MR31-12HD — RELAY,ELECTROMAGNETIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MR31-12HD: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, duty_type: CONTINUOUS, time_delay: 0.01 SECONDS MAXIMUM FIXED RELEASE TIME, cubic_measure: 0.569 CUBIC INCHES, overall_width: 0.630 INCHES MAXIMUM IN, overall_height: 1.067 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-342-6093, 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

MR31-12HD

NSN: 5945-01-342-6093
FSC: 5945 — Relays and Solenoids
CAGE: 33297 — NEC ELECTRONICS USA INC ELECTRONIC ARRAYS DIV (USA)

SPECIFICATIONS

material	PLASTIC CASE
duty_type	CONTINUOUS
time_delay	0.01 SECONDS MAXIMUM FIXED RELEASE TIME
coil_quantity	1
cubic_measure	0.569 CUBIC INCHES
overall_width	0.630 INCHES MAXIMUM IN
overall_height	1.067 INCHES MAXIMUM IN
overall_length	0.846 INCHES NOMINAL IN
winding_quantity	1
environmental_protection	DUSTPROOF
purpose_for_which_designed	GENERAL
terminal_type_and_quantity	5 TAB, SOLDER LUG ALL FUNCTIONS
NSN	5945-01-342-6093

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY

•

MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 250.0 AC AND 30.0 DC

•

MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD

•

DUTY TYPE: CONTINUOUS

•

WINDING DC RESISTANCE RATING: 360.0 OHMS MINIMUM AND 440.0 OHMS MAXIMUM SINGLE WINDING

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT	1.067 INCHES MAXIMUM IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS	250.0 AC AND 30.0 DC
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD
DUTY TYPE	CONTINUOUS
OVERALL LENGTH	0.846 INCHES NOMINAL IN
OVERALL WIDTH	0.630 INCHES MAXIMUM IN
WINDING DC RESISTANCE RATING	360.0 OHMS MINIMUM AND 440.0 OHMS MAXIMUM SINGLE WINDING
TIME DELAY	0.01 SECONDS MAXIMUM FIXED RELEASE TIME
TIME DELAY	0.015 SECONDS MAXIMUM FIXED OPERATE TIME

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

91587063Same 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 MR31-12HD?

MR31-12HD is a RELAY,ELECTROMAGNETIC.

What parts can replace MR31-12HD?

There is 1 known substitute for MR31-12HD: 91587063. Substitute compatibility should be verified for your specific system.

What is the NSN for MR31-12HD?

MR31-12HD is cataloged in the U.S. Government catalog under NSN 5945-01-342-6093. This indicates validated use in U.S. government and defense supply chains.

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MR31-12HD — RELAY,ELECTROMAGNETIC

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