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7686K27 — POWER SUPPLY

✓ Government record, cited
MCMASTER-CARR SUPPLY CO · PSU
PRODUCT OVERVIEW

7686K27: POWER SUPPLY.

The POWER SUPPLY is a MCMASTER-CARR SUPPLY CO 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 6120-01-673-4043, 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
7686K27
NSN: 6120-01-673-4043
FSC: 6120 — Transformers: Distribution and Power Station
CAGE: 3A054 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
NSN6120-01-673-4043
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz MCMASTER-CARR SUPPLY CO 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 7686K27 MFR MCMASTER-CARR SUPPLY CO Platinum
KEY FEATURES
•
OUTPUT VOLTAGE RATING: 30.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
•
OUTPUT FREQUENCY RATING: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE POWER OUTPUT
•
INPUT VOLTAGE RATING: 115.0 AC VOLTS MINIMUM AND 230.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
•
INPUT CONNECTION TYPE: CONNECTOR, PLUG SINGLE OPERATING POWER RQMT
•
OUTPUT CONNECTION TYPE: BINDING POST AND BANANA JACK SINGLE POWER OUTPUT
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 HEIGHT5.5 INCHES NOMINAL IN
OUTPUT VOLTAGE RATING30.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
OUTPUT FREQUENCY RATING50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE POWER OUTPUT
OVERALL WIDTH12.1 INCHES NOMINAL IN
INPUT VOLTAGE RATING115.0 AC VOLTS MINIMUM AND 230.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
INPUT CONNECTION TYPECONNECTOR, PLUG SINGLE OPERATING POWER RQMT
OUTPUT CONNECTION TYPEBINDING POST AND BANANA JACK SINGLE POWER OUTPUT
SPECIAL FEATURESTRANSFORMER VOLTAGE FUNCTION STEP DOWN, ELECTRICAL PHASE SINGLE, DISPLAY TYPE DIGITAL, FEATURES ON/OFF SWITCH, WATTAGE VARIES DEPENDING ON YOUR DC OUTPUT VOLTAGE 6A OUTPUT A
RECTIFICATION METHODINVERTER AC TO DC
PART NAME ASSIGNED BY CONTROLLING AGENCYCURRENT-LIMITING AC TO ADJUSTABLE DC TRANSFORMER
OTHER ITEMS IN FSC 6120 — Transformers: Distribution and Power Station
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6120-00-001-6024 6120-00-001-6064 6120-00-003-3005 6120-00-004-0802 6120-00-004-6951 6120-00-005-5119 6120-00-005-6645 6120-00-005-6646
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 7686K27?
7686K27 is a POWER SUPPLY manufactured by MCMASTER-CARR SUPPLY CO.
What is the NSN for 7686K27?
7686K27 is cataloged in the U.S. Government catalog under NSN 6120-01-673-4043. This indicates validated use in U.S. government and defense supply chains.
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