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AU4235 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AU4235: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 1.250 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN, body_height: 1.625 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN, body_length: 1.250 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, overall_height: 2.194 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S) SINGLE GROUP. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-762-7288, 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
AU4235
NSN: 5950-00-762-7288
FSC: 5950 — Coils and Transformers
CAGE: 95970 — MTE CORP MILWAUKEE TRANSFORMER CO (USA)
SPECIFICATIONS
body_width1.250 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN
body_height1.625 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
body_length1.250 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
overall_height2.194 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating380.0 HERTZ MINIMUM AND 420.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size0.138 INCHES SINGLE GROUP IN
maximum_operating_temp130.0 CELSIUS DEGC
thread_quantity_per_inch32 SINGLE GROUP
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_shielding_methodINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
NSN5950-00-762-7288
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN AU4235 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP
•
INCLOSURE TYPE: FULLY INCLOSED
•
MOUNTING METHOD: THREADED STUD(S) SINGLE GROUP
•
BODY WIDTH: 1.250 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN
•
BODY HEIGHT: 1.625 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
WINDING SHIELDING METHOD: INTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.194 INCHES MAXIMUM IN
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
INCLOSURE TYPEFULLY INCLOSED
MOUNTING METHODTHREADED STUD(S) SINGLE GROUP
BODY WIDTH1.250 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN
BODY HEIGHT1.625 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING SHIELDING METHODINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP IN
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
737076-01Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 AU4235?
AU4235 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace AU4235?
There is 1 known substitute for AU4235: 737076-01. Substitute compatibility should be verified for your specific system.
What is the NSN for AU4235?
AU4235 is cataloged in the U.S. Government catalog under NSN 5950-00-762-7288. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.