PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 677-0385-010
677-0385-010 ✓ 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: 0.975 INCHES NOMINAL IN, body_height: 1.438 INCHES NOMINAL IN, body_length: 1.438 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: FLANGE AND SLOT SINGLE GROUP, frequency_rating: 20.0 HERTZ MINIMUM AND 20.0 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 5950-00-445-6581, 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
677-0385-010
NSN: 5950-00-445-6581
FSC: 5950
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
body_width0.975 INCHES NOMINAL IN
body_height1.438 INCHES NOMINAL IN
body_length1.438 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodFLANGE AND SLOT SINGLE GROUP
frequency_rating20.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
mounting_slot_width0.120 INCHES NOMINAL SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
impedance_rating_in_ohms50.0 NOMINAL AND 250.0 NOMINAL AND 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
mounting_facility_quantity2 SINGLE GROUP
terminal_type_and_quantity7 WIRE HOOK
winding_function_and_quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
NSN5950-00-445-6581
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 677-0385-010 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
BODY HEIGHT: 1.438 INCHES NOMINAL IN
•
IMPEDANCE RATING IN OHMS: 50.0 NOMINAL AND 250.0 NOMINAL AND 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
•
MOUNTING METHOD: FLANGE AND SLOT SINGLE GROUP
•
TERMINAL TYPE AND QUANTITY: 7 WIRE HOOK
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
BODY WIDTH: 0.975 INCHES NOMINAL IN
•
MOUNTING SLOT WIDTH: 0.120 INCHES NOMINAL SINGLE GROUP IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY HEIGHT1.438 INCHES NOMINAL IN
IMPEDANCE RATING IN OHMS50.0 NOMINAL AND 250.0 NOMINAL AND 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
MOUNTING METHODFLANGE AND SLOT SINGLE GROUP
TERMINAL TYPE AND QUANTITY7 WIRE HOOK
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
BODY WIDTH0.975 INCHES NOMINAL IN
IMPEDANCE RATING IN OHMS50000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
MOUNTING SLOT WIDTH0.120 INCHES NOMINAL SINGLE GROUP IN
FREQUENCY RATING20.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
MAXIMUM TRANSFORMER POWER RATING250.0 MILLIWATTS SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
M111-00Interchangeable
interchangeable cross-reference
interchangeable
M111Interchangeable
interchangeable cross-reference
interchangeable
M1HInterchangeable
interchangeable cross-reference
interchangeable
2510035Interchangeable
interchangeable cross-reference
interchangeable
MIS-20052/3Interchangeable
interchangeable cross-reference
interchangeable
292196P1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 677-0385-010?
677-0385-010 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 677-0385-010?
There are 11 known substitutes for 677-0385-010: M111-00, M111, M1H and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 677-0385-010?
677-0385-010 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-445-6581. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026