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Technical Data Sheet
PartsTable / COMPONENT / 776238
776238 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 0.875 INCHES NOMINAL IN, body_height: 1.422 INCHES NOMINAL IN, body_length: 1.438 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 4.5 KILOHERTZ MINIMUM AND 5.5 KILOHERTZ MAXIMUM SINGLE COMPONENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-578-5149, 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
776238
NSN: 5950-00-578-5149
FSC: 5950
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
body_width0.875 INCHES NOMINAL IN
body_height1.422 INCHES NOMINAL IN
body_length1.438 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating4.5 KILOHERTZ MINIMUM AND 5.5 KILOHERTZ MAXIMUM SINGLE COMPONENT
transformer_functionINPUT
reliability_indicatorNOT ESTABLISHED
mounting_hole_diameter0.120 INCHES NOMINAL SINGLE GROUP IN
impedance_rating_in_ohms95000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
winding_operating_current2.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
mounting_facility_quantity2 SINGLE GROUP
NSN5950-00-578-5149
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 776238 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
FREQUENCY RATING: 4.5 KILOHERTZ MINIMUM AND 5.5 KILOHERTZ MAXIMUM SINGLE COMPONENT
•
TRANSFORMER FUNCTION: INPUT
•
BODY HEIGHT: 1.422 INCHES NOMINAL IN
•
BODY WIDTH: 0.875 INCHES NOMINAL IN
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP
•
TERMINAL TYPE AND QUANTITY: 5 TAB, SOLDER LUG
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
TECHNICAL CHARACTERISTICS (FLIS)
FREQUENCY RATING4.5 KILOHERTZ MINIMUM AND 5.5 KILOHERTZ MAXIMUM SINGLE COMPONENT
TRANSFORMER FUNCTIONINPUT
BODY HEIGHT1.422 INCHES NOMINAL IN
BODY WIDTH0.875 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
TERMINAL TYPE AND QUANTITY5 TAB, SOLDER LUG
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
IMPEDANCE RATING IN OHMS95000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
IMPEDANCE RATING IN OHMS15000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
D507397Interchangeable
interchangeable cross-reference
interchangeable
5-1-214Interchangeable
interchangeable cross-reference
interchangeable
MIL-F-2692Interchangeable
interchangeable cross-reference
interchangeable
F1840Interchangeable
interchangeable cross-reference
interchangeable
953450Interchangeable
interchangeable cross-reference
interchangeable
953450-37Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 776238?
776238 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 776238?
There are 7 known substitutes for 776238: D507397, 5-1-214, MIL-F-2692 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 776238?
776238 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-578-5149. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026