A4027G — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A4027G: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 0.969 INCHES NOMINAL IN, body_length: 1.844 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 1.0 KILOHERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM SINGLE COMPONENT, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-240-0763, 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

A4027G

NSN: 5950-00-240-0763
FSC: 5950 — Coils and Transformers
CAGE: 00144 — TE CONNECTIVITY NETWORKS, INC. DIV ADC TELECOMMUNICATIONS SALES, INC. (USA)

SPECIFICATIONS

body_width	0.969 INCHES NOMINAL IN
body_length	1.844 INCHES NOMINAL IN
inclosure_type	HERMETICALLY SEALED
mounting_method	FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating	1.0 KILOHERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
reliability_indicator	NOT ESTABLISHED
impedance_rating_in_ohms	16000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
terminal_type_and_quantity	4 STANDOFF, SOLDER LUG
winding_function_and_quantity	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
primary_to_secondary_turn_ratio	5-3/16 TO 1 SINGLE COMPONENT
maximum_transformer_power_rating	17.0 DECIBELS SINGLE COMPONENT
distance_between_mounting_facility_centers	0.687 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
NSN	5950-00-240-0763

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP

•

BODY WIDTH: 0.969 INCHES NOMINAL IN

•

MAXIMUM TRANSFORMER POWER RATING: 17.0 DECIBELS SINGLE COMPONENT

•

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

•

IMPEDANCE RATING IN OHMS: 16000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY

•

DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 0.687 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

TECHNICAL CHARACTERISTICS

INCLOSURE TYPE	HERMETICALLY SEALED
MOUNTING METHOD	FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
BODY WIDTH	0.969 INCHES NOMINAL IN
MAXIMUM TRANSFORMER POWER RATING	17.0 DECIBELS SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
IMPEDANCE RATING IN OHMS	16000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
IMPEDANCE RATING IN OHMS	600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	0.687 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
BODY LENGTH	1.844 INCHES NOMINAL IN
RELIABILITY INDICATOR	NOT ESTABLISHED

SUBSTITUTES & CROSS-REFERENCES 4

25B80690Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

A4027Reference document

Same NSN cross-reference

Reference document — Secondary reference

81-2084Reference document

Same NSN cross-reference

Reference document — Secondary reference

6689Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is A4027G?

A4027G is a TRANSFORMER,AUDIO FREQUENCY.

What parts can replace A4027G?

There are 4 known substitutes for A4027G: 25B80690, A4027, 81-2084 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for A4027G?

A4027G is cataloged in the U.S. Government catalog under NSN 5950-00-240-0763. This indicates validated use in U.S. government and defense supply chains.

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A4027G — TRANSFORMER,AUDIO FREQUENCY

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