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PartsTable / COMPONENT / 77C709252P1
77C709252P1 ✓ 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: 1.310 INCHES NOMINAL IN, body_height: 1.310 INCHES NOMINAL IN, body_length: 1.750 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 5.0 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 5950-00-822-9901, 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
77C709252P1
NSN: 5950-00-822-9901
FSC: 5950
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
body_width1.310 INCHES NOMINAL IN
body_height1.310 INCHES NOMINAL IN
body_length1.750 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating5.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size0.138 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
impedance_rating_in_ohms1500.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
thread_quantity_per_inch32 SINGLE GROUP
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_shielding_methodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
NSN5950-00-822-9901
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 77C709252P1 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 1.112 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
WINDING SHIELDING METHOD: INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
•
IMPEDANCE RATING IN OHMS: 1500.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
•
FREQUENCY RATING: 5.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
•
BODY WIDTH: 1.310 INCHES NOMINAL IN
•
THREAD QUANTITY PER INCH: 32 SINGLE GROUP
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHED
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.112 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
WINDING SHIELDING METHODINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
IMPEDANCE RATING IN OHMS1500.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
FREQUENCY RATING5.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
BODY WIDTH1.310 INCHES NOMINAL IN
THREAD QUANTITY PER INCH32 SINGLE GROUP
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
G059020916Interchangeable
interchangeable cross-reference
interchangeable
PX139Interchangeable
interchangeable cross-reference
interchangeable
9B6793Interchangeable
interchangeable cross-reference
interchangeable
F244U00102Interchangeable
interchangeable cross-reference
interchangeable
9857KInterchangeable
interchangeable cross-reference
interchangeable
877706Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 77C709252P1?
77C709252P1 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 77C709252P1?
There are 21 known substitutes for 77C709252P1: G059020916, PX139, 9B6793 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 77C709252P1?
77C709252P1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-822-9901. 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