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PartsTable / COMPONENT / SM-C-542756
SM-C-542756 ✓ 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,POWER is a the manufacturer industrial component. Key specifications include body_width: 2.297 INCHES MINIMUM AND 2.329 INCHES MAXIMUM IN, body_height: 2.984 INCHES MINIMUM AND 3.016 INCHES MAXIMUM IN, body_length: 2.672 INCHES MINIMUM AND 2.704 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL 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 5950-01-028-6664, 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
SM-C-542756
NSN: 5950-01-028-6664
FSC: 5950
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
body_width2.297 INCHES MINIMUM AND 2.329 INCHES MAXIMUM IN
body_height2.984 INCHES MINIMUM AND 3.016 INCHES MAXIMUM IN
body_length2.672 INCHES MINIMUM AND 2.704 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
features_providedCOLOR CODED LEAD
nominal_thread_size0.164 INCHES SINGLE GROUP IN
winding_power_rating12.6 VOLTS-AMPERES SINGLE COMPONENT SECOND SECONDARY
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp105.0 CELSIUS DEGC
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
NSN5950-01-028-6664
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN SM-C-542756 MFR TRANSFORMER,POWER
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
NOMINAL THREAD SIZE: 0.164 INCHES SINGLE GROUP IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.234 INCHES MINIMUM AND 2.266 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
TERMINAL TYPE AND QUANTITY: 8 WIRE LEAD
•
BODY HEIGHT: 2.984 INCHES MINIMUM AND 3.016 INCHES MAXIMUM IN
•
MOUNTING METHOD: THREADED STUD(S) SINGLE GROUP
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHED
NOMINAL THREAD SIZE0.164 INCHES SINGLE GROUP IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.234 INCHES MINIMUM AND 2.266 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INCLOSURE TYPEFULLY INCLOSED
TERMINAL TYPE AND QUANTITY8 WIRE LEAD
BODY HEIGHT2.984 INCHES MINIMUM AND 3.016 INCHES MAXIMUM IN
MOUNTING METHODTHREADED STUD(S) SINGLE GROUP
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
WINDING OPERATING CURRENT2.0 AMPERES AC NOMINAL SINGLE COMPONENT SECOND SECONDARY
FEATURES PROVIDEDCOLOR CODED LEAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
441594C1Interchangeable
interchangeable cross-reference
interchangeable
33-441594C1Interchangeable
interchangeable cross-reference
interchangeable
AYRF46Interchangeable
interchangeable cross-reference
interchangeable
N1500-15CDInterchangeable
interchangeable cross-reference
interchangeable
10960Interchangeable
interchangeable cross-reference
interchangeable
51854Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-C-542756?
SM-C-542756 is a TRANSFORMER,POWER.
What parts can replace SM-C-542756?
There are 11 known substitutes for SM-C-542756: 441594C1, 33-441594C1, AYRF46 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-C-542756?
SM-C-542756 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-028-6664. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026