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PartsTable / COMPONENT / RX549
RX549 ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_width: 8.125 INCHES NOMINAL IN, body_height: 7.562 INCHES MAXIMUM IN, body_length: 7.094 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 380.0 HERTZ MINIMUM AND 420.0 HERTZ 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 5950-00-649-8346, 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
RX549
NSN: 5950-00-649-8346
FSC: 5950
CAGE: 13619 — EMS DEVELOPMENT CORPORATION DBA EMS DEVELOPMENT CORP (USA)
SPECIFICATIONS
body_width8.125 INCHES NOMINAL IN
body_height7.562 INCHES MAXIMUM IN
body_length7.094 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
reliability_indicatorNOT ESTABLISHED
mounting_hole_diameter0.312 INCHES NOMINAL SINGLE GROUP IN
winding_shielding_methodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
winding_operating_current14.25 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
winding_operating_voltage230.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
mounting_facility_quantity4 SINGLE GROUP
NSN5950-00-649-8346
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN RX549 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
BODY WIDTH: 8.125 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.312 INCHES NOMINAL SINGLE GROUP IN
•
WINDING OPERATING VOLTAGE: 11.50 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 6.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
•
BODY HEIGHT: 7.562 INCHES MAXIMUM IN
•
INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
•
WINDING OPERATING CURRENT: 15.5 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
TECHNICAL CHARACTERISTICS (FLIS)
BODY WIDTH8.125 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.312 INCHES NOMINAL SINGLE GROUP IN
WINDING OPERATING VOLTAGE11.50 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH6.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
BODY HEIGHT7.562 INCHES MAXIMUM IN
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
WINDING OPERATING CURRENT15.5 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
INCLOSURE TYPEHERMETICALLY SEALED
MOUNTING METHODFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
61320-181Interchangeable
interchangeable cross-reference
interchangeable
3475Interchangeable
interchangeable cross-reference
interchangeable
042-20063-001Interchangeable
interchangeable cross-reference
interchangeable
C334-Z13-C137Interchangeable
interchangeable cross-reference
interchangeable
82-841Interchangeable
interchangeable cross-reference
interchangeable
21RM204Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RX549?
RX549 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace RX549?
There are 21 known substitutes for RX549: 61320-181, 3475, 042-20063-001 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RX549?
RX549 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-649-8346. 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