278-0391-010 — TRANSFORMER,RADIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

278-0391-010: TRANSFORMER,RADIO FREQUENCY.

The TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 0.375 INCHES NOMINAL IN, body_height: 0.375 INCHES NOMINAL IN, body_length: 0.500 INCHES NOMINAL IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY, coil_form_type: SOLID SINGLE COMPONENT, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-108-4338, 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

278-0391-010

NSN: 5950-01-108-4338
FSC: 5950 — Coils and Transformers
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

body_width	0.375 INCHES NOMINAL IN
body_height	0.375 INCHES NOMINAL IN
body_length	0.500 INCHES NOMINAL IN
rating_method	ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY
coil_form_type	SOLID SINGLE COMPONENT
inclosure_type	FULLY INCLOSED
overall_height	0.625 INCHES NOMINAL IN
mounting_method	PLUG-IN SINGLE GROUP
frequency_rating	55.0 KILOHERTZ MINIMUM AND 3.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
inductance_rating	3.40 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
reliability_indicator	NOT ESTABLISHED
maximum_operating_temp	105.0 CELSIUS DEGC
NSN	5950-01-108-4338

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: FULLY INCLOSED

•

MOUNTING METHOD: PLUG-IN SINGLE GROUP

•

INDUCTANCE RATING: 3.40 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY

•

BODY WIDTH: 0.375 INCHES NOMINAL IN

•

BODY HEIGHT: 0.375 INCHES NOMINAL IN

•

WINDING CONDUCTOR SIZE: 0.02535 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.625 INCHES NOMINAL IN
INCLOSURE TYPE	FULLY INCLOSED
MOUNTING METHOD	PLUG-IN SINGLE GROUP
INDUCTANCE RATING	3.40 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
INDUCTANCE RATING	3.40 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
BODY WIDTH	0.375 INCHES NOMINAL IN
BODY HEIGHT	0.375 INCHES NOMINAL IN
WINDING CONDUCTOR SIZE	0.02535 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
WINDING CONDUCTOR SIZE	0.02535 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN
COIL FORM TYPE	SOLID SINGLE COMPONENT

OTHER ITEMS IN FSC 5950 — Coils and Transformers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5950-00-000-0146 5950-00-001-1372 5950-00-001-1386 5950-00-001-1410 5950-00-001-1411 5950-00-001-1412 5950-00-001-1413 5950-00-001-1414

SUBSTITUTES & CROSS-REFERENCES 1

70-116-06Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is 278-0391-010?

278-0391-010 is a TRANSFORMER,RADIO FREQUENCY.

What parts can replace 278-0391-010?

There is 1 known substitute for 278-0391-010: 70-116-06. Substitute compatibility should be verified for your specific system.

What is the NSN for 278-0391-010?

278-0391-010 is cataloged in the U.S. Government catalog under NSN 5950-01-108-4338. This indicates validated use in U.S. government and defense supply chains.

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278-0391-010 — TRANSFORMER,RADIO FREQUENCY

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