719746-1 — RELAY,ELECTROMAGNETIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

719746-1: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include overall_width: 1.025 INCHES MAXIMUM IN, overall_height: 1.320 INCHES MAXIMUM IN, overall_length: 1.718 INCHES MAXIMUM IN, frequency_in_hertz: 400.0 NOMINAL, mounting_facility_pattern: TRIANGLE SINGLE MOUNTING FACILITY, terminal_type_and_quantity: 13 WIRE HOOK GROUND. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-189-4086, 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

719746-1

NSN: 5945-01-189-4086
FSC: 5945 — Relays and Solenoids
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)

SPECIFICATIONS

coil_quantity	1
overall_width	1.025 INCHES MAXIMUM IN
overall_height	1.320 INCHES MAXIMUM IN
overall_length	1.718 INCHES MAXIMUM IN
winding_quantity	1
frequency_in_hertz	400.0 NOMINAL
mounting_facility_pattern	TRIANGLE SINGLE MOUNTING FACILITY
terminal_type_and_quantity	13 WIRE HOOK GROUND
winding_dc_resistance_rating	63.0 OHMS MINIMUM SINGLE WINDING
unthreaded_mounting_hole_diameter	0.150 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
mounting_facility_type_and_quantity	3 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
main_contact_maximum_voltage_rating_in_volts	115.0 AC AND 28.0 DC
NSN	5945-01-189-4086

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 3 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY

•

MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC AND 28.0 DC

•

MOUNTING FACILITY PATTERN: TRIANGLE SINGLE MOUNTING FACILITY

•

MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 4.0 AMPERES AC AND 4.0 AMPERES DC MOTOR LOAD

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	3 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT	1.320 INCHES MAXIMUM IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS	115.0 AC AND 28.0 DC
MOUNTING FACILITY PATTERN	TRIANGLE SINGLE MOUNTING FACILITY
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	4.0 AMPERES AC AND 4.0 AMPERES DC MOTOR LOAD
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	2.0 AMPERES AC AND 2.0 AMPERES DC LAMP LOAD
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	8.0 AMPERES AC AND 8.0 AMPERES DC INDUCTIVE LOAD
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	12.0 AMPERES AC AND 12.0 AMPERES DC RESISTIVE LOAD
UNTHREADED MOUNTING HOLE DIAMETER	0.150 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
OVERALL LENGTH	1.718 INCHES MAXIMUM IN

OTHER ITEMS IN FSC 5945 — Relays and Solenoids

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5945-00-000-0093 5945-00-001-1891 5945-00-001-2622 5945-00-001-2795 5945-00-001-2806 5945-00-001-2938 5945-00-001-3015 5945-00-001-3016

SUBSTITUTES & CROSS-REFERENCES 1

FCA-410-138Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 719746-1?

719746-1 is a RELAY,ELECTROMAGNETIC.

What parts can replace 719746-1?

There is 1 known substitute for 719746-1: FCA-410-138. Substitute compatibility should be verified for your specific system.

What is the NSN for 719746-1?

719746-1 is cataloged in the U.S. Government catalog under NSN 5945-01-189-4086. This indicates validated use in U.S. government and defense supply chains.

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719746-1 — RELAY,ELECTROMAGNETIC

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