PartsTable
Technical Data Sheet
50316-3 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
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,UNINTERRUPTIBLE is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include material: RUBBER SYNTHETIC TUBE, body_length: 1.000 INCHES NOMINAL IN, flexibility: FLEXIBLE, temp_rating: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF, body_diameter: 0.250 INCHES NOMINAL IN, terminal_type: WIRE LEAD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-435-2021, 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
MRO MRO_GENERAL 50316-3
NSN: 5905-00-435-2021
FSC: 5905
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC TUBE
body_length1.000 INCHES NOMINAL IN
flexibilityFLEXIBLE
temp_rating-65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
body_diameter0.250 INCHES NOMINAL IN
terminal_typeWIRE LEAD
exterior_colorBLACK
inclosure_typeENCAPSULATED
inside_diameter0.375 INCHES NOMINAL IN
outside_diameter0.625 INCHES NOMINAL IN
style_designatorAXIAL TERMINAL EACH END
electrical_resistance1.000 GIGOHMS
NSN5905-00-435-2021
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 50316-3 MFR OEM Platinum
KEY FEATURES
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER: 80.0
ELECTRICAL RESISTANCE: 1.000 GIGOHMS
RESISTANCE TOLERANCE IN PERCENT: -10.000 TO 10.000
POWER DISSIPATION RATING IN WATTS: 1.000 FREE AIR
TERMINAL TYPE: WIRE LEAD
AMBIENT TEMP AT FULL RATED POWER: 25.0 CELSIUS DEGC
INCLOSURE TYPE: ENCAPSULATED
BODY DIAMETER: 0.250 INCHES NOMINAL IN
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)
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER80.0
ELECTRICAL RESISTANCE1.000 GIGOHMS
RESISTANCE TOLERANCE IN PERCENT-10.000 TO 10.000
POWER DISSIPATION RATING IN WATTS1.000 FREE AIR
TERMINAL TYPEWIRE LEAD
AMBIENT TEMP AT FULL RATED POWER25.0 CELSIUS DEGC
INCLOSURE TYPEENCAPSULATED
BODY DIAMETER0.250 INCHES NOMINAL IN
BODY LENGTH1.000 INCHES NOMINAL IN
STYLE DESIGNATORAXIAL TERMINAL EACH END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
503-0163Interchangeable
interchangeable cross-reference
interchangeable
503-163Interchangeable
interchangeable cross-reference
interchangeable
8409798Interchangeable
interchangeable cross-reference
interchangeable
68057Interchangeable
interchangeable cross-reference
interchangeable
5024545Interchangeable
interchangeable cross-reference
interchangeable
5031063Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 50316-3?
50316-3 is a POWER SUPPLY,UNINTERRUPTIBLE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 50316-3?
There are 8 known substitutes for 50316-3: 503-0163, 503-163, 8409798 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 50316-3?
50316-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-435-2021. This indicates validated use in U.S. government and defense supply chains.
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