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Technical Data Sheet
M5757-1-103 ✓ 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, time_delay: 0.015 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME, storage_type: GENERAL PURPOSE WAREHOUSE, cubic_measure: 4.814 CUBIC INCHES, overall_width: 1.320 INCHES MAXIMUM IN, overall_height: 1.940 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-823-2611, 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
M5757-1-103
NSN: 5945-00-823-2611
FSC: 5945
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
duty_typeCONTINUOUS
time_delay0.015 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME
storage_typeGENERAL PURPOSE WAREHOUSE
coil_quantity1
cubic_measure4.814 CUBIC INCHES
overall_width1.320 INCHES MAXIMUM IN
overall_height1.940 INCHES MAXIMUM IN
overall_length1.880 INCHES MAXIMUM IN
fragility_factorMODERATELY RUGGED
winding_quantity1
arc_quenching_methodAIR
environmental_protectionHERMETIC
NSN5945-00-823-2611
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN M5757-1-103 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
SPECIFICATION/STANDARD DATA: 81349-MIL-R-5757/1 GOVERNMENT SPECIFICATION
UNTHREADED MOUNTING HOLE DIAMETER: 0.152 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MOUNTING FACILITY PATTERN: IN-LINE SINGLE MOUNTING FACILITY
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC AND 28.0 DC
COIL QUANTITY: 1
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.562 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
TEST DATA DOCUMENT: 81349-MIL-R-5757 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA81349-MIL-R-5757/1 GOVERNMENT SPECIFICATION
UNTHREADED MOUNTING HOLE DIAMETER0.152 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MOUNTING FACILITY PATTERNIN-LINE SINGLE MOUNTING FACILITY
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS115.0 AC AND 28.0 DC
COIL QUANTITY1
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.562 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
TEST DATA DOCUMENT81349-MIL-R-5757 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
TERMINAL TYPE AND QUANTITY20 PIN ALL FUNCTIONS
WINDING QUANTITY1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
MIL-R-5757/1Interchangeable
interchangeable cross-reference
interchangeable
M5757/1-101Interchangeable
interchangeable cross-reference
interchangeable
MILR5757-1Interchangeable
interchangeable cross-reference
interchangeable
M5757/1-003Interchangeable
interchangeable cross-reference
interchangeable
352250014695Interchangeable
interchangeable cross-reference
interchangeable
FC6-495Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M5757-1-103?
M5757-1-103 is a RELAY,ELECTROMAGNETIC.
What parts can replace M5757-1-103?
There are 21 known substitutes for M5757-1-103: MIL-R-5757/1, M5757/1-101, MILR5757-1 and 18 more. Substitute compatibility should be verified for your specific system.
Is M5757-1-103 still available?
M5757-1-103 is currently cancelled.
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