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PartsTable / COMPONENT / 549888-1
549888-1 ✓ 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: 4.350 INCHES NOMINAL IN, body_height: 2.600 INCHES NOMINAL IN, body_length: 3.900 INCHES NOMINAL IN, overall_width: 4.350 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, overall_height: 2.600 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-726-0433, 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
549888-1
NSN: 5950-00-726-0433
FSC: 5950
CAGE: 96214 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
body_width4.350 INCHES NOMINAL IN
body_height2.600 INCHES NOMINAL IN
body_length3.900 INCHES NOMINAL IN
overall_width4.350 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
overall_height2.600 INCHES NOMINAL IN
overall_length3.900 INCHES NOMINAL IN
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
nominal_thread_size0.164 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
thread_quantity_per_inch32 SINGLE GROUP
NSN5950-00-726-0433
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN 549888-1 MFR TRANSFORMER,POWER
KEY FEATURES
•
BODY LENGTH: 3.900 INCHES NOMINAL IN
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
•
BODY HEIGHT: 2.600 INCHES NOMINAL IN
•
TERMINAL TYPE AND QUANTITY: 13 TAB, SOLDER LUG
•
WINDING OPERATING CURRENT: 400.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
•
THREAD QUANTITY PER INCH: 32 SINGLE GROUP
TECHNICAL CHARACTERISTICS (FLIS)
BODY LENGTH3.900 INCHES NOMINAL IN
OVERALL LENGTH3.900 INCHES NOMINAL IN
RELIABILITY INDICATORNOT ESTABLISHED
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
BODY HEIGHT2.600 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY13 TAB, SOLDER LUG
WINDING OPERATING CURRENT400.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
THREAD QUANTITY PER INCH32 SINGLE GROUP
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
WINDING OPERATING VOLTAGE305.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
D41461 PC 8Interchangeable
interchangeable cross-reference
interchangeable
600-143-729-1Interchangeable
interchangeable cross-reference
interchangeable
43729Interchangeable
interchangeable cross-reference
interchangeable
DC37-SN332 D41461 PC-8Interchangeable
interchangeable cross-reference
interchangeable
43729 FIG.3025Interchangeable
interchangeable cross-reference
interchangeable
98500Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 549888-1?
549888-1 is a TRANSFORMER,POWER.
What parts can replace 549888-1?
There are 6 known substitutes for 549888-1: D41461 PC 8, 600-143-729-1, 43729 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 549888-1?
549888-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-726-0433. 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