11K2643-0PC4 — RELAY,THERMAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

11K2643-0PC4: RELAY,THERMAL.

The RELAY,THERMAL is a the manufacturer industrial component. Key specifications include overall_width: 4.500 INCHES NOMINAL IN, overall_height: 4.218 INCHES NOMINAL IN, overall_length: 5.437 INCHES NOMINAL IN, special_features: 3 MTG HOLES FOR NO. 10 SCREWS FORMING AN ISOSCELES TRIANGLE W/2.500 IN.

BASE AND 4.625 IN. ALTITUDE IN, contact_arrangement: SINGLE POLE, SINGLE THROW, NORMALLY CLOSED, delay_time_in_seconds: 400.0 FIXED OPERATE MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-258-9832, 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

11K2643-0PC4

NSN: 5945-00-258-9832
FSC: 5945 — Relays and Solenoids
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)

SPECIFICATIONS

overall_width	4.500 INCHES NOMINAL IN
overall_height	4.218 INCHES NOMINAL IN
overall_length	5.437 INCHES NOMINAL IN
special_features	3 MTG HOLES FOR NO. 10 SCREWS FORMING AN ISOSCELES TRIANGLE W/2.500 IN. BASE AND 4.625 IN. ALTITUDE IN
contact_arrangement	SINGLE POLE, SINGLE THROW, NORMALLY CLOSED
delay_time_in_seconds	400.0 FIXED OPERATE MAXIMUM
environmental_protection	DUSTPROOF AND FIRE RESISTANT
terminal_type_and_quantity	4 PIN AND 2 WIRE LEAD
mounting_facility_type_and_quantity	3 THREADED HOLE(S)
contact_maximum_current_rating_in_amps	4.0 AC
NSN	5945-00-258-9832

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 3 THREADED HOLE(S)

•

CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 550.0 AC

•

DELAY TIME IN SECONDS: 400.0 FIXED OPERATE MAXIMUM

•

CONTACT ARRANGEMENT: SINGLE POLE, SINGLE THROW, NORMALLY CLOSED

•

CONTACT MAXIMUM CURRENT RATING IN AMPS: 4.0 AC

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	3 THREADED HOLE(S)
OVERALL HEIGHT	4.218 INCHES NOMINAL IN
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS	550.0 AC
DELAY TIME IN SECONDS	400.0 FIXED OPERATE MAXIMUM
CONTACT ARRANGEMENT	SINGLE POLE, SINGLE THROW, NORMALLY CLOSED
OVERALL LENGTH	5.437 INCHES NOMINAL IN
OVERALL WIDTH	4.500 INCHES NOMINAL IN
CONTACT MAXIMUM CURRENT RATING IN AMPS	4.0 AC
SPECIAL FEATURES	3 MTG HOLES FOR NO. 10 SCREWS FORMING AN ISOSCELES TRIANGLE W/2.500 IN. BASE AND 4.625 IN. ALTITUDE IN
ENVIRONMENTAL PROTECTION	DUSTPROOF AND FIRE RESISTANT

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 6

5366952G119Reference document

Same NSN cross-reference

Reference document — Secondary reference

CR2924-34E119Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

CR2824-34E119Reference document

Same NSN cross-reference

Reference document — Secondary reference

11K1896-2PC5Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

11K1563-14PC4Reference document

Same NSN cross-reference

Reference document — Secondary reference

CR2824-34G119Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

Ready to buy 11K2643-0PC4?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 11K2643-0PC4?

11K2643-0PC4 is a RELAY,THERMAL.

What parts can replace 11K2643-0PC4?

There are 6 known substitutes for 11K2643-0PC4: 5366952G119, CR2924-34E119, CR2824-34E119 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 11K2643-0PC4?

11K2643-0PC4 is cataloged in the U.S. Government catalog under NSN 5945-00-258-9832. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

11K2643-0PC4 — RELAY,THERMAL

Request a Quote — 11K2643-0PC4