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Technical Data Sheet
PartsTable / COMPONENT / 77C701597P001
77C701597P001 ✓ 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: 0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN, body_height: 0.310 INCHES MAXIMUM IN, body_length: 0.485 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: TERMINAL SINGLE GROUP, frequency_rating: 5.0 KILOHERTZ MINIMUM AND 300.0 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 5950-00-078-1786, 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
77C701597P001
NSN: 5950-00-078-1786
FSC: 5950
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
body_width0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
body_height0.310 INCHES MAXIMUM IN
body_length0.485 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
mounting_methodTERMINAL SINGLE GROUP
frequency_rating5.0 KILOHERTZ MINIMUM AND 300.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
reliability_indicatorNOT ESTABLISHED
impedance_rating_in_ohms50.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
winding_shielding_methodINTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
winding_operating_current3.25 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
terminal_type_and_quantity5 WIRE LEAD
winding_function_and_quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
NSN5950-00-078-1786
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 77C701597P001 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
IMPEDANCE RATING IN OHMS: 50.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
•
WINDING OPERATING CURRENT: 3.25 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
•
PRIMARY TO SECONDARY TURN RATIO: 1 TO 1 SINGLE COMPONENT
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
FREQUENCY RATING: 5.0 KILOHERTZ MINIMUM AND 300.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY HEIGHT: 0.310 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
IMPEDANCE RATING IN OHMS50.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING CURRENT3.25 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
PRIMARY TO SECONDARY TURN RATIO1 TO 1 SINGLE COMPONENT
IMPEDANCE RATING IN OHMS50.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
FREQUENCY RATING5.0 KILOHERTZ MINIMUM AND 300.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
BODY HEIGHT0.310 INCHES MAXIMUM IN
MOUNTING METHODTERMINAL SINGLE GROUP
BODY WIDTH0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
78103Interchangeable
interchangeable cross-reference
interchangeable
3-803-1Interchangeable
interchangeable cross-reference
interchangeable
D3-803Interchangeable
interchangeable cross-reference
interchangeable
EXHIBITMP2530-135Interchangeable
interchangeable cross-reference
interchangeable
007-08103-000Interchangeable
interchangeable cross-reference
interchangeable
RF12717-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 77C701597P001?
77C701597P001 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 77C701597P001?
There are 9 known substitutes for 77C701597P001: 78103, 3-803-1, D3-803 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 77C701597P001?
77C701597P001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-078-1786. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026