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997646-021- — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

997646-021-: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, overall_width: 1.325 INCHES NOMINAL IN, overall_height: 1.025 INCHES NOMINAL IN, overall_length: 1.750 INCHES NOMINAL IN, mounting_slot_width: 0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN, mounting_facility_pattern: TRIANGLE SINGLE MOUNTING FACILITY. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-409-5406, 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
997646-021-
NSN: 5945-00-409-5406
FSC: 5945 — Relays and Solenoids
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
coil_quantity1
overall_width1.325 INCHES NOMINAL IN
overall_height1.025 INCHES NOMINAL IN
overall_length1.750 INCHES NOMINAL IN
winding_quantity1
mounting_slot_width0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
mounting_facility_patternTRIANGLE SINGLE MOUNTING FACILITY
terminal_type_and_quantity14 PIN ALL FUNCTIONS
winding_dc_resistance_rating220.0 OHMS NOMINAL SINGLE WINDING
mounting_facility_type_and_quantity3 SLOTTED HOLE SINGLE MOUNTING FACILITY
nonpile-up_main_contact_arrangement4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
NSN5945-00-409-5406
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 997646-021- MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 3 SLOTTED HOLE SINGLE MOUNTING FACILITY
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 200.0 AC AND 28.0 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: 1.421 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY3 SLOTTED HOLE SINGLE MOUNTING FACILITY
OVERALL HEIGHT1.025 INCHES NOMINAL IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS200.0 AC AND 28.0 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 TRIANGLE1.421 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
OVERALL LENGTH1.750 INCHES NOMINAL IN
OVERALL WIDTH1.325 INCHES NOMINAL IN
WINDING DC RESISTANCE RATING220.0 OHMS NOMINAL SINGLE WINDING
SUBSTITUTES & CROSS-REFERENCES 4
MS27709-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
935225-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
945232-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
EC0206171Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 997646-021-?
997646-021- is a RELAY,ELECTROMAGNETIC.
What parts can replace 997646-021-?
There are 4 known substitutes for 997646-021-: MS27709-1, 935225-1, 945232-1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 997646-021-?
997646-021- is cataloged in the U.S. Government catalog under NSN 5945-00-409-5406. This indicates validated use in U.S. government and defense supply chains.
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