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1678951-1 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1678951-1: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, time_delay: 0.015 SECONDS NOMINAL FIXED OPERATE TIME, thread_class: 2A SINGLE MOUNTING FACILITY A, overall_width: 3.910 INCHES NOMINAL IN, overall_height: 1.438 INCHES MAXIMUM IN, overall_length: 5.200 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-813-4530, 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
1678951-1
NSN: 5945-00-813-4530
NIINs: 008134530, 014154846
FSC: 5945 — Relays and Solenoids
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
time_delay0.015 SECONDS NOMINAL FIXED OPERATE TIME
thread_class2A SINGLE MOUNTING FACILITY A
coil_quantity1
overall_width3.910 INCHES NOMINAL IN
overall_height1.438 INCHES MAXIMUM IN
overall_length5.200 INCHES NOMINAL IN
winding_quantity1
nominal_thread_size0.138 INCHES SINGLE MOUNTING FACILITY IN
environmental_protectionHERMETIC
thread_quantity_per_inch32 SINGLE MOUNTING FACILITY
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
NSN5945-00-813-4530
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 1678951-1 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 3 THREADED STUD(S) SINGLE MOUNTING FACILITY
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC AND 29.0 DC
•
MOUNTING FACILITY PATTERN: TRIANGLE SINGLE MOUNTING FACILITY
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD
•
DUTY TYPE: CONTINUOUS
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO THE ALTITUDE OF AN ISOSCELES TRIANGLE: 1.268 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY3 THREADED STUD(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT1.438 INCHES MAXIMUM IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS115.0 AC AND 29.0 DC
MOUNTING FACILITY PATTERNTRIANGLE SINGLE MOUNTING FACILITY
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD
DUTY TYPECONTINUOUS
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO THE ALTITUDE OF AN ISOSCELES TRIANGLE1.268 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
OVERALL LENGTH2.125 INCHES MAXIMUM IN
OVERALL WIDTH1.500 INCHES MAXIMUM IN
WINDING DC RESISTANCE RATING180.0 OHMS NOMINAL SINGLE WINDING
SUBSTITUTES & CROSS-REFERENCES 7
CH12D26-5VDCReference document
Same NSN cross-reference
Reference document — Secondary reference
CH12DReference document
Same NSN cross-reference
Reference document — Secondary reference
1049317Reference document
Same NSN cross-reference
Reference document — Secondary reference
10000645Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
10051547Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
8812690Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1678951-1?
1678951-1 is a RELAY,ELECTROMAGNETIC.
What parts can replace 1678951-1?
There are 7 known substitutes for 1678951-1: CH12D26-5VDC, CH12D, 1049317 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1678951-1?
1678951-1 is cataloged in the U.S. Government catalog under NSN 5945-00-813-4530. This indicates validated use in U.S. government and defense supply chains.
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