PartsTable
Technical Data Sheet
RY4LC3B3L01 ✓ 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, overall_width: 1.320 INCHES MAXIMUM IN, overall_height: 1.940 INCHES MAXIMUM IN, overall_length: 1.880 INCHES MAXIMUM IN, environmental_protection: HERMETIC, mounting_facility_pattern: IN-LINE SINGLE MOUNTING FACILITY. 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
RY4LC3B3L01
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
coil_quantity1
overall_width1.320 INCHES MAXIMUM IN
overall_height1.940 INCHES MAXIMUM IN
overall_length1.880 INCHES MAXIMUM IN
winding_quantity1
environmental_protectionHERMETIC
mounting_facility_patternIN-LINE SINGLE MOUNTING FACILITY
terminal_type_and_quantity20 WIRE HOOK ALL FUNCTIONS
specification/standard_data81349-MIL-R-5757/1 GOVERNMENT SPECIFICATION
winding_dc_resistance_rating180.0 OHMS NOMINAL SINGLE WINDING
unthreaded_mounting_hole_diameter0.152 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
NSN5945-00-823-2611
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN RY4LC3B3L01 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 RY4LC3B3L01?
RY4LC3B3L01 is a RELAY,ELECTROMAGNETIC.
What parts can replace RY4LC3B3L01?
There are 21 known substitutes for RY4LC3B3L01: MIL-R-5757/1, M5757/1-101, MILR5757-1 and 18 more. Substitute compatibility should be verified for your specific system.
Is RY4LC3B3L01 still available?
RY4LC3B3L01 is currently cancelled.
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