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Technical Data Sheet
PartsTable / COMPONENT / 500-2A2BX1
500-2A2BX1 ✓ 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: 0.880 INCHES NOMINAL IN, overall_height: 0.470 INCHES NOMINAL IN, overall_length: 1.190 INCHES NOMINAL IN, environmental_protection: DUSTPROOF, terminal_type_and_quantity: 10 PIN ALL FUNCTIONS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-682-0436, 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
500-2A2BX1
NSN: 5945-00-682-0436
FSC: 5945
CAGE: 02116 — COOPER WHEELOCK, INC. (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
coil_quantity1
overall_width0.880 INCHES NOMINAL IN
overall_height0.470 INCHES NOMINAL IN
overall_length1.190 INCHES NOMINAL IN
winding_quantity1
environmental_protectionDUSTPROOF
terminal_type_and_quantity10 PIN ALL FUNCTIONS
winding_dc_resistance_rating794.0 OHMS NOMINAL SINGLE WINDING
mounting_facility_type_and_quantity1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
nonpile-up_main_contact_arrangement2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION AND 2 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
main_contact_maximum_voltage_rating_in_volts150.0 DC
NSN5945-00-682-0436
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 500-2A2BX1 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 120.0 MILLIAMPERES DC RESISTIVE LOAD
•
DUTY TYPE: CONTINUOUS
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 150.0 DC
•
WINDING DC RESISTANCE RATING: 794.0 OHMS NOMINAL SINGLE WINDING
•
TERMINAL TYPE AND QUANTITY: 10 PIN ALL FUNCTIONS
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
•
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP: 24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT0.470 INCHES NOMINAL IN
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE120.0 MILLIAMPERES DC RESISTIVE LOAD
DUTY TYPECONTINUOUS
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS150.0 DC
WINDING DC RESISTANCE RATING794.0 OHMS NOMINAL SINGLE WINDING
TERMINAL TYPE AND QUANTITY10 PIN ALL FUNCTIONS
MOUNTING FACILITY TYPE AND QUANTITY1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
NONPILE-UP MAIN CONTACT ARRANGEMENT2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION AND 2 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
OVERALL WIDTH0.880 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
32331Interchangeable
interchangeable cross-reference
interchangeable
MC4701Interchangeable
interchangeable cross-reference
interchangeable
B94.19 TABLE 7Interchangeable
interchangeable cross-reference
interchangeable
MR4MX1011Interchangeable
Same NIIN cross-reference
interchangeable
300-648Interchangeable
Same NIIN cross-reference
interchangeable
502H2A2BX1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 500-2A2BX1?
500-2A2BX1 is a RELAY,ELECTROMAGNETIC.
What parts can replace 500-2A2BX1?
There are 10 known substitutes for 500-2A2BX1: 32331, MC4701, B94.19 TABLE 7 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 500-2A2BX1?
500-2A2BX1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-682-0436. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026