PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 677-1154-00
677-1154-00 ✓ 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: 0.781 INCHES MAXIMUM IN, body_height: 0.875 INCHES NOMINAL IN, body_length: 0.781 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED, overall_height: 1.250 INCHES MAXIMUM IN, mounting_method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-583-0907, 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
677-1154-00
NSN: 5950-00-583-0907
FSC: 5950
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
body_width0.781 INCHES MAXIMUM IN
body_height0.875 INCHES NOMINAL IN
body_length0.781 INCHES MAXIMUM IN
inclosure_typeHERMETICALLY SEALED
overall_height1.250 INCHES MAXIMUM IN
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating500.0 HERTZ MINIMUM AND 2.5 KILOHERTZ MAXIMUM SINGLE COMPONENT
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp85.0 CELSIUS DEGC
mounting_hole_diameter0.125 INCHES NOMINAL SINGLE GROUP IN
impedance_rating_in_ohms5000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
winding_operating_current2.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
NSN5950-00-583-0907
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 677-1154-00 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
WINDING OPERATING CURRENT: 2.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
•
BODY WIDTH: 0.781 INCHES MAXIMUM IN
•
MAXIMUM OPERATING TEMP: 85.0 CELSIUS DEGC
•
TERMINAL TYPE AND QUANTITY: 4 TAB, SOLDER LUG
•
BODY LENGTH: 0.781 INCHES MAXIMUM IN
•
MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
•
IMPEDANCE RATING IN OHMS: 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
•
FREQUENCY RATING: 500.0 HERTZ MINIMUM AND 2.5 KILOHERTZ MAXIMUM SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
WINDING OPERATING CURRENT2.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
BODY WIDTH0.781 INCHES MAXIMUM IN
MAXIMUM OPERATING TEMP85.0 CELSIUS DEGC
TERMINAL TYPE AND QUANTITY4 TAB, SOLDER LUG
BODY LENGTH0.781 INCHES MAXIMUM IN
MOUNTING METHODFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
IMPEDANCE RATING IN OHMS600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
FREQUENCY RATING500.0 HERTZ MINIMUM AND 2.5 KILOHERTZ MAXIMUM SINGLE COMPONENT
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
IMPEDANCE RATING IN OHMS5000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
91717PC29Interchangeable
interchangeable cross-reference
interchangeable
5330-310000Interchangeable
interchangeable cross-reference
interchangeable
00044Interchangeable
interchangeable cross-reference
interchangeable
RH26278Interchangeable
interchangeable cross-reference
interchangeable
TS-3707Interchangeable
interchangeable cross-reference
interchangeable
581R757H01Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 677-1154-00?
677-1154-00 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 677-1154-00?
There are 16 known substitutes for 677-1154-00: 91717PC29, 5330-310000, 00044 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 677-1154-00?
677-1154-00 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-583-0907. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026