HY2803 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

HY2803: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_length: 1.578 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED, mounting_method: SLOT SINGLE GROUP, frequency_rating: 300.0 HERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT, special_features: WEAPON SYSTEM ESSENTIAL, mounting_slot_width: 0.120 INCHES NOMINAL SINGLE GROUP IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-973-1868, 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

HY2803

NSN: 5950-00-973-1868
FSC: 5950 — Coils and Transformers
CAGE: 29525 — HYTRONICS CORP. (USA)

SPECIFICATIONS

body_length	1.578 INCHES MAXIMUM IN
inclosure_type	HERMETICALLY SEALED
mounting_method	SLOT SINGLE GROUP
frequency_rating	300.0 HERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
special_features	WEAPON SYSTEM ESSENTIAL
mounting_slot_width	0.120 INCHES NOMINAL SINGLE GROUP IN
body_outside_diameter	0.984 INCHES MAXIMUM IN
reliability_indicator	NOT ESTABLISHED
end_item_identification	RADIO SET CONTROL GROUP, AN/GRA-39
winding_operating_current	7.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
mounting_facility_quantity	2 SINGLE GROUP
terminal_type_and_quantity	5 WIRE HOOK
NSN	5950-00-973-1868

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

BODY OUTSIDE DIAMETER: 0.984 INCHES MAXIMUM IN

•

MOUNTING METHOD: SLOT SINGLE GROUP

•

MAXIMUM TRANSFORMER POWER RATING: 400.0 MILLIWATTS SINGLE COMPONENT

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT

•

DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 1.172 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
INCLOSURE TYPE	HERMETICALLY SEALED
BODY OUTSIDE DIAMETER	0.984 INCHES MAXIMUM IN
MOUNTING METHOD	SLOT SINGLE GROUP
MAXIMUM TRANSFORMER POWER RATING	400.0 MILLIWATTS SINGLE COMPONENT
CRITICALITY CODE JUSTIFICATION	FEAT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	1.172 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
BODY LENGTH	1.578 INCHES MAXIMUM IN
WINDING OPERATING CURRENT	7.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY

SUBSTITUTES & CROSS-REFERENCES 8

BTC12303Reference document

Same NSN cross-reference

Reference document — Secondary reference

42285Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

35471Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

666151-083Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

PEI 6406Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

AU-7195Reference document

Same NSN cross-reference

Reference document — Secondary 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 HY2803?

HY2803 is a TRANSFORMER,AUDIO FREQUENCY.

What parts can replace HY2803?

There are 8 known substitutes for HY2803: BTC12303, 42285, 35471 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for HY2803?

HY2803 is cataloged in the U.S. Government catalog under NSN 5950-00-973-1868. This indicates validated use in U.S. government and defense supply chains.

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HY2803 — TRANSFORMER,AUDIO FREQUENCY

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