XRF 1661 — TRANSFORMER,RADIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

XRF 1661: TRANSFORMER,RADIO FREQUENCY.

The TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 0.438 INCHES NOMINAL IN, body_height: 0.500 INCHES NOMINAL IN, body_length: 0.438 INCHES NOMINAL IN, rating_method: WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY, turn_quantity: 7-3/4 SINGLE COMPONENT SINGLE PRIMARY, coil_form_type: SOLID SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-056-8518, 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

XRF 1661

NSN: 5950-01-056-8518
FSC: 5950 — Coils and Transformers
CAGE: 06845 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)

SPECIFICATIONS

body_width	0.438 INCHES NOMINAL IN
body_height	0.500 INCHES NOMINAL IN
body_length	0.438 INCHES NOMINAL IN
rating_method	WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
turn_quantity	7-3/4 SINGLE COMPONENT SINGLE PRIMARY
coil_form_type	SOLID SINGLE COMPONENT
inclosure_type	FULLY INCLOSED
mounting_method	TERMINAL SINGLE GROUP
frequency_rating	25.0 MEGAHERTZ NOMINAL SINGLE COMPONENT
reliability_indicator	NOT ESTABLISHED
winding_conductor_size	0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN
winding_shielding_method	EXTERNAL INCLOSURE SINGLE COMPONENT
NSN	5950-01-056-8518

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: FULLY INCLOSED

•

TURN QUANTITY: 5-1/4 SINGLE COMPONENT SINGLE SECONDARY

•

MOUNTING METHOD: TERMINAL SINGLE GROUP

•

ADJUSTMENT DEVICE DRIVE TYPE: SLOTTED SCREW SINGLE COMPONENT

•

BODY WIDTH: 0.438 INCHES NOMINAL IN

•

BODY HEIGHT: 0.500 INCHES NOMINAL IN

•

ADJUSTMENT METHOD AND QUANTITY: 1 ADJUSTABLE CORE SINGLE COMPONENT

TECHNICAL CHARACTERISTICS

INCLOSURE TYPE	FULLY INCLOSED
TURN QUANTITY	5-1/4 SINGLE COMPONENT SINGLE SECONDARY
TURN QUANTITY	7-3/4 SINGLE COMPONENT SINGLE PRIMARY
MOUNTING METHOD	TERMINAL SINGLE GROUP
ADJUSTMENT DEVICE DRIVE TYPE	SLOTTED SCREW SINGLE COMPONENT
BODY WIDTH	0.438 INCHES NOMINAL IN
BODY HEIGHT	0.500 INCHES NOMINAL IN
ADJUSTMENT METHOD AND QUANTITY	1 ADJUSTABLE CORE SINGLE COMPONENT
WINDING CONDUCTOR SIZE	0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN
WINDING CONDUCTOR SIZE	0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY 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 1

0N205425Reference document

Same NSN cross-reference

Reference document — Vendor item drawing 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 XRF 1661?

XRF 1661 is a TRANSFORMER,RADIO FREQUENCY.

What parts can replace XRF 1661?

There is 1 known substitute for XRF 1661: 0N205425. Substitute compatibility should be verified for your specific system.

What is the NSN for XRF 1661?

XRF 1661 is cataloged in the U.S. Government catalog under NSN 5950-01-056-8518. This indicates validated use in U.S. government and defense supply chains.

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XRF 1661 — TRANSFORMER,RADIO FREQUENCY

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