MRR2AM121 — RELAY,ELECTROMAGNETIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MRR2AM121: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, thread_class: 2A SINGLE MOUNTING FACILITY A, overall_width: 0.500 INCHES NOMINAL IN, overall_height: 0.750 INCHES NOMINAL IN, overall_length: 1.120 INCHES NOMINAL IN, nominal_thread_size: 0.086 INCHES SINGLE MOUNTING FACILITY IN. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-113-5299, 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

MRR2AM121

NSN: 5945-00-113-5299
FSC: 5945 — Relays and Solenoids
CAGE: 78290 — STRUTHERS-DUNN INC (USA)

SPECIFICATIONS

duty_type	CONTINUOUS
thread_class	2A SINGLE MOUNTING FACILITY A
coil_quantity	1
overall_width	0.500 INCHES NOMINAL IN
overall_height	0.750 INCHES NOMINAL IN
overall_length	1.120 INCHES NOMINAL IN
winding_quantity	1
nominal_thread_size	0.086 INCHES SINGLE MOUNTING FACILITY IN
environmental_protection	DUSTPROOF
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
terminal_type_and_quantity	4 PIN CONTACTS
winding_dc_resistance_rating	576.0 OHMS NOMINAL SINGLE WINDING
NSN	5945-00-113-5299

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED STUD(S) SINGLE MOUNTING FACILITY

•

MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 200.0 DC

•

MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 500.0 MILLIAMPERES DC RESISTIVE LOAD

•

DUTY TYPE: CONTINUOUS

•

WINDING DC RESISTANCE RATING: 576.0 OHMS NOMINAL SINGLE WINDING

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED STUD(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT	0.750 INCHES NOMINAL IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS	200.0 DC
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	500.0 MILLIAMPERES DC RESISTIVE LOAD
DUTY TYPE	CONTINUOUS
OVERALL LENGTH	1.120 INCHES NOMINAL IN
OVERALL WIDTH	0.500 INCHES NOMINAL IN
WINDING DC RESISTANCE RATING	576.0 OHMS NOMINAL SINGLE WINDING
NOMINAL THREAD SIZE	0.086 INCHES SINGLE MOUNTING FACILITY IN
COIL QUANTITY	1

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

2089672-0703Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MRR2AM121?

MRR2AM121 is a RELAY,ELECTROMAGNETIC.

What parts can replace MRR2AM121?

There is 1 known substitute for MRR2AM121: 2089672-0703. Substitute compatibility should be verified for your specific system.

What is the NSN for MRR2AM121?

MRR2AM121 is cataloged in the U.S. Government catalog under NSN 5945-00-113-5299. This indicates validated use in U.S. government and defense supply chains.

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MRR2AM121 — RELAY,ELECTROMAGNETIC

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