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Technical Data Sheet
545-1055-003 ✓ 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,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_length: 1.248 INCHES NOMINAL IN, rating_method: WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY, turn_quantity: 9 SINGLE COMPONENT FIRST SECONDARY, coil_form_type: SOLID SINGLE COMPONENT, inclosure_type: OPEN, mounting_method: THREADED 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 5950-00-706-9433, 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
545-1055-003
NSN: 5950-00-706-9433
FSC: 5950
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
body_length1.248 INCHES NOMINAL IN
rating_methodWINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
turn_quantity9 SINGLE COMPONENT FIRST SECONDARY
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeOPEN
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating60.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size0.112 INCHES SINGLE GROUP IN
body_outside_diameter0.312 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
winding_conductor_size0.01594 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
thread_quantity_per_inch40 SINGLE GROUP
NSN5950-00-706-9433
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,RADIO FREQUENCY TITLE COMPONENT PN 545-1055-003 MFR TRANSFORMER,RADIO FREQ
KEY FEATURES
MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP
MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP
TURN QUANTITY: 9 SINGLE COMPONENT SECOND SECONDARY
FREQUENCY RATING: 60.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
RELIABILITY INDICATOR: NOT ESTABLISHED
NOMINAL THREAD SIZE: 0.112 INCHES SINGLE GROUP IN
COIL FORM TYPE: SOLID SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING METHODTHREADED HOLE(S) SINGLE GROUP
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
TURN QUANTITY9 SINGLE COMPONENT SECOND SECONDARY
FREQUENCY RATING60.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
RELIABILITY INDICATORNOT ESTABLISHED
NOMINAL THREAD SIZE0.112 INCHES SINGLE GROUP IN
COIL FORM TYPESOLID SINGLE COMPONENT
TURN QUANTITY10 SINGLE COMPONENT SINGLE PRIMARY
INCLOSURE TYPEOPEN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
107-0990Interchangeable
interchangeable cross-reference
interchangeable
4S94790-101AInterchangeable
interchangeable cross-reference
interchangeable
11331Interchangeable
interchangeable cross-reference
interchangeable
2667366-1Interchangeable
interchangeable cross-reference
interchangeable
1268Interchangeable
interchangeable cross-reference
interchangeable
32N52-1268Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 545-1055-003?
545-1055-003 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace 545-1055-003?
There are 15 known substitutes for 545-1055-003: 107-0990, 4S94790-101A, 11331 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 545-1055-003?
545-1055-003 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-706-9433. This indicates validated use in U.S. government and defense supply chains.
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