K81A B47 — RELAY,ELECTROMAGNETIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

K81A B47: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, overall_width: 0.780 INCHES NOMINAL IN, overall_height: 0.760 INCHES NOMINAL IN, overall_length: 2.230 INCHES NOMINAL IN, special_features: CONTACT RESISTANCE 0.03 OHMS, frequency_in_hertz: 60.0 MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-522-3529, 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

K81A B47

NSN: 5945-01-522-3529
FSC: 5945 — Relays and Solenoids
CAGE: 2P776 — TYCO ELECTRONICS (USA)

SPECIFICATIONS

duty_type	CONTINUOUS
coil_quantity	1
overall_width	0.780 INCHES NOMINAL IN
overall_height	0.760 INCHES NOMINAL IN
overall_length	2.230 INCHES NOMINAL IN
special_features	CONTACT RESISTANCE 0.03 OHMS
winding_quantity	1
frequency_in_hertz	60.0 MAXIMUM
energizing_element_power_rating	2.4 WATTS
minimum_differential_electrical_operating_rating	16.0 VOLTS
NSN	5945-01-522-3529

COMPONENT DIAGRAM

KEY FEATURES

•

DUTY TYPE: CONTINUOUS

•

MINIMUM DIFFERENTIAL ELECTRICAL OPERATING RATING: 16.0 VOLTS

•

FREQUENCY IN HERTZ: 60.0 MAXIMUM

•

COIL QUANTITY: 1

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.760 INCHES NOMINAL IN
DUTY TYPE	CONTINUOUS
MINIMUM DIFFERENTIAL ELECTRICAL OPERATING RATING	16.0 VOLTS
OVERALL LENGTH	2.230 INCHES NOMINAL IN
FREQUENCY IN HERTZ	60.0 MAXIMUM
OVERALL WIDTH	0.780 INCHES NOMINAL IN
COIL QUANTITY	1
SPECIAL FEATURES	CONTACT RESISTANCE 0.03 OHMS
WINDING QUANTITY	1
ENERGIZING ELEMENT POWER RATING	2.4 WATTS

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 1

3BHL000986P4000Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is K81A B47?

K81A B47 is a RELAY,ELECTROMAGNETIC.

What parts can replace K81A B47?

There is 1 known substitute for K81A B47: 3BHL000986P4000. Substitute compatibility should be verified for your specific system.

What is the NSN for K81A B47?

K81A B47 is cataloged in the U.S. Government catalog under NSN 5945-01-522-3529. This indicates validated use in U.S. government and defense supply chains.

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K81A B47 — RELAY,ELECTROMAGNETIC

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