECIALIZED MAINTENANCE EQUIPMENT,ACFT
OUTPUT CURRENT RATING	1.0 DC AMPERES NOMINAL FIRST POWER OUTPUT
OUTPUT VOLTAGE RATING	230.0 DC VOLTS NOMINAL SECOND POWER OUTPUT
OPERATING AMBIENT TEMP RANGE	-62.0 TO 55.0 FAHRENHEIT DEGF
NSN	6120-00-762-7542

COMPONENT DIAGRAM

KEY FEATURES

•

OUTPUT VOLTAGE RATING: 30.0 DC VOLTS NOMINAL FIRST POWER OUTPUT

•

OUTPUT CURRENT RATING: 21.0 DC AMPERES NOMINAL SECOND POWER OUTPUT

•

FSC APPLICATION DATA: TEST SET,SPECIALIZED MAINTENANCE EQUIPMENT,ACFT

•

OPERATING AMBIENT TEMP RANGE: -62.0 TO 55.0 FAHRENHEIT DEGF

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 VOLTAGE RATING	30.0 DC VOLTS NOMINAL FIRST POWER OUTPUT
OUTPUT CURRENT RATING	21.0 DC AMPERES NOMINAL SECOND POWER OUTPUT
FSC APPLICATION DATA	TEST SET,SPECIALIZED MAINTENANCE EQUIPMENT,ACFT
OUTPUT CURRENT RATING	1.0 DC AMPERES NOMINAL FIRST POWER OUTPUT
OPERATING AMBIENT TEMP RANGE	-62.0 TO 55.0 FAHRENHEIT DEGF
OVERALL WIDTH	17.000 INCHES NOMINAL IN
OVERALL LENGTH	17.000 INCHES NOMINAL IN
OUTPUT VOLTAGE RATING	230.0 DC VOLTS NOMINAL SECOND POWER OUTPUT
OVERALL HEIGHT	3.000 INCHES NOMINAL IN

VERIFIED SUBSTITUTES & CROSS-REFERENCES 4

1982Interchangeable

interchangeable cross-reference

interchangeable

1N540Interchangeable

interchangeable cross-reference

interchangeable

1N2862AInterchangeable

interchangeable cross-reference

interchangeable

900406-3Interchangeable

Power Supply

interchangeable

LIFECYCLE

StatusACTIVE

AvailabilityOEM and secondary market

RoHS CompliantEAR99Not HAZMAT

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FREQUENTLY ASKED QUESTIONS

What is 5271A?

5271A is a POWER SUPPLY manufactured by INTEGRATED POWER SYSTEMS LLC.

What parts can replace 5271A?

There are 4 known substitutes for 5271A: 1982, 1N540, 1N2862A and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 5271A?

5271A is cataloged in the Federal Logistics Information System (FLIS) under NSN 6120-00-762-7542. This indicates validated use in U.S. government and defense supply chains.

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5271A — Power Supply Datasheet

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