NR-287 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

NR-287: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include frequency_rating: 200.0 HERTZ MINIMUM AND 6.0 KILOHERTZ MAXIMUM SINGLE COMPONENT, winding_function_and_quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT, maximum_transformer_power_rating: 3.0 DECIBELS SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-470-1429, 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

NR-287

NSN: 5950-00-470-1429
FSC: 5950 — Coils and Transformers
CAGE: 80223 — UNITED TRANSFORMER CORP SUB OF OPT INDUSTRIES INC (USA)

SPECIFICATIONS

frequency_rating	200.0 HERTZ MINIMUM AND 6.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
impedance_rating_in_ohms	4.0 NOMINAL AND 20.0 NOMINAL AND 40.0 NOMINAL AND 100.0 NOMINAL AND 150.0 NOMINAL AND 1000.0 NOMINAL AND 50000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
winding_function_and_quantity	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
maximum_transformer_power_rating	3.0 DECIBELS SINGLE COMPONENT
NSN	5950-00-470-1429

COMPONENT DIAGRAM

KEY FEATURES

•

MAXIMUM TRANSFORMER POWER RATING: 3.0 DECIBELS SINGLE COMPONENT

•

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

•

IMPEDANCE RATING IN OHMS: 1600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY

•

FREQUENCY RATING: 200.0 HERTZ MINIMUM AND 6.0 KILOHERTZ MAXIMUM SINGLE COMPONENT

TECHNICAL CHARACTERISTICS

MAXIMUM TRANSFORMER POWER RATING	3.0 DECIBELS SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
IMPEDANCE RATING IN OHMS	1600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
IMPEDANCE RATING IN OHMS	4.0 NOMINAL AND 20.0 NOMINAL AND 40.0 NOMINAL AND 100.0 NOMINAL AND 150.0 NOMINAL AND 1000.0 NOMINAL AND 50000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
FREQUENCY RATING	200.0 HERTZ MINIMUM AND 6.0 KILOHERTZ MAXIMUM SINGLE COMPONENT

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

002083Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

HAZMAT per U.S. Government catalogAcquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is NR-287?

NR-287 is a TRANSFORMER,AUDIO FREQUENCY.

What parts can replace NR-287?

There is 1 known substitute for NR-287: 002083. Substitute compatibility should be verified for your specific system.

What is the NSN for NR-287?

NR-287 is cataloged in the U.S. Government catalog under NSN 5950-00-470-1429. This indicates validated use in U.S. government and defense supply chains.

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NR-287 — TRANSFORMER,AUDIO FREQUENCY

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