3490-161 — COIL,RADIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3490-161: COIL,RADIO FREQUENCY.

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, body_length: 0.555 INCHES MAXIMUM IN, overall_width: 4.820 INCHES NOMINAL IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING, coil_form_type: HOLLOW SINGLE COMPONENT, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-139-2131, 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

3490-161

NSN: 5950-01-139-2131
NIINs: 011392131, 011902226
FSC: 5950 — Coils and Transformers
CAGE: 99800 — AMERICAN PRECISION INDUSTRIES INC. (USA)

SPECIFICATIONS

material	RUBBER SILICONE CLASS Q OVERALL
body_length	0.555 INCHES MAXIMUM IN
overall_width	4.820 INCHES NOMINAL IN
rating_method	ELECTRICAL SINGLE COMPONENT SINGLE WINDING
coil_form_type	HOLLOW SINGLE COMPONENT
inclosure_type	FULLY INCLOSED
overall_length	4.840 INCHES NOMINAL IN
quality_factor	45 MINIMUM SINGLE COMPONENT SINGLE WINDING
mounting_method	TERMINAL SINGLE GROUP
core_construction	POWDERED SINGLE COMPONENT
inductance_rating	0.95 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
body_outside_diameter	0.395 INCHES NOMINAL IN
NSN	5950-01-139-2131

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: FULLY INCLOSED

•

QUALITY FACTOR: 45 MINIMUM SINGLE COMPONENT SINGLE WINDING

•

BODY OUTSIDE DIAMETER: 0.395 INCHES NOMINAL IN

•

MOUNTING METHOD: TERMINAL SINGLE GROUP

•

INDUCTANCE RATING: 0.95 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING

•

ADJUSTMENT DEVICE DRIVE TYPE: SLOTTED SCREW SINGLE COMPONENT

•

ADJUSTMENT METHOD AND QUANTITY: 1 ADJUSTABLE CORE SINGLE COMPONENT

•

COIL FORM TYPE: HOLLOW SINGLE COMPONENT

TECHNICAL CHARACTERISTICS

INCLOSURE TYPE	FULLY INCLOSED
QUALITY FACTOR	45 MINIMUM SINGLE COMPONENT SINGLE WINDING
BODY OUTSIDE DIAMETER	0.395 INCHES NOMINAL IN
MOUNTING METHOD	TERMINAL SINGLE GROUP
INDUCTANCE RATING	0.95 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
ADJUSTMENT DEVICE DRIVE TYPE	SLOTTED SCREW SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY	1 ADJUSTABLE CORE SINGLE COMPONENT
COIL FORM TYPE	HOLLOW SINGLE COMPONENT
MAXIMUM OPERATING TEMP	85.0 CELSIUS DEGC
BODY LENGTH	0.555 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 2

7639854P161Reference document

Same NSN cross-reference

Reference document — Secondary reference

7639854P0161Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

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 3490-161?

3490-161 is a COIL,RADIO FREQUENCY.

What parts can replace 3490-161?

There are 2 known substitutes for 3490-161: 7639854P161, 7639854P0161. Substitute compatibility should be verified for your specific system.

What is the NSN for 3490-161?

3490-161 is cataloged in the U.S. Government catalog under NSN 5950-01-139-2131. This indicates validated use in U.S. government and defense supply chains.

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3490-161 — COIL,RADIO FREQUENCY

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