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Technical Data Sheet
J7RELAY ✓ 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: 1.680 INCHES NOMINAL IN, overall_height: 1.180 INCHES NOMINAL IN, overall_length: 4.310 INCHES NOMINAL IN, frequency_in_hertz: 16.0 MINIMUM AND 20.0 MAXIMUM, nominal_thread_size: 0.138 INCHES SINGLE MOUNTING FACILITY 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 5945-00-250-0714, 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
J7RELAY
NSN: 5945-00-250-0714
FSC: 5945
CAGE: 64959 — AMERICAN TELEPHONE AND TELEGRAPH CO (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
coil_quantity1
overall_width1.680 INCHES NOMINAL IN
overall_height1.180 INCHES NOMINAL IN
overall_length4.310 INCHES NOMINAL IN
winding_quantity1
frequency_in_hertz16.0 MINIMUM AND 20.0 MAXIMUM
nominal_thread_size0.138 INCHES SINGLE MOUNTING FACILITY IN
environmental_protectionDUSTPROOF
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
mounting_facility_patternIN-LINE SINGLE MOUNTING FACILITY
winding_dc_resistance_rating1.1 KILOHMS NOMINAL SINGLE WINDING
NSN5945-00-250-0714
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN J7RELAY MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
PILE-UP MAIN CONTACT FORM ARRANGEMENT: 1C
ENVIRONMENTAL PROTECTION: DUSTPROOF
NOMINAL THREAD SIZE: 0.138 INCHES SINGLE MOUNTING FACILITY IN
WINDING QUANTITY: 1
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
PILE-UP MAIN CONTACT FORM ARRANGEMENT1C
ENVIRONMENTAL PROTECTIONDUSTPROOF
NOMINAL THREAD SIZE0.138 INCHES SINGLE MOUNTING FACILITY IN
OVERALL WIDTH1.680 INCHES NOMINAL IN
WINDING QUANTITY1
OVERALL HEIGHT1.180 INCHES NOMINAL IN
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH0.562 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
COIL QUANTITY1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
545-2494-002Interchangeable
interchangeable cross-reference
interchangeable
J7Interchangeable
interchangeable cross-reference
interchangeable
BS4-1574PC8Interchangeable
interchangeable cross-reference
interchangeable
BS5-1606PC8Interchangeable
interchangeable cross-reference
interchangeable
629689Interchangeable
interchangeable cross-reference
interchangeable
44C0MInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is J7RELAY?
J7RELAY is a RELAY,ELECTROMAGNETIC.
What parts can replace J7RELAY?
There are 7 known substitutes for J7RELAY: 545-2494-002, J7, BS4-1574PC8 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for J7RELAY?
J7RELAY is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-250-0714. This indicates validated use in U.S. government and defense supply chains.
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