TDH-1978-5001 — RELAY,ELECTROMAGNETIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

TDH-1978-5001: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, overall_width: 1.025 INCHES NOMINAL IN, overall_height: 1.500 INCHES NOMINAL IN, overall_length: 1.718 INCHES NOMINAL IN, mounting_slot_width: 0.150 INCHES NOMINAL SINGLE MOUNTING FACILITY IN, mounting_facility_pattern: TRIANGLE SINGLE MOUNTING FACILITY. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-361-0111, 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

TDH-1978-5001

NSN: 5945-01-361-0111
FSC: 5945 — Relays and Solenoids
CAGE: 58657 — LEACH INTERNATIONAL CORP DIV LEACH INTERNATIONAL CORPORATION (USA)

SPECIFICATIONS

duty_type	CONTINUOUS
coil_quantity	1
overall_width	1.025 INCHES NOMINAL IN
overall_height	1.500 INCHES NOMINAL IN
overall_length	1.718 INCHES NOMINAL IN
winding_quantity	1
mounting_slot_width	0.150 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
mounting_facility_pattern	TRIANGLE SINGLE MOUNTING FACILITY
terminal_type_and_quantity	14 WIRE HOOK ALL FUNCTIONS
mounting_facility_type_and_quantity	3 SLOTTED HOLE SINGLE MOUNTING FACILITY
main_contact_maximum_voltage_rating_in_volts	115.0 AC AND 28.0 DC
center_to_center_distance_between_mounting_facilities_parallel_to_the_altitude_of_an_isosceles_triangle	1.394 INCHES MINIMUM AND 1.444 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
NSN	5945-01-361-0111

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 3 SLOTTED HOLE SINGLE MOUNTING FACILITY

•

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

•

MOUNTING FACILITY PATTERN: TRIANGLE SINGLE MOUNTING FACILITY

•

DUTY TYPE: CONTINUOUS

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO THE ALTITUDE OF AN ISOSCELES TRIANGLE: 1.394 INCHES MINIMUM AND 1.444 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	3 SLOTTED HOLE SINGLE MOUNTING FACILITY
OVERALL HEIGHT	1.500 INCHES NOMINAL IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS	115.0 AC AND 28.0 DC
MOUNTING FACILITY PATTERN	TRIANGLE SINGLE MOUNTING FACILITY
DUTY TYPE	CONTINUOUS
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO THE ALTITUDE OF AN ISOSCELES TRIANGLE	1.394 INCHES MINIMUM AND 1.444 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
OVERALL LENGTH	1.718 INCHES NOMINAL IN
OVERALL WIDTH	1.025 INCHES NOMINAL IN
COIL QUANTITY	1
WINDING 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

GR835WM1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 TDH-1978-5001?

TDH-1978-5001 is a RELAY,ELECTROMAGNETIC.

What parts can replace TDH-1978-5001?

There is 1 known substitute for TDH-1978-5001: GR835WM1. Substitute compatibility should be verified for your specific system.

What is the NSN for TDH-1978-5001?

TDH-1978-5001 is cataloged in the U.S. Government catalog under NSN 5945-01-361-0111. This indicates validated use in U.S. government and defense supply chains.

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TDH-1978-5001 — RELAY,ELECTROMAGNETIC

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