278-1789-00 — COIL,RADIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

278-1789-00: COIL,RADIO FREQUENCY.

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_length: 0.625 INCHES NOMINAL IN, rating_method: WINDING TURNS AND ELECTRICAL SINGLE COMPONENT SINGLE WINDING, turn_quantity: 35.25 SINGLE COMPONENT SINGLE WINDING, coil_form_type: HOLLOW SINGLE COMPONENT, inclosure_type: OPEN, quality_factor: 45 MINIMUM SINGLE COMPONENT SINGLE WINDING. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-994-3308, 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

278-1789-00

NSN: 5950-00-994-3308
FSC: 5950 — Coils and Transformers
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

body_length	0.625 INCHES NOMINAL IN
rating_method	WINDING TURNS AND ELECTRICAL SINGLE COMPONENT SINGLE WINDING
turn_quantity	35.25 SINGLE COMPONENT SINGLE WINDING
coil_form_type	HOLLOW SINGLE COMPONENT
inclosure_type	OPEN
quality_factor	45 MINIMUM SINGLE COMPONENT SINGLE WINDING
mounting_method	TERMINAL SINGLE GROUP
overall_diameter	0.250 INCHES NOMINAL IN
core_construction	POWDERED SINGLE COMPONENT
inductance_rating	6.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
reliability_indicator	NOT ESTABLISHED
maximum_operating_temp	85.0 CELSIUS DEGC
NSN	5950-00-994-3308

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: OPEN

•

QUALITY FACTOR: 45 MINIMUM SINGLE COMPONENT SINGLE WINDING

•

OVERALL DIAMETER: 0.250 INCHES NOMINAL IN

•

TURN QUANTITY: 35.25 SINGLE COMPONENT SINGLE WINDING

•

MOUNTING METHOD: TERMINAL SINGLE GROUP

•

INDUCTANCE RATING: 6.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING

•

ADJUSTMENT DEVICE DRIVE TYPE: SLOTTED SCREW SINGLE COMPONENT

•

ADJUSTMENT METHOD AND QUANTITY: 1 ADJUSTABLE CORE SINGLE COMPONENT

TECHNICAL CHARACTERISTICS

INCLOSURE TYPE	OPEN
QUALITY FACTOR	45 MINIMUM SINGLE COMPONENT SINGLE WINDING
OVERALL DIAMETER	0.250 INCHES NOMINAL IN
TURN QUANTITY	35.25 SINGLE COMPONENT SINGLE WINDING
MOUNTING METHOD	TERMINAL SINGLE GROUP
INDUCTANCE RATING	6.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
ADJUSTMENT DEVICE DRIVE TYPE	SLOTTED SCREW SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY	1 ADJUSTABLE CORE SINGLE COMPONENT
WINDING CONDUCTOR SIZE	0.00249 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
COIL FORM TYPE	HOLLOW SINGLE COMPONENT

SUBSTITUTES & CROSS-REFERENCES 1

18-577Same 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

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FREQUENTLY ASKED QUESTIONS

What is 278-1789-00?

278-1789-00 is a COIL,RADIO FREQUENCY.

What parts can replace 278-1789-00?

There is 1 known substitute for 278-1789-00: 18-577. Substitute compatibility should be verified for your specific system.

What is the NSN for 278-1789-00?

278-1789-00 is cataloged in the U.S. Government catalog under NSN 5950-00-994-3308. This indicates validated use in U.S. government and defense supply chains.

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278-1789-00 — COIL,RADIO FREQUENCY

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