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Technical Data Sheet
0490-0393 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RELAY,REED is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, overall_width: 0.900 INCHES NOMINAL IN, overall_height: 0.900 INCHES NOMINAL IN, overall_length: 2.750 INCHES NOMINAL IN, environmental_protection: DUSTPROOF, terminal_type_and_quantity: 5 PIN ALL FUNCTIONS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-454-7393, 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
0490-0393
NSN: 5945-00-454-7393
FSC: 5945
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
coil_quantity1
overall_width0.900 INCHES NOMINAL IN
overall_height0.900 INCHES NOMINAL IN
overall_length2.750 INCHES NOMINAL IN
winding_quantity1
environmental_protectionDUSTPROOF
terminal_type_and_quantity5 PIN ALL FUNCTIONS
winding_dc_resistance_rating1.0 KILOHMS NOMINAL SINGLE WINDING
mounting_facility_type_and_quantity1 TERMINAL SINGLE MOUNTING FACILITY
nonpile-up_main_contact_arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
operating_voltage_rating_and_type_at_specified_temp12.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
NSN5945-00-454-7393
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,REED TITLE COMPONENT PN 0490-0393 MFR RELAY,REED
KEY FEATURES
MOUNTING FACILITY TYPE AND QUANTITY: 1 TERMINAL SINGLE MOUNTING FACILITY
DUTY TYPE: CONTINUOUS
NONPILE-UP MAIN CONTACT ARRANGEMENT: 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
ENVIRONMENTAL PROTECTION: DUSTPROOF
COIL QUANTITY: 1
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING FACILITY TYPE AND QUANTITY1 TERMINAL SINGLE MOUNTING FACILITY
OVERALL HEIGHT0.900 INCHES NOMINAL IN
DUTY TYPECONTINUOUS
NONPILE-UP MAIN CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
OVERALL LENGTH2.750 INCHES NOMINAL IN
OVERALL WIDTH0.900 INCHES NOMINAL IN
ENVIRONMENTAL PROTECTIONDUSTPROOF
COIL QUANTITY1
WINDING DC RESISTANCE RATING1.0 KILOHMS NOMINAL SINGLE WINDING
TERMINAL TYPE AND QUANTITY5 PIN ALL FUNCTIONS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
300268Interchangeable
interchangeable cross-reference
interchangeable
FAK5454Interchangeable
interchangeable cross-reference
interchangeable
K592Interchangeable
interchangeable cross-reference
interchangeable
R4464-2Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0490-0393?
0490-0393 is a RELAY,REED.
What parts can replace 0490-0393?
There are 4 known substitutes for 0490-0393: 300268, FAK5454, K592 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 0490-0393?
0490-0393 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-454-7393. This indicates validated use in U.S. government and defense supply chains.
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