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L503000198 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

L503000198: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, time_delay: 15.00 SECONDS NOMINAL FIXED OPERATE AND RELEASE TIME, thread_class: 2B SINGLE MOUNTING FACILITY, overall_width: 1.660 INCHES NOMINAL IN, overall_height: 3.250 INCHES NOMINAL IN, overall_length: 2.400 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-842-8311, 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
L503000198
NSN: 5945-00-842-8311
FSC: 5945 — Relays and Solenoids
CAGE: 36090 — LOCKHEED MARTIN LIBRASCOPE CORPORATION (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
time_delay15.00 SECONDS NOMINAL FIXED OPERATE AND RELEASE TIME
thread_class2B SINGLE MOUNTING FACILITY
coil_quantity1
overall_width1.660 INCHES NOMINAL IN
overall_height3.250 INCHES NOMINAL IN
overall_length2.400 INCHES NOMINAL IN
winding_quantity1
features_providedPOLARIZED
nominal_thread_size0.112 INCHES SINGLE MOUNTING FACILITY IN
environmental_protectionHERMETIC
thread_quantity_per_inch40 SINGLE MOUNTING FACILITY
NSN5945-00-842-8311
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN L503000198 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED HOLE(S) SINGLE MOUNTING FACILITY
•
PILE-UP MAIN CONTACT FORM ARRANGEMENT: 4C
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 28.0 DC
•
MOUNTING FACILITY PATTERN: RECTANGULAR SINGLE MOUNTING FACILITY
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.938 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 10.0 AMPERES DC RESISTIVE LOAD
•
DUTY TYPE: CONTINUOUS
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT3.250 INCHES NOMINAL IN
PILE-UP MAIN CONTACT FORM ARRANGEMENT4C
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS28.0 DC
MOUNTING FACILITY PATTERNRECTANGULAR SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.938 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE10.0 AMPERES DC RESISTIVE LOAD
DUTY TYPECONTINUOUS
OVERALL LENGTH2.400 INCHES NOMINAL IN
OVERALL WIDTH1.660 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
T-355Reference document
Same NSN cross-reference
Reference document — Secondary reference
F31234Reference 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 L503000198?
L503000198 is a RELAY,ELECTROMAGNETIC.
What parts can replace L503000198?
There are 2 known substitutes for L503000198: T-355, F31234. Substitute compatibility should be verified for your specific system.
What is the NSN for L503000198?
L503000198 is cataloged in the U.S. Government catalog under NSN 5945-00-842-8311. This indicates validated use in U.S. government and defense supply chains.
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