AT1997 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

AT1997: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_height: 1.688 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: PLUG-IN SINGLE GROUP, body_outside_diameter: 1.250 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED, impedance_rating_in_ohms: 15000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-004-3461, 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

AT1997

NSN: 5950-01-004-3461
FSC: 5950 — Coils and Transformers
CAGE: 29525 — HYTRONICS CORP. (USA)

SPECIFICATIONS

body_height	1.688 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
mounting_method	PLUG-IN SINGLE GROUP
body_outside_diameter	1.250 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
impedance_rating_in_ohms	15000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
terminal_type_and_quantity	7 PIN
winding_function_and_quantity	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
NSN	5950-01-004-3461

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: FULLY INCLOSED

•

BODY OUTSIDE DIAMETER: 1.250 INCHES NOMINAL IN

•

MOUNTING METHOD: PLUG-IN SINGLE GROUP

•

BODY HEIGHT: 1.688 INCHES NOMINAL IN

•

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

•

IMPEDANCE RATING IN OHMS: 15000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT

•

RELIABILITY INDICATOR: NOT ESTABLISHED

•

TERMINAL TYPE AND QUANTITY: 7 PIN

TECHNICAL CHARACTERISTICS

INCLOSURE TYPE	FULLY INCLOSED
BODY OUTSIDE DIAMETER	1.250 INCHES NOMINAL IN
MOUNTING METHOD	PLUG-IN SINGLE GROUP
BODY HEIGHT	1.688 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
IMPEDANCE RATING IN OHMS	15000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
RELIABILITY INDICATOR	NOT ESTABLISHED
TERMINAL TYPE AND QUANTITY	7 PIN

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 2

15335AReference document

Same NSN cross-reference

Reference document — Secondary reference

TLC1666ASame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is AT1997?

AT1997 is a TRANSFORMER,AUDIO FREQUENCY.

What parts can replace AT1997?

There are 2 known substitutes for AT1997: 15335A, TLC1666A. Substitute compatibility should be verified for your specific system.

What is the NSN for AT1997?

AT1997 is cataloged in the U.S. Government catalog under NSN 5950-01-004-3461. This indicates validated use in U.S. government and defense supply chains.

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AT1997 — TRANSFORMER,AUDIO FREQUENCY

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