0490-1789 — RELAY,ELECTROMAGNETIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

0490-1789: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, duty_type: CONTINUOUS, storage_type: GENERAL PURPOSE WAREHOUSE, cubic_measure: 0.117 CUBIC INCHES, overall_width: 0.386 INCHES MAXIMUM IN, overall_height: 0.390 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-276-2308, 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

0490-1789

NSN: 5945-01-276-2308
FSC: 5945 — Relays and Solenoids
CAGE: 7ZXR5 — KEYSIGHT TECHNOLOGIES INC (USA)

SPECIFICATIONS

material	PLASTIC CASE
duty_type	CONTINUOUS
storage_type	GENERAL PURPOSE WAREHOUSE
coil_quantity	2
cubic_measure	0.117 CUBIC INCHES
overall_width	0.386 INCHES MAXIMUM IN
overall_height	0.390 INCHES MAXIMUM IN
overall_length	0.780 INCHES MAXIMUM IN
fragility_factor	MODERATELY RUGGED
winding_quantity	2
arc_quenching_method	AIR
end_item_identification	UHFC135 IMC
NSN	5945-01-276-2308

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 TERMINAL SINGLE MOUNTING FACILITY

•

MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 250.0 AC

•

FRAGILITY FACTOR: MODERATELY RUGGED

•

ARC QUENCHING METHOD: AIR

•

MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 2.0 AMPERES AC RESISTIVE LOAD

•

DUTY TYPE: CONTINUOUS

•

STORAGE TYPE: GENERAL PURPOSE WAREHOUSE

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	1 TERMINAL SINGLE MOUNTING FACILITY
OVERALL HEIGHT	0.390 INCHES MAXIMUM IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS	250.0 AC
FRAGILITY FACTOR	MODERATELY RUGGED
ARC QUENCHING METHOD	AIR
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	2.0 AMPERES AC RESISTIVE LOAD
DUTY TYPE	CONTINUOUS
STORAGE TYPE	GENERAL PURPOSE WAREHOUSE
OVERALL LENGTH	0.780 INCHES MAXIMUM IN
OVERALL WIDTH	0.386 INCHES MAXIMUM IN

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 3

10435243Reference document

Same NSN cross-reference

Reference document — Informative reference only

0490-1450Reference document

Same NSN cross-reference

Reference document — Secondary reference

DS2E-SL2-DC5V-C-H53Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 0490-1789?

0490-1789 is a RELAY,ELECTROMAGNETIC.

What parts can replace 0490-1789?

There are 3 known substitutes for 0490-1789: 10435243, 0490-1450, DS2E-SL2-DC5V-C-H53. Substitute compatibility should be verified for your specific system.

What is the NSN for 0490-1789?

0490-1789 is cataloged in the U.S. Government catalog under NSN 5945-01-276-2308. This indicates validated use in U.S. government and defense supply chains.

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0490-1789 — RELAY,ELECTROMAGNETIC

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