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Technical Data Sheet
PartsTable / COMPONENT / 677-0390-010
677-0390-010 ✓ 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: 0.515 INCHES NOMINAL IN, body_height: 0.220 INCHES NOMINAL IN, body_length: 0.515 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: PLUG-IN SINGLE GROUP, frequency_rating: 4.8 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 5950-00-422-5312, 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
677-0390-010
NSN: 5950-00-422-5312
FSC: 5950
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
body_width0.515 INCHES NOMINAL IN
body_height0.220 INCHES NOMINAL IN
body_length0.515 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodPLUG-IN SINGLE GROUP
frequency_rating4.8 KILOHERTZ MAXIMUM SINGLE COMPONENT
reliability_indicatorNOT ESTABLISHED
terminal_type_and_quantity4 PIN
winding_function_and_quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
NSN5950-00-422-5312
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 677-0390-010 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
BODY WIDTH: 0.515 INCHES NOMINAL IN
•
FREQUENCY RATING: 4.8 KILOHERTZ MAXIMUM SINGLE COMPONENT
•
TERMINAL TYPE AND QUANTITY: 4 PIN
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
MOUNTING METHOD: PLUG-IN SINGLE GROUP
•
BODY HEIGHT: 0.220 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY LENGTH: 0.515 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY WIDTH0.515 INCHES NOMINAL IN
FREQUENCY RATING4.8 KILOHERTZ MAXIMUM SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY4 PIN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
MOUNTING METHODPLUG-IN SINGLE GROUP
BODY HEIGHT0.220 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
BODY LENGTH0.515 INCHES NOMINAL IN
RELIABILITY INDICATORNOT ESTABLISHED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
41663Interchangeable
interchangeable cross-reference
interchangeable
2091758-3Interchangeable
interchangeable cross-reference
interchangeable
2664889-1Interchangeable
interchangeable cross-reference
interchangeable
1734-1663Interchangeable
interchangeable cross-reference
interchangeable
93436DMQBInterchangeable
interchangeable cross-reference
interchangeable
ROM/PROM FAMILY 237Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 677-0390-010?
677-0390-010 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 677-0390-010?
There are 9 known substitutes for 677-0390-010: 41663, 2091758-3, 2664889-1 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 677-0390-010?
677-0390-010 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-422-5312. 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