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39989A — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

39989A: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, thread_class: 2B SINGLE MOUNTING FACILITY, overall_width: 2.150 INCHES NOMINAL IN, overall_height: 2.670 INCHES NOMINAL IN, overall_length: 2.310 INCHES NOMINAL IN, nominal_thread_size: 0.138 INCHES SINGLE MOUNTING FACILITY IN. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-259-5495, 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
39989A
NSN: 5945-00-259-5495
FSC: 5945 — Relays and Solenoids
CAGE: 73949 — GUARDIAN ELECTRIC MANUFACTURING CO DIV GUARDIAN ELECTRIC MFG CO (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
thread_class2B SINGLE MOUNTING FACILITY
coil_quantity1
overall_width2.150 INCHES NOMINAL IN
overall_height2.670 INCHES NOMINAL IN
overall_length2.310 INCHES NOMINAL IN
winding_quantity1
nominal_thread_size0.138 INCHES SINGLE MOUNTING FACILITY IN
thread_quantity_per_inch32 SINGLE MOUNTING FACILITY
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
mounting_facility_patternRECTANGULAR SINGLE MOUNTING FACILITY
terminal_type_and_quantity11 PIN ALL FUNCTIONS
NSN5945-00-259-5495
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 39989A MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED HOLE(S) SINGLE MOUNTING FACILITY
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 24.0 DC
•
MOUNTING FACILITY PATTERN: RECTANGULAR SINGLE MOUNTING FACILITY
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 12.5 AMPERES DC RESISTIVE LOAD
•
DUTY TYPE: CONTINUOUS
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT2.670 INCHES NOMINAL IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS24.0 DC
MOUNTING FACILITY PATTERNRECTANGULAR SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE12.5 AMPERES DC RESISTIVE LOAD
DUTY TYPECONTINUOUS
OVERALL LENGTH2.310 INCHES NOMINAL IN
OVERALL WIDTH2.150 INCHES NOMINAL IN
WINDING DC RESISTANCE RATING162.0 OHMS NOMINAL SINGLE WINDING
SUBSTITUTES & CROSS-REFERENCES 4
612627Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
G-1831Reference document
Same NSN cross-reference
Reference document — Secondary reference
G-1832Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
G39989AReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 39989A?
39989A is a RELAY,ELECTROMAGNETIC.
What parts can replace 39989A?
There are 4 known substitutes for 39989A: 612627, G-1831, G-1832 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 39989A?
39989A is cataloged in the U.S. Government catalog under NSN 5945-00-259-5495. This indicates validated use in U.S. government and defense supply chains.
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