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MB4128 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MB4128: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, thread_class: 2A SINGLE MOUNTING FACILITY A, overall_width: 1.620 INCHES NOMINAL IN, overall_height: 1.410 INCHES NOMINAL IN, overall_length: 2.130 INCHES NOMINAL IN, special_features: MTG FACILITY PATTERN: L SHAPED. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-677-8287, 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
MB4128
NSN: 5945-00-677-8287
FSC: 5945 — Relays and Solenoids
CAGE: 77342 — TE CONNECTIVITY CORPORATION (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
thread_class2A SINGLE MOUNTING FACILITY A
coil_quantity1
overall_width1.620 INCHES NOMINAL IN
overall_height1.410 INCHES NOMINAL IN
overall_length2.130 INCHES NOMINAL IN
special_featuresMTG FACILITY PATTERN: L SHAPED
winding_quantity1
nominal_thread_size0.138 INCHES SINGLE MOUNTING FACILITY IN
fsc_application_dataRELAY,ARMATURE,EXCEPT ENGINE
end_item_identificationTYPE NO. AN/MSQ-18
environmental_protectionHERMETIC
NSN5945-00-677-8287
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN MB4128 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 3 THREADED STUD(S) SINGLE MOUNTING FACILITY
•
FSC APPLICATION DATA: RELAY,ARMATURE,EXCEPT ENGINE
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 28.0 DC
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.188 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 60.0 AMPERES DC INDUCTIVE LOAD
•
DUTY TYPE: CONTINUOUS
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY3 THREADED STUD(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT1.410 INCHES NOMINAL IN
FSC APPLICATION DATARELAY,ARMATURE,EXCEPT ENGINE
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS28.0 DC
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.188 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE60.0 AMPERES DC INDUCTIVE LOAD
DUTY TYPECONTINUOUS
OVERALL LENGTH2.130 INCHES NOMINAL IN
OVERALL WIDTH1.620 INCHES NOMINAL IN
WINDING DC RESISTANCE RATING62.3 OHMS NOMINAL SINGLE WINDING
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
719099-052Same 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 MB4128?
MB4128 is a RELAY,ELECTROMAGNETIC.
What parts can replace MB4128?
There is 1 known substitute for MB4128: 719099-052. Substitute compatibility should be verified for your specific system.
What is the NSN for MB4128?
MB4128 is cataloged in the U.S. Government catalog under NSN 5945-00-677-8287. This indicates validated use in U.S. government and defense supply chains.
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