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1281541 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1281541: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: INTERMITTENT, time_delay: 0.100 SECONDS NOMINAL AND 0.650 SECONDS NOMINAL FIXED RELEASE TIME, thread_class: 2A FIRST MOUNTING FACILITY A, overall_width: 2.750 INCHES NOMINAL IN, overall_height: 4.500 INCHES NOMINAL IN, overall_length: 3.938 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-503-6262, 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
1281541
NSN: 5945-00-503-6262
FSC: 5945 — Relays and Solenoids
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
duty_typeINTERMITTENT
time_delay0.100 SECONDS NOMINAL AND 0.650 SECONDS NOMINAL FIXED RELEASE TIME
thread_class2A FIRST MOUNTING FACILITY A
coil_quantity1
overall_width2.750 INCHES NOMINAL IN
overall_height4.500 INCHES NOMINAL IN
overall_length3.938 INCHES NOMINAL IN
special_features2 STUDS NO. 8-32 NC2 SPACED 3.375 IN. C TO C; STUDS 1/2 IN. LG IN
winding_quantity2
nominal_thread_size0.250 INCHES FIRST MOUNTING FACILITY IN
environmental_protectionHUMIDITY PROOF AND DUSTPROOF AND CORROSION RESISTANT AND FUNGUS RESISTANT
thread_series_designatorUNF FIRST MOUNTING FACILITY
NSN5945-00-503-6262
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 1281541 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED STUD(S) FIRST MOUNTING FACILITY
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 30.0 DC
•
MOUNTING FACILITY PATTERN: RECTANGULAR FIRST MOUNTING FACILITY
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.688 INCHES NOMINAL FIRST MOUNTING FACILITY IN
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 35.0 AMPERES DC RESISTIVE LOAD
•
DUTY TYPE: INTERMITTENT
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED STUD(S) FIRST MOUNTING FACILITY
OVERALL HEIGHT4.500 INCHES NOMINAL IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS30.0 DC
MOUNTING FACILITY PATTERNRECTANGULAR FIRST MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.688 INCHES NOMINAL FIRST MOUNTING FACILITY IN
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE35.0 AMPERES DC RESISTIVE LOAD
DUTY TYPEINTERMITTENT
OVERALL LENGTH3.938 INCHES NOMINAL IN
OVERALL WIDTH2.750 INCHES NOMINAL IN
WINDING DC RESISTANCE RATING80.8 OHMS NOMINAL ALL WINDINGS
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1281541?
1281541 is a RELAY,ELECTROMAGNETIC.
What is the NSN for 1281541?
1281541 is cataloged in the U.S. Government catalog under NSN 5945-00-503-6262. This indicates validated use in U.S. government and defense supply chains.
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