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MP-1938 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MP-1938: 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: 25.045 CUBIC INCHES, overall_width: 2.625 INCHES NOMINAL IN, overall_height: 1.780 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-251-4236, 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
MP-1938
NSN: 5945-01-251-4236
FSC: 5945 — Relays and Solenoids
CAGE: 52401 — PRECISION SWITCHING INC (USA)
SPECIFICATIONS
materialPLASTIC CASE
duty_typeCONTINUOUS
storage_typeGENERAL PURPOSE WAREHOUSE
coil_quantity1
cubic_measure25.045 CUBIC INCHES
overall_width2.625 INCHES NOMINAL IN
overall_height1.780 INCHES NOMINAL IN
overall_length5.360 INCHES NOMINAL IN
fragility_factorMODERATELY RUGGED
winding_quantity1
arc_quenching_methodAIR
end_item_identification1440010879844 LAUNCHING STATION,G
NSN5945-01-251-4236
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN MP-1938 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
•
PILE-UP MAIN CONTACT FORM ARRANGEMENT: 52C
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 120.0 AC AND 28.0 DC
•
FRAGILITY FACTOR: MODERATELY RUGGED
•
MOUNTING FACILITY PATTERN: RECTANGULAR SINGLE MOUNTING FACILITY
•
ARC QUENCHING METHOD: AIR
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 4.806 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT1.780 INCHES NOMINAL IN
PILE-UP MAIN CONTACT FORM ARRANGEMENT52C
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS120.0 AC AND 28.0 DC
FRAGILITY FACTORMODERATELY RUGGED
MOUNTING FACILITY PATTERNRECTANGULAR SINGLE MOUNTING FACILITY
ARC QUENCHING METHODAIR
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH4.806 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE5.0 AMPERES AC AND 5.0 AMPERES DC RESISTIVE LOAD
DUTY TYPECONTINUOUS
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
931-G544-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
931-G544-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is MP-1938?
MP-1938 is a RELAY,ELECTROMAGNETIC.
What parts can replace MP-1938?
There are 2 known substitutes for MP-1938: 931-G544-1, 931-G544-2. Substitute compatibility should be verified for your specific system.
What is the NSN for MP-1938?
MP-1938 is cataloged in the U.S. Government catalog under NSN 5945-01-251-4236. This indicates validated use in U.S. government and defense supply chains.
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