2180FE21AA-66 — RELAY,ELECTROMAGNETIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2180FE21AA-66: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, overall_width: 2.313 INCHES NOMINAL IN, overall_height: 2.703 INCHES NOMINAL IN, overall_length: 2.688 INCHES NOMINAL IN, frequency_in_hertz: 50.0 MINIMUM AND 60.0 MAXIMUM, mounting_facility_pattern: DIAGONAL SINGLE MOUNTING FACILITY. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-040-0051, 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

2180FE21AA-66

NSN: 5945-01-040-0051
FSC: 5945 — Relays and Solenoids
CAGE: 56365 — SCHNEIDER ELECTRIC USA, INC. (USA)

SPECIFICATIONS

duty_type	CONTINUOUS
coil_quantity	1
overall_width	2.313 INCHES NOMINAL IN
overall_height	2.703 INCHES NOMINAL IN
overall_length	2.688 INCHES NOMINAL IN
winding_quantity	1
frequency_in_hertz	50.0 MINIMUM AND 60.0 MAXIMUM
mounting_facility_pattern	DIAGONAL SINGLE MOUNTING FACILITY
terminal_type_and_quantity	8 PIN ALL FUNCTIONS
unthreaded_mounting_hole_diameter	0.156 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
mounting_facility_type_and_quantity	2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
nonpile-up_main_contact_arrangement	2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION AND 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
NSN	5945-01-040-0051

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY

•

MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 600.0 AC

•

MOUNTING FACILITY PATTERN: DIAGONAL SINGLE MOUNTING FACILITY

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN

•

MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 5.0 AMPERES AC RESISTIVE LOAD

•

DUTY TYPE: CONTINUOUS

•

UNTHREADED MOUNTING HOLE DIAMETER: 0.156 INCHES NOMINAL SINGLE MOUNTING FACILITY IN

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT	2.703 INCHES NOMINAL IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS	600.0 AC
MOUNTING FACILITY PATTERN	DIAGONAL SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	5.0 AMPERES AC RESISTIVE LOAD
DUTY TYPE	CONTINUOUS
UNTHREADED MOUNTING HOLE DIAMETER	0.156 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
OVERALL LENGTH	2.688 INCHES NOMINAL IN
FREQUENCY IN HERTZ	50.0 MINIMUM AND 60.0 MAXIMUM

SUBSTITUTES & CROSS-REFERENCES 1

7351-14Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2180FE21AA-66?

2180FE21AA-66 is a RELAY,ELECTROMAGNETIC.

What parts can replace 2180FE21AA-66?

There is 1 known substitute for 2180FE21AA-66: 7351-14. Substitute compatibility should be verified for your specific system.

What is the NSN for 2180FE21AA-66?

2180FE21AA-66 is cataloged in the U.S. Government catalog under NSN 5945-01-040-0051. This indicates validated use in U.S. government and defense supply chains.

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2180FE21AA-66 — RELAY,ELECTROMAGNETIC

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