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1028490 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
3M · COMPONENT
PRODUCT OVERVIEW

1028490: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a 3M industrial component. Key specifications include duty_type: CONTINUOUS, thread_class: 2A SINGLE MOUNTING FACILITY A, overall_width: 1.620 INCHES NOMINAL IN, overall_height: 1.150 INCHES NOMINAL IN, overall_length: 1.590 INCHES NOMINAL IN, nominal_thread_size: 0.138 INCHES SINGLE MOUNTING FACILITY IN. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-676-8912, 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
1028490
NSN: 5945-00-676-8912
FSC: 5945 — Relays and Solenoids
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
thread_class2A SINGLE MOUNTING FACILITY A
coil_quantity1
overall_width1.620 INCHES NOMINAL IN
overall_height1.150 INCHES NOMINAL IN
overall_length1.590 INCHES NOMINAL IN
winding_quantity1
nominal_thread_size0.138 INCHES SINGLE MOUNTING FACILITY IN
environmental_protectionHERMETIC
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
mounting_facility_patternTRIANGLE SINGLE MOUNTING FACILITY
terminal_type_and_quantity14 PIN ALL FUNCTIONS
NSN5945-00-676-8912
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: 3M RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 1028490 MFR 3M RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 3 THREADED STUD(S) SINGLE MOUNTING FACILITY
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 300.0 DC
•
MOUNTING FACILITY PATTERN: TRIANGLE SINGLE MOUNTING FACILITY
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 600.0 MILLIAMPERES DC RESISTIVE LOAD
•
DUTY TYPE: CONTINUOUS
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO THE ALTITUDE OF AN ISOSCELES TRIANGLE: 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY3 THREADED STUD(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT1.150 INCHES NOMINAL IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS300.0 DC
MOUNTING FACILITY PATTERNTRIANGLE SINGLE MOUNTING FACILITY
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE600.0 MILLIAMPERES DC RESISTIVE LOAD
DUTY TYPECONTINUOUS
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO THE ALTITUDE OF AN ISOSCELES TRIANGLE1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
OVERALL LENGTH1.590 INCHES NOMINAL IN
OVERALL WIDTH1.620 INCHES NOMINAL IN
WINDING DC RESISTANCE RATING250.0 OHMS NOMINAL SINGLE WINDING
SUBSTITUTES & CROSS-REFERENCES 1
RP5690G5Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1028490?
1028490 is a RELAY,ELECTROMAGNETIC manufactured by 3M.
What parts can replace 1028490?
There is 1 known substitute for 1028490: RP5690G5. Substitute compatibility should be verified for your specific system.
What is the NSN for 1028490?
1028490 is cataloged in the U.S. Government catalog under NSN 5945-00-676-8912. This indicates validated use in U.S. government and defense supply chains.
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