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SM144 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SM144: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, overall_width: 0.350 INCHES NOMINAL IN, overall_height: 0.790 INCHES NOMINAL IN, overall_length: 0.870 INCHES NOMINAL IN, environmental_protection: HERMETIC, terminal_type_and_quantity: 8 PIN ALL FUNCTIONS. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-050-8470, 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
SM144
NSN: 5945-00-050-8470
FSC: 5945 — Relays and Solenoids
CAGE: 71607 — COOPER INDUSTRIES INC BUSMANN MFG DIV (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
coil_quantity1
overall_width0.350 INCHES NOMINAL IN
overall_height0.790 INCHES NOMINAL IN
overall_length0.870 INCHES NOMINAL IN
winding_quantity1
environmental_protectionHERMETIC
terminal_type_and_quantity8 PIN ALL FUNCTIONS
winding_dc_resistance_rating495.0 OHMS NOMINAL SINGLE WINDING
mounting_facility_type_and_quantity1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
pile-up_main_contact_form_arrangement2C
main_contact_maximum_voltage_rating_in_volts26.5 DC
NSN5945-00-050-8470
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN SM144 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
•
PILE-UP MAIN CONTACT FORM ARRANGEMENT: 2C
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 26.5 DC
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 250.0 MILLIAMPERES DC RESISTIVE LOAD
•
DUTY TYPE: CONTINUOUS
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT0.790 INCHES NOMINAL IN
PILE-UP MAIN CONTACT FORM ARRANGEMENT2C
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS26.5 DC
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE250.0 MILLIAMPERES DC RESISTIVE LOAD
DUTY TYPECONTINUOUS
OVERALL LENGTH0.870 INCHES NOMINAL IN
OVERALL WIDTH0.350 INCHES NOMINAL IN
WINDING DC RESISTANCE RATING495.0 OHMS NOMINAL SINGLE WINDING
COIL QUANTITY1
OTHER ITEMS IN FSC 5945 — Relays and Solenoids
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5945-00-000-0093 5945-00-001-1891 5945-00-001-2622 5945-00-001-2795 5945-00-001-2806 5945-00-001-2938 5945-00-001-3015 5945-00-001-3016
SUBSTITUTES & CROSS-REFERENCES 1
583C117Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SM144?
SM144 is a RELAY,ELECTROMAGNETIC.
What parts can replace SM144?
There is 1 known substitute for SM144: 583C117. Substitute compatibility should be verified for your specific system.
What is the NSN for SM144?
SM144 is cataloged in the U.S. Government catalog under NSN 5945-00-050-8470. This indicates validated use in U.S. government and defense supply chains.
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