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KA4444 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

KA4444: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, overall_width: 1.406 INCHES MAXIMUM IN, overall_height: 1.406 INCHES MAXIMUM IN, overall_length: 2.906 INCHES MAXIMUM IN, environmental_protection: DUSTPROOF, terminal_type_and_quantity: 11 PIN ALL FUNCTIONS. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-168-8634, 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
KA4444
NSN: 5945-00-168-8634
FSC: 5945 — Relays and Solenoids
CAGE: 77342 — TE CONNECTIVITY CORPORATION (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
coil_quantity1
overall_width1.406 INCHES MAXIMUM IN
overall_height1.406 INCHES MAXIMUM IN
overall_length2.906 INCHES MAXIMUM IN
winding_quantity1
environmental_protectionDUSTPROOF
terminal_type_and_quantity11 PIN ALL FUNCTIONS
winding_dc_resistance_rating26.0 OHMS MINIMUM AND 40.0 OHMS MAXIMUM SINGLE WINDING
mounting_facility_type_and_quantity1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
nonpile-up_main_contact_arrangement3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
nominal_operating_current_rating_and_type190.0 MILLIAMPERES DC SINGLE WINDING
NSN5945-00-168-8634
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN KA4444 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 5.0 AMPERES AC RESISTIVE LOAD
•
DUTY TYPE: CONTINUOUS
•
WINDING DC RESISTANCE RATING: 26.0 OHMS MINIMUM AND 40.0 OHMS MAXIMUM SINGLE WINDING
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT1.406 INCHES MAXIMUM IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS115.0 AC
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE5.0 AMPERES AC RESISTIVE LOAD
DUTY TYPECONTINUOUS
OVERALL LENGTH2.906 INCHES MAXIMUM IN
OVERALL WIDTH1.406 INCHES MAXIMUM IN
WINDING DC RESISTANCE RATING26.0 OHMS MINIMUM AND 40.0 OHMS MAXIMUM SINGLE WINDING
NOMINAL OPERATING CURRENT RATING AND TYPE190.0 MILLIAMPERES DC SINGLE WINDING
COIL QUANTITY1
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
0017837904Reference document
Same NSN cross-reference
Reference document — Secondary reference
17837904Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 KA4444?
KA4444 is a RELAY,ELECTROMAGNETIC.
What parts can replace KA4444?
There are 2 known substitutes for KA4444: 0017837904, 17837904. Substitute compatibility should be verified for your specific system.
What is the NSN for KA4444?
KA4444 is cataloged in the U.S. Government catalog under NSN 5945-00-168-8634. This indicates validated use in U.S. government and defense supply chains.
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