MDR142-2 — RELAY,ROTARY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MDR142-2: RELAY,ROTARY.

The RELAY,ROTARY is a the manufacturer industrial component. Key specifications include overall_width: 4.500 INCHES NOMINAL IN, overall_height: 4.500 INCHES NOMINAL IN, overall_length: 5.750 INCHES NOMINAL IN, hold-in_current: 160.000 MILLIAMPERES NOMINAL, pull-in_current: 160.000 MILLIAMPERES NOMINAL, structural_design: SECTIONAL. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-010-5093, 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

MDR142-2

NSN: 5945-00-010-5093
FSC: 5945 — Relays and Solenoids
CAGE: 77342 — TE CONNECTIVITY CORPORATION (USA)

SPECIFICATIONS

overall_width	4.500 INCHES NOMINAL IN
overall_height	4.500 INCHES NOMINAL IN
overall_length	5.750 INCHES NOMINAL IN
hold-in_current	160.000 MILLIAMPERES NOMINAL
pull-in_current	160.000 MILLIAMPERES NOMINAL
section_quantity	6
structural_design	SECTIONAL
coil_dc_resistance	724.000 OHMS NOMINAL
coil_winding_quantity	1
coil_terminal_quantity	2
mounting_configuration	FOUR 0.281 IN. DIA MTG HOLES ON 3.250 IN. BY 3.250 IN. MTG CENTERS IN
winding_characteristic	SINGLE WOUND UNTAPPED
NSN	5945-00-010-5093

COMPONENT DIAGRAM

KEY FEATURES

•

WINDING CHARACTERISTIC: SINGLE WOUND UNTAPPED

•

COIL DC RESISTANCE: 724.000 OHMS NOMINAL

•

STRUCTURAL DESIGN: SECTIONAL

•

DC OPERATING VOLTAGE RATING IN VOLTS: 115.000 NOMINAL

•

OPERATING CURRENT RATING: 160.000 MILLIAMPERES NOMINAL

•

CONTACT TERMINAL QUANTITY: 72

•

HOLD-IN CURRENT: 160.000 MILLIAMPERES NOMINAL

TECHNICAL CHARACTERISTICS

WINDING CHARACTERISTIC	SINGLE WOUND UNTAPPED
OVERALL HEIGHT	4.500 INCHES NOMINAL IN
COIL DC RESISTANCE	724.000 OHMS NOMINAL
STRUCTURAL DESIGN	SECTIONAL
DC OPERATING VOLTAGE RATING IN VOLTS	115.000 NOMINAL
OPERATING CURRENT RATING	160.000 MILLIAMPERES NOMINAL
CONTACT TERMINAL QUANTITY	72
HOLD-IN CURRENT	160.000 MILLIAMPERES NOMINAL
COIL HOLD-IN DC RESISTANCE RATING	724.000 OHMS NOMINAL
SECTION QUANTITY	6

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 2

927D812H63Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

142-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MDR142-2?

MDR142-2 is a RELAY,ROTARY.

What parts can replace MDR142-2?

There are 2 known substitutes for MDR142-2: 927D812H63, 142-2. Substitute compatibility should be verified for your specific system.

What is the NSN for MDR142-2?

MDR142-2 is cataloged in the U.S. Government catalog under NSN 5945-00-010-5093. This indicates validated use in U.S. government and defense supply chains.

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MDR142-2 — RELAY,ROTARY

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