278-0434-020 — TRANSFORMER,RADIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

278-0434-020: TRANSFORMER,RADIO FREQUENCY.

The TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include overall_width: 0.656 INCHES NOMINAL IN, turn_quantity: 3 SINGLE COMPONENT ALL PRIMARY, coil_form_type: HOLLOW SINGLE COMPONENT, inclosure_type: OPEN, overall_height: 0.500 INCHES NOMINAL IN, overall_length: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-178-3253, 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

278-0434-020

NSN: 5950-01-178-3253
FSC: 5950 — Coils and Transformers
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

overall_width	0.656 INCHES NOMINAL IN
turn_quantity	3 SINGLE COMPONENT ALL PRIMARY
coil_form_type	HOLLOW SINGLE COMPONENT
inclosure_type	OPEN
overall_height	0.500 INCHES NOMINAL IN
overall_length	0.750 INCHES NOMINAL IN
frequency_rating	50.0 MEGAHERTZ NOMINAL SINGLE COMPONENT
terminal_type_and_quantity	3 SOLDER STUD AND 1 WIRE LEAD
winding_function_and_quantity	1 PRIMARY SINGLE COMPONENT
NSN	5950-01-178-3253

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: OPEN

•

TURN QUANTITY: 3 SINGLE COMPONENT ALL PRIMARY

•

COIL FORM TYPE: HOLLOW SINGLE COMPONENT

•

WINDING FUNCTION AND QUANTITY: 1 PRIMARY SINGLE COMPONENT

•

FREQUENCY RATING: 50.0 MEGAHERTZ NOMINAL SINGLE COMPONENT

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.500 INCHES NOMINAL IN
INCLOSURE TYPE	OPEN
TURN QUANTITY	3 SINGLE COMPONENT ALL PRIMARY
OVERALL LENGTH	0.750 INCHES NOMINAL IN
OVERALL WIDTH	0.656 INCHES NOMINAL IN
COIL FORM TYPE	HOLLOW SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY SINGLE COMPONENT
FREQUENCY RATING	50.0 MEGAHERTZ NOMINAL SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY	3 SOLDER STUD AND 1 WIRE LEAD

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

CN20184Same 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 278-0434-020?

278-0434-020 is a TRANSFORMER,RADIO FREQUENCY.

What parts can replace 278-0434-020?

There is 1 known substitute for 278-0434-020: CN20184. Substitute compatibility should be verified for your specific system.

What is the NSN for 278-0434-020?

278-0434-020 is cataloged in the U.S. Government catalog under NSN 5950-01-178-3253. This indicates validated use in U.S. government and defense supply chains.

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278-0434-020 — TRANSFORMER,RADIO FREQUENCY

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