VI-1903-1 — COIL,RADIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

VI-1903-1: COIL,RADIO FREQUENCY.

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 0.397 INCHES MINIMUM AND 0.417 INCHES MAXIMUM IN, body_height: 0.480 INCHES NOMINAL IN, body_length: 0.397 INCHES MINIMUM AND 0.417 INCHES MAXIMUM 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 5950-01-043-3539, 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

VI-1903-1

NSN: 5950-01-043-3539
FSC: 5950 — Coils and Transformers
CAGE: 29525 — HYTRONICS CORP. (USA)

SPECIFICATIONS

body_width	0.397 INCHES MINIMUM AND 0.417 INCHES MAXIMUM IN
body_height	0.480 INCHES NOMINAL IN
body_length	0.397 INCHES MINIMUM AND 0.417 INCHES MAXIMUM IN
rating_method	ELECTRICAL SINGLE COMPONENT SINGLE WINDING
coil_form_type	HOLLOW SINGLE COMPONENT
inclosure_type	FULLY INCLOSED
overall_height	0.650 INCHES MINIMUM AND 0.659 INCHES MAXIMUM IN
mounting_method	TERMINAL SINGLE GROUP
inductance_rating	0.377 MICROHENRIES MINIMUM AND 0.553 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
reliability_indicator	NOT ESTABLISHED
winding_operating_current	212.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
terminal_type_and_quantity	2 PIN
NSN	5950-01-043-3539

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: FULLY INCLOSED

•

MOUNTING METHOD: TERMINAL SINGLE GROUP

•

INDUCTANCE RATING: 0.377 MICROHENRIES MINIMUM AND 0.553 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING

•

ADJUSTMENT DEVICE DRIVE TYPE: SLOTTED SCREW SINGLE COMPONENT

•

BODY WIDTH: 0.397 INCHES MINIMUM AND 0.417 INCHES MAXIMUM IN

•

BODY HEIGHT: 0.480 INCHES NOMINAL IN

•

ADJUSTMENT METHOD AND QUANTITY: 1 ADJUSTABLE CORE SINGLE COMPONENT

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.650 INCHES MINIMUM AND 0.659 INCHES MAXIMUM IN
INCLOSURE TYPE	FULLY INCLOSED
MOUNTING METHOD	TERMINAL SINGLE GROUP
INDUCTANCE RATING	0.377 MICROHENRIES MINIMUM AND 0.553 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
ADJUSTMENT DEVICE DRIVE TYPE	SLOTTED SCREW SINGLE COMPONENT
BODY WIDTH	0.397 INCHES MINIMUM AND 0.417 INCHES MAXIMUM IN
BODY HEIGHT	0.480 INCHES NOMINAL IN
ADJUSTMENT METHOD AND QUANTITY	1 ADJUSTABLE CORE SINGLE COMPONENT
COIL FORM TYPE	HOLLOW SINGLE COMPONENT
BODY LENGTH	0.397 INCHES MINIMUM AND 0.417 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 1

CS7966Same 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 VI-1903-1?

VI-1903-1 is a COIL,RADIO FREQUENCY.

What parts can replace VI-1903-1?

There is 1 known substitute for VI-1903-1: CS7966. Substitute compatibility should be verified for your specific system.

What is the NSN for VI-1903-1?

VI-1903-1 is cataloged in the U.S. Government catalog under NSN 5950-01-043-3539. This indicates validated use in U.S. government and defense supply chains.

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