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. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System under NSN 6130-00-541-7333, 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
1658596
NSN:6130-00-541-7333 FSC:6130 CAGE:56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
Wattage
—
Efficiency Rating
—
Form Factor
—
Hot-Plug
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Redundancy
—
Input Voltage
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Output Power
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Platform
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NSN
6130-00-541-7333
COMPONENT DIAGRAM
KEY FEATURES
•
OUTPUT VOLTAGE RATING: 188.0 DC VOLTS MINIMUM AND 212.0 DC VOLTS MAXIMUM FIRST POWER OUTPUT
•
POWER UNIT QUANTITY: 2
•
POWER UNIT TYPE: DIODE RECTIFIER SINGLE OPERATING POWER RQMT
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
OUTPUT VOLTAGE RATING
188.0 DC VOLTS MINIMUM AND 212.0 DC VOLTS MAXIMUM FIRST POWER OUTPUT
POWER UNIT QUANTITY
2
POWER UNIT TYPE
DIODE RECTIFIER SINGLE OPERATING POWER RQMT
OVERALL LENGTH
16.000 INCHES MINIMUM AND 16.135 INCHES MAXIMUM IN
OVERALL WIDTH
10.125 INCHES NOMINAL IN
OVERALL HEIGHT
7.250 INCHES MAXIMUM IN
OUTPUT VOLTAGE RATING
284.0 DC VOLTS MINIMUM AND 316.0 DC VOLTS MAXIMUM SECOND POWER OUTPUT
SPECIAL FEATURES
M200V DC AND M300V DC INTERCONNECTED TO SUPPLY M300V DC AND M500V DC OUTPUT
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FREQUENTLY ASKED QUESTIONS
What is 1658596?
1658596 is a POWER SUPPLY ASSEMBLY.
What parts can replace 1658596?
There are 5 known substitutes for 1658596: 40427, SM-D-357353, K6156 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1658596?
1658596 is cataloged in the Federal Logistics Information System under NSN 6130-00-541-7333. This indicates validated use in U.S. government and defense supply chains.
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