401-0004-120 — RELAY,ELECTROMAGNETIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

401-0004-120: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, overall_width: 3.250 INCHES NOMINAL IN, overall_height: 3.437 INCHES NOMINAL IN, overall_length: 3.843 INCHES NOMINAL IN, environmental_protection: SHOCK RESISTANT AND VIBRATION RESISTANT, mounting_facility_pattern: IN-LINE SECOND MOUNTING FACILITY. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-128-6709, 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

401-0004-120

NSN: 5945-01-128-6709
FSC: 5945 — Relays and Solenoids
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

duty_type	CONTINUOUS
coil_quantity	1
overall_width	3.250 INCHES NOMINAL IN
overall_height	3.437 INCHES NOMINAL IN
overall_length	3.843 INCHES NOMINAL IN
winding_quantity	1
environmental_protection	SHOCK RESISTANT AND VIBRATION RESISTANT
mounting_facility_pattern	IN-LINE SECOND MOUNTING FACILITY
terminal_type_and_quantity	13 SCREW ALL FUNCTIONS
winding_dc_resistance_rating	289.0 OHMS NOMINAL SINGLE WINDING
unthreaded_mounting_hole_diameter	0.203 INCHES NOMINAL FIRST MOUNTING FACILITY IN
mounting_facility_type_and_quantity	2 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY
NSN	5945-01-128-6709

COMPONENT DIAGRAM

KEY FEATURES

•

NONPILE-UP AUXILIARY CONTACT ARRANGEMENT: 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY

•

MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 600.0 AC

•

MOUNTING FACILITY PATTERN: IN-LINE SECOND MOUNTING FACILITY

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.000 INCHES NOMINAL SECOND MOUNTING FACILITY IN

TECHNICAL CHARACTERISTICS

NONPILE-UP AUXILIARY CONTACT ARRANGEMENT	1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
MOUNTING FACILITY TYPE AND QUANTITY	2 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY
MOUNTING FACILITY TYPE AND QUANTITY	2 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY
OVERALL HEIGHT	3.437 INCHES NOMINAL IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS	600.0 AC
MOUNTING FACILITY PATTERN	IN-LINE SECOND MOUNTING FACILITY
MOUNTING FACILITY PATTERN	IN-LINE FIRST MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	2.000 INCHES NOMINAL SECOND MOUNTING FACILITY IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	3.125 INCHES NOMINAL FIRST MOUNTING FACILITY IN
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	40.0 AMPERES AC RESISTIVE LOAD

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

B440JA222941Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

2160-B440JA-22-29-41-66Reference document

Same NSN cross-reference

Reference document — Secondary reference

2160-B440JA-22-29-41Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 401-0004-120?

401-0004-120 is a RELAY,ELECTROMAGNETIC.

What parts can replace 401-0004-120?

There are 3 known substitutes for 401-0004-120: B440JA222941, 2160-B440JA-22-29-41-66, 2160-B440JA-22-29-41. Substitute compatibility should be verified for your specific system.

What is the NSN for 401-0004-120?

401-0004-120 is cataloged in the U.S. Government catalog under NSN 5945-01-128-6709. This indicates validated use in U.S. government and defense supply chains.

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401-0004-120 — RELAY,ELECTROMAGNETIC

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