PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 100531PC1
100531PC1 ✓ 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 SUBASSEMBLY is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include overall_width: 2.690 INCHES MINIMUM AND 2.710 INCHES MAXIMUM IN, overall_height: 0.705 INCHES NOMINAL IN, overall_length: 2.790 INCHES MINIMUM AND 2.810 INCHES MAXIMUM IN, mounting_configuration: FOUR 0.152 IN. DIA MTG HOLES ON 1.630 IN.

BY 2.500 IN. MTG CENTERS IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-026-1947, 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
100531PC1
NSN: 6130-01-026-1947
FSC: 6130
CAGE: 25778 — SIERRA TECHNOLOGIES INC GARDEN CITY DIV (USA)
SPECIFICATIONS
overall_width2.690 INCHES MINIMUM AND 2.710 INCHES MAXIMUM IN
overall_height0.705 INCHES NOMINAL IN
overall_length2.790 INCHES MINIMUM AND 2.810 INCHES MAXIMUM IN
major_componentsPRINTED WIRING BOARD 1,CAPACITOR 4,XSTR 7,RESISTOR 21,DIODE 6,INTEGRATED CIRCUIT OPERATIONAL AMPLIFIER 3,CONNECTOR PLUG 1
mounting_configurationFOUR 0.152 IN. DIA MTG HOLES ON 1.630 IN. BY 2.500 IN. MTG CENTERS IN
NSN6130-01-026-1947
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 100531PC1 MFR OEM Platinum
KEY FEATURES
•
MOUNTING CONFIGURATION: FOUR 0.152 IN. DIA MTG HOLES ON 1.630 IN. BY 2.500 IN. MTG CENTERS IN
•
MAJOR COMPONENTS: PRINTED WIRING BOARD 1,CAPACITOR 4,XSTR 7,RESISTOR 21,DIODE 6,INTEGRATED CIRCUIT OPERATIONAL AMPLIFIER 3,CONNECTOR PLUG 1
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)
OVERALL LENGTH2.790 INCHES MINIMUM AND 2.810 INCHES MAXIMUM IN
MOUNTING CONFIGURATIONFOUR 0.152 IN. DIA MTG HOLES ON 1.630 IN. BY 2.500 IN. MTG CENTERS IN
MAJOR COMPONENTSPRINTED WIRING BOARD 1,CAPACITOR 4,XSTR 7,RESISTOR 21,DIODE 6,INTEGRATED CIRCUIT OPERATIONAL AMPLIFIER 3,CONNECTOR PLUG 1
OVERALL WIDTH2.690 INCHES MINIMUM AND 2.710 INCHES MAXIMUM IN
OVERALL HEIGHT0.705 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
100555Interchangeable
interchangeable cross-reference
interchangeable
MS51008-12DInterchangeable
interchangeable cross-reference
interchangeable
A-A-50721Interchangeable
interchangeable cross-reference
interchangeable
2437Interchangeable
interchangeable cross-reference
interchangeable
AA50721-3Interchangeable
interchangeable cross-reference
interchangeable
2835262Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 100531PC1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 100531PC1?
100531PC1 is a POWER SUPPLY SUBASSEMBLY.
What parts can replace 100531PC1?
There are 6 known substitutes for 100531PC1: 100555, MS51008-12D, A-A-50721 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 100531PC1?
100531PC1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-026-1947. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 100531PC1

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026