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Technical Data Sheet
MILR5757-15 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, time_delay: 0.05 SECONDS MAXIMUM FIXED RELEASE TIME, storage_type: GENERAL PURPOSE WAREHOUSE, thread_class: 2A SINGLE MOUNTING FACILITY A, cubic_measure: 3.783 CUBIC INCHES, overall_width: 1.130 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-829-2825, 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
MILR5757-15
NSN: 5945-00-829-2825
FSC: 5945
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
duty_typeCONTINUOUS
time_delay0.05 SECONDS MAXIMUM FIXED RELEASE TIME
storage_typeGENERAL PURPOSE WAREHOUSE
thread_class2A SINGLE MOUNTING FACILITY A
coil_quantity1
cubic_measure3.783 CUBIC INCHES
overall_width1.130 INCHES MAXIMUM IN
overall_height2.187 INCHES MAXIMUM IN
overall_length1.531 INCHES MAXIMUM IN
fragility_factorMODERATELY RUGGED
special_featuresMETAL CASE
thread_directionRIGHT-HAND SINGLE MOUNTING FACILITY
NSN5945-00-829-2825
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN MILR5757-15 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
TERMINAL TYPE AND QUANTITY: 14 PIN ALL FUNCTIONS
DUTY TYPE: CONTINUOUS
THREAD CLASS: 2A SINGLE MOUNTING FACILITY A
WINDING DC RESISTANCE RATING: 1.08 KILOHMS NOMINAL SINGLE WINDING
NOMINAL THREAD SIZE: 0.138 INCHES SINGLE MOUNTING FACILITY IN
NONDEFINITIVE SPEC/STD DATA: RY4PA3B3L02 TYPE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 0.687 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY14 PIN ALL FUNCTIONS
DUTY TYPECONTINUOUS
THREAD CLASS2A SINGLE MOUNTING FACILITY A
WINDING DC RESISTANCE RATING1.08 KILOHMS NOMINAL SINGLE WINDING
NOMINAL THREAD SIZE0.138 INCHES SINGLE MOUNTING FACILITY IN
OVERALL HEIGHT1.130 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATARY4PA3B3L02 TYPE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.687 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
WINDING QUANTITY1
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.187 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
RY4PA3B3L03Interchangeable
interchangeable cross-reference
interchangeable
5945PL1384975Interchangeable
interchangeable cross-reference
interchangeable
MIL-R-5757/15Interchangeable
interchangeable cross-reference
interchangeable
M5757/15-003Interchangeable
Same NIIN cross-reference
interchangeable
RY4PA3B3L02Interchangeable
Same NIIN cross-reference
interchangeable
163978Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MILR5757-15?
MILR5757-15 is a RELAY,ELECTROMAGNETIC.
What parts can replace MILR5757-15?
There are 6 known substitutes for MILR5757-15: RY4PA3B3L03, 5945PL1384975, MIL-R-5757/15 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MILR5757-15?
MILR5757-15 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-829-2825. This indicates validated use in U.S. government and defense supply chains.
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