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Technical Data Sheet
201489 ✓ 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,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, current_type: ACAC, thread_class: 2B SINGLE MOUNTING FACILITY, cooling_method: ANY ACCEPTABLEANY ACCEPTABLE, overall_length: 2.250 INCHES NOMINAL IN, operation_method: POWEREDPOWERED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-283-5978, 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
201489
NSN: 5945-00-283-5978
FSC: 5945
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
current_typeACAC
thread_class2B SINGLE MOUNTING FACILITY
coil_quantity1
cooling_methodANY ACCEPTABLEANY ACCEPTABLE
overall_length2.250 INCHES NOMINAL IN
operation_methodPOWEREDPOWERED
overall_diameter3.310 INCHES NOMINAL IN
prime_mover_typeELECTRIC MOTORELECTRIC MOTOR
special_featuresCARGO HANDLING WINCH
winding_quantity1
drum_surface_designPLAINPLAIN
NSN5945-00-283-5978
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 201489 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
NONPILE-UP MAIN CONTACT ARRANGEMENT: 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 1.5 AMPERES AC RESISTIVE LOAD
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC
WINDING QUANTITY: 1
WINDING DC RESISTANCE RATING: 5.0 KILOHMS NOMINAL SINGLE WINDING
TECHNICAL CHARACTERISTICS (FLIS)
NONPILE-UP MAIN CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE1.5 AMPERES AC RESISTIVE LOAD
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS115.0 AC
OVERALL LENGTH2.250 INCHES NOMINAL IN
WINDING QUANTITY1
WINDING DC RESISTANCE RATING5.0 KILOHMS NOMINAL SINGLE WINDING
TERMINAL TYPE AND QUANTITY5 PIN ALL FUNCTIONS
ENVIRONMENTAL PROTECTIONDUSTPROOF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
2014-89L1Interchangeable
interchangeable cross-reference
interchangeable
2014-89Interchangeable
interchangeable cross-reference
interchangeable
401763Interchangeable
interchangeable cross-reference
interchangeable
MIL-401763Interchangeable
interchangeable cross-reference
interchangeable
G29057Interchangeable
Same NIIN cross-reference
interchangeable
3000125-001Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 201489?
201489 is a RELAY,ELECTROMAGNETIC.
What parts can replace 201489?
There are 6 known substitutes for 201489: 2014-89L1, 2014-89, 401763 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 201489?
201489 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-283-5978. This indicates validated use in U.S. government and defense supply chains.
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