D163143 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

D163143: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 1.688 INCHES NOMINAL IN, body_height: 2.562 INCHES NOMINAL IN, body_length: 2.531 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 400.0 HERTZ MINIMUM AND 2.2 KILOHERTZ MAXIMUM SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-230-1116, 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

D163143

NSN: 5950-00-230-1116
FSC: 5950 — Coils and Transformers
CAGE: 64959 — AMERICAN TELEPHONE AND TELEGRAPH CO (USA)

SPECIFICATIONS

body_width	1.688 INCHES NOMINAL IN
body_height	2.562 INCHES NOMINAL IN
body_length	2.531 INCHES NOMINAL IN
inclosure_type	HERMETICALLY SEALED
mounting_method	THREADED STUD(S) SINGLE GROUP
frequency_rating	400.0 HERTZ MINIMUM AND 2.2 KILOHERTZ MAXIMUM SINGLE COMPONENT
transformer_function	INPUT
impedance_rating_in_ohms	2513.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
mounting_facility_quantity	2 SINGLE GROUP
terminal_type_and_quantity	4 TAB, SOLDER LUG
winding_function_and_quantity	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
primary_to_secondary_turn_ratio	1 TO 1 SINGLE COMPONENT
NSN	5950-00-230-1116

COMPONENT DIAGRAM

KEY FEATURES

•

TRANSFORMER FUNCTION: INPUT

•

MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

MOUNTING METHOD: THREADED STUD(S) SINGLE GROUP

•

BODY WIDTH: 1.688 INCHES NOMINAL IN

•

BODY HEIGHT: 2.562 INCHES NOMINAL IN

•

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

•

IMPEDANCE RATING IN OHMS: 2513.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY

TECHNICAL CHARACTERISTICS

TRANSFORMER FUNCTION	INPUT
MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
INCLOSURE TYPE	HERMETICALLY SEALED
MOUNTING METHOD	THREADED STUD(S) SINGLE GROUP
BODY WIDTH	1.688 INCHES NOMINAL IN
BODY HEIGHT	2.562 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
IMPEDANCE RATING IN OHMS	2513.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
IMPEDANCE RATING IN OHMS	2513.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

SUBSTITUTES & CROSS-REFERENCES 1

BA102925-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is D163143?

D163143 is a TRANSFORMER,AUDIO FREQUENCY.

What parts can replace D163143?

There is 1 known substitute for D163143: BA102925-1. Substitute compatibility should be verified for your specific system.

What is the NSN for D163143?

D163143 is cataloged in the U.S. Government catalog under NSN 5950-00-230-1116. This indicates validated use in U.S. government and defense supply chains.

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D163143 — TRANSFORMER,AUDIO FREQUENCY

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