278-0505-040 — TRANSFORMER,RADIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

278-0505-040: TRANSFORMER,RADIO FREQUENCY.

The TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 0.560 INCHES NOMINAL IN, body_height: 1.130 INCHES NOMINAL IN, body_length: 1.130 INCHES NOMINAL IN, rating_method: WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY, turn_quantity: 3 SINGLE COMPONENT SINGLE PRIMARY, coil_form_type: SOLID SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-116-5543, 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

278-0505-040

NSN: 5950-01-116-5543
FSC: 5950 — Coils and Transformers
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

body_width	0.560 INCHES NOMINAL IN
body_height	1.130 INCHES NOMINAL IN
body_length	1.130 INCHES NOMINAL IN
rating_method	WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
turn_quantity	3 SINGLE COMPONENT SINGLE PRIMARY
coil_form_type	SOLID SINGLE COMPONENT
inclosure_type	FULLY INCLOSED
mounting_method	UNTHREADED HOLE(S) SINGLE GROUP
reliability_indicator	NOT ESTABLISHED
maximum_operating_temp	125.0 CELSIUS DEGC
mounting_hole_diameter	0.250 INCHES NOMINAL SINGLE GROUP IN
winding_conductor_size	0.02535 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
NSN	5950-01-116-5543

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

TURN QUANTITY: 3 SINGLE COMPONENT SINGLE PRIMARY

•

MOUNTING METHOD: UNTHREADED HOLE(S) SINGLE GROUP

•

BODY WIDTH: 0.560 INCHES NOMINAL IN

•

BODY HEIGHT: 1.130 INCHES NOMINAL IN

•

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

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
TURN QUANTITY	3 SINGLE COMPONENT SINGLE PRIMARY
TURN QUANTITY	3 SINGLE COMPONENT SINGLE SECONDARY
MOUNTING METHOD	UNTHREADED HOLE(S) SINGLE GROUP
BODY WIDTH	0.560 INCHES NOMINAL IN
BODY HEIGHT	1.130 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
MOUNTING HOLE DIAMETER	0.250 INCHES NOMINAL SINGLE GROUP IN

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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 278-0505-040?

278-0505-040 is a TRANSFORMER,RADIO FREQUENCY.

What is the NSN for 278-0505-040?

278-0505-040 is cataloged in the U.S. Government catalog under NSN 5950-01-116-5543. This indicates validated use in U.S. government and defense supply chains.

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278-0505-040 — TRANSFORMER,RADIO FREQUENCY

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