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DD2566 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

DD2566: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, time_delay: 0.05 SECONDS MAXIMUM FIXED RELEASE TIME, overall_width: 5.400 INCHES NOMINAL IN, overall_height: 13.435 INCHES MINIMUM AND 13.685 INCHES MAXIMUM IN, overall_length: 6.100 INCHES NOMINAL IN, arc_quenching_method: INERT GAS. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-166-9787, 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
DD2566
NSN: 5945-01-166-9787
FSC: 5945 — Relays and Solenoids
CAGE: 73905 — JENNINGS TECHNOLOGY COMPANY LLC DBA JENNINGS (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
time_delay0.05 SECONDS MAXIMUM FIXED RELEASE TIME
coil_quantity1
overall_width5.400 INCHES NOMINAL IN
overall_height13.435 INCHES MINIMUM AND 13.685 INCHES MAXIMUM IN
overall_length6.100 INCHES NOMINAL IN
winding_quantity1
arc_quenching_methodINERT GAS
environmental_protectionHUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT
mounting_facility_patternRECTANGULAR SINGLE MOUNTING FACILITY
terminal_type_and_quantity4 PIN ALL FUNCTIONS
winding_dc_resistance_rating390.0 OHMS NOMINAL SINGLE WINDING
NSN5945-01-166-9787
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN DD2566 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 45000.0 DC
•
MOUNTING FACILITY PATTERN: RECTANGULAR SINGLE MOUNTING FACILITY
•
ARC QUENCHING METHOD: INERT GAS
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 5.110 INCHES MINIMUM AND 5.140 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 3000.0 AMPERES DC RESISTIVE LOAD
•
DUTY TYPE: CONTINUOUS
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT13.435 INCHES MINIMUM AND 13.685 INCHES MAXIMUM IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS45000.0 DC
MOUNTING FACILITY PATTERNRECTANGULAR SINGLE MOUNTING FACILITY
ARC QUENCHING METHODINERT GAS
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH5.110 INCHES MINIMUM AND 5.140 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE3000.0 AMPERES DC RESISTIVE LOAD
DUTY TYPECONTINUOUS
UNTHREADED MOUNTING HOLE DIAMETER0.281 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
OVERALL LENGTH6.100 INCHES NOMINAL IN
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
PR-55GReference document
Same NSN cross-reference
Reference document — Secondary reference
D02566Reference 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 DD2566?
DD2566 is a RELAY,ELECTROMAGNETIC.
What parts can replace DD2566?
There are 2 known substitutes for DD2566: PR-55G, D02566. Substitute compatibility should be verified for your specific system.
What is the NSN for DD2566?
DD2566 is cataloged in the U.S. Government catalog under NSN 5945-01-166-9787. This indicates validated use in U.S. government and defense supply chains.
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