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Technical Data Sheet
972-1546-000 ✓ 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, thread_class: 2A SINGLE MOUNTING FACILITY A, overall_width: 0.770 INCHES NOMINAL IN, overall_height: 1.360 INCHES NOMINAL IN, overall_length: 1.250 INCHES NOMINAL IN, features_provided: POLARIZED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-902-9387, 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
972-1546-000
NSN: 5945-00-902-9387
FSC: 5945
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
thread_class2A SINGLE MOUNTING FACILITY A
coil_quantity1
overall_width0.770 INCHES NOMINAL IN
overall_height1.360 INCHES NOMINAL IN
overall_length1.250 INCHES NOMINAL IN
winding_quantity1
features_providedPOLARIZED
nominal_thread_size0.112 INCHES SINGLE MOUNTING FACILITY IN
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
mounting_facility_patternRECTANGULAR SINGLE MOUNTING FACILITY
terminal_type_and_quantity4 PIN ALL FUNCTIONS
NSN5945-00-902-9387
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 972-1546-000 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 8.0 AMPERES DC RESISTIVE LOAD
DUTY TYPE: CONTINUOUS
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 28.0 DC
MOUNTING FACILITY PATTERN: RECTANGULAR SINGLE MOUNTING FACILITY
FEATURES PROVIDED: POLARIZED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 0.377 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
THREAD CLASS: 2A SINGLE MOUNTING FACILITY A
COIL QUANTITY: 1
TECHNICAL CHARACTERISTICS (FLIS)
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE8.0 AMPERES DC RESISTIVE LOAD
DUTY TYPECONTINUOUS
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS28.0 DC
MOUNTING FACILITY PATTERNRECTANGULAR SINGLE MOUNTING FACILITY
FEATURES PROVIDEDPOLARIZED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH0.377 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
THREAD CLASS2A SINGLE MOUNTING FACILITY A
COIL QUANTITY1
NOMINAL THREAD SIZE0.112 INCHES SINGLE MOUNTING FACILITY IN
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED STUD(S) SINGLE MOUNTING FACILITY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
5401-16Interchangeable
interchangeable cross-reference
interchangeable
MC5401Interchangeable
interchangeable cross-reference
interchangeable
SN2482Interchangeable
interchangeable cross-reference
interchangeable
320741Interchangeable
interchangeable cross-reference
interchangeable
BLM2S35Interchangeable
interchangeable cross-reference
interchangeable
G574SBInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 972-1546-000?
972-1546-000 is a RELAY,ELECTROMAGNETIC.
What parts can replace 972-1546-000?
There are 7 known substitutes for 972-1546-000: 5401-16, MC5401, SN2482 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 972-1546-000?
972-1546-000 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-902-9387. This indicates validated use in U.S. government and defense supply chains.
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