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7686-21931 — POWER SUPPLY

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

7686-21931: 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 6130-01-160-5344, 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
7686-21931
NSN: 6130-01-160-5344
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 14170 — HUGHES MISSILE SYSTEMS CO SAN DIEGO (USA)
SPECIFICATIONS
NSN6130-01-160-5344
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 7686-21931 MFR OEM Platinum
KEY FEATURES
•
OUTPUT VOLTAGE RATING: 4.7 DC VOLTS MINIMUM AND 5.3 DC VOLTS MAXIMUM SINGLE POWER OUTPUT
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VENTILATION DESIGN TYPE: CONVECTION
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INPUT VOLTAGE RATING: 115.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
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FEATURES PROVIDED: FILTER
•
INPUT CONNECTION TYPE: FERRULE 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
OVERALL HEIGHT3.312 INCHES NOMINAL IN
OUTPUT VOLTAGE RATING4.7 DC VOLTS MINIMUM AND 5.3 DC VOLTS MAXIMUM SINGLE POWER OUTPUT
VENTILATION DESIGN TYPECONVECTION
OVERALL LENGTH6.250 INCHES NOMINAL IN
OVERALL WIDTH5.250 INCHES NOMINAL IN
INPUT VOLTAGE RATING115.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
FEATURES PROVIDEDFILTER
INPUT CONNECTION TYPEFERRULE SINGLE OPERATING POWER RQMT
INPUT CONNECTION QUANTITY2 SINGLE OPERATING POWER RQMT
OUTPUT CONTROL QUANTITY1 SINGLE POWER OUTPUT
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7686-21931?
7686-21931 is a POWER SUPPLY.
What is the NSN for 7686-21931?
7686-21931 is cataloged in the U.S. Government catalog under NSN 6130-01-160-5344. This indicates validated use in U.S. government and defense supply chains.
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