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Technical Data Sheet
SM-C-143770 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, storage_type: GENERAL PURPOSE WAREHOUSE, thread_class: 2B SINGLE MOUNTING FACILITY, cubic_measure: 1.024 CUBIC INCHES, overall_width: 0.766 INCHES MAXIMUM IN, overall_height: 1.031 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-259-6446, 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
SM-C-143770
NSN: 5945-00-259-6446
FSC: 5945
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
storage_typeGENERAL PURPOSE WAREHOUSE
thread_class2B SINGLE MOUNTING FACILITY
coil_quantity1
cubic_measure1.024 CUBIC INCHES
overall_width0.766 INCHES MAXIMUM IN
overall_height1.031 INCHES MAXIMUM IN
overall_length1.297 INCHES MAXIMUM IN
fragility_factorMODERATELY RUGGED
thread_directionRIGHT-HAND SINGLE MOUNTING FACILITY
winding_quantity1
nominal_thread_size0.112 INCHES SINGLE MOUNTING FACILITY IN
NSN5945-00-259-6446
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN SM-C-143770 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
PILE-UP MAIN CONTACT FORM ARRANGEMENT: 1A A
MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED HOLE(S) SINGLE MOUNTING FACILITY
THREAD CLASS: 2B SINGLE MOUNTING FACILITY
NOMINAL OPERATING CURRENT RATING AND TYPE: 57.5 MILLIAMPERES DC SINGLE WINDING
THREAD DIRECTION: RIGHT-HAND SINGLE MOUNTING FACILITY
WINDING QUANTITY: 1
TECHNICAL CHARACTERISTICS (FLIS)
PILE-UP MAIN CONTACT FORM ARRANGEMENT1A A
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE(S) SINGLE MOUNTING FACILITY
THREAD CLASS2B SINGLE MOUNTING FACILITY
OVERALL LENGTH1.297 INCHES MAXIMUM IN
NOMINAL OPERATING CURRENT RATING AND TYPE57.5 MILLIAMPERES DC SINGLE WINDING
OVERALL WIDTH0.766 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND SINGLE MOUNTING FACILITY
WINDING QUANTITY1
COIL QUANTITY1
ARC QUENCHING METHODAIR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
C180-016-0250Interchangeable
interchangeable cross-reference
interchangeable
900717-2Interchangeable
interchangeable cross-reference
interchangeable
280041Interchangeable
interchangeable cross-reference
interchangeable
99017Interchangeable
interchangeable cross-reference
interchangeable
220307Interchangeable
interchangeable cross-reference
interchangeable
3408-3110-0000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-C-143770?
SM-C-143770 is a RELAY,ELECTROMAGNETIC.
What parts can replace SM-C-143770?
There are 14 known substitutes for SM-C-143770: C180-016-0250, 900717-2, 280041 and 11 more. Substitute compatibility should be verified for your specific system.
Is SM-C-143770 still available?
SM-C-143770 is currently cancelled.
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