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509477 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

509477: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, thread_class: 2B SINGLE MOUNTING FACILITY, overall_width: 1.000 INCHES NOMINAL IN, overall_height: 2.030 INCHES MAXIMUM IN, overall_length: 4.590 INCHES NOMINAL IN, special_features: QUAD LOW VOL DIS CIRCUIT CARD USED ON THE DCSYS BY MARCONI. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-059-8898, 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
509477
NSN: 5945-00-059-8898
NIINs: 000598898, 015208253
FSC: 5945 — Relays and Solenoids
CAGE: 21340 — ITT TELECOM PRODUCTS CORP NETWORK SYSTEMS DIV (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
thread_class2B SINGLE MOUNTING FACILITY
coil_quantity1
overall_width1.000 INCHES NOMINAL IN
overall_height2.030 INCHES MAXIMUM IN
overall_length4.590 INCHES NOMINAL IN
special_featuresQUAD LOW VOL DIS CIRCUIT CARD USED ON THE DCSYS BY MARCONI
winding_quantity1
features_providedELECTROSTATIC SENSITIVE
nominal_thread_size0.164 INCHES SINGLE MOUNTING FACILITY IN
end_item_identificationDIRECT CURRENT BUS SYSTEM (DCSYS)
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
NSN5945-00-059-8898
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 509477 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
•
PILE-UP MAIN CONTACT FORM ARRANGEMENT: 6C3A
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 48.0 DC
•
MOUNTING FACILITY PATTERN: IN-LINE SINGLE MOUNTING FACILITY
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 0.687 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 500.0 MILLIAMPERES DC RESISTIVE LOAD
•
DUTY TYPE: CONTINUOUS
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT2.030 INCHES MAXIMUM IN
PILE-UP MAIN CONTACT FORM ARRANGEMENT6C3A
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS48.0 DC
MOUNTING FACILITY PATTERNIN-LINE SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH0.687 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE500.0 MILLIAMPERES DC RESISTIVE LOAD
DUTY TYPECONTINUOUS
OVERALL LENGTH4.590 INCHES NOMINAL IN
OVERALL WIDTH1.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
509447Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 509477?
509477 is a RELAY,ELECTROMAGNETIC.
What parts can replace 509477?
There is 1 known substitute for 509477: 509447. Substitute compatibility should be verified for your specific system.
What is the NSN for 509477?
509477 is cataloged in the U.S. Government catalog under NSN 5945-00-059-8898. This indicates validated use in U.S. government and defense supply chains.
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