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W050 ✓ 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 COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include body_width: 2.500 INCHES NOMINAL IN, body_height: 2.562 INCHES NOMINAL IN, body_length: 3.312 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: SLOT 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 5950-00-967-4562, 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
W050
NSN: 5950-00-967-4562
FSC: 5950
CAGE: 21810 — CHALLENGER ELECTRICAL EQUIPMENT CORP (USA)
SPECIFICATIONS
body_width2.500 INCHES NOMINAL IN
body_height2.562 INCHES NOMINAL IN
body_length3.312 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodSLOT SINGLE GROUP
frequency_rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
mounting_slot_width0.203 INCHES NOMINAL SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
winding_operating_current104.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND PRIMARY
winding_operating_voltage480.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND PRIMARY
mounting_facility_quantity4 SINGLE GROUP
terminal_type_and_quantity6 TAB, SOLDER LUG
NSN5950-00-967-4562
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,ELECTRICAL CONNECTOR TITLE COMPONENT PN W050 MFR COVER,ELECTRICAL CONNE
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
MOUNTING SLOT WIDTH: 0.203 INCHES NOMINAL SINGLE GROUP IN
•
WINDING OPERATING VOLTAGE: 120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
•
WINDING FUNCTION AND QUANTITY: 2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
WINDING OPERATING CURRENT: 200.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST PRIMARY
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
BODY LENGTH: 3.312 INCHES NOMINAL IN
•
INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHED
MOUNTING SLOT WIDTH0.203 INCHES NOMINAL SINGLE GROUP IN
WINDING OPERATING VOLTAGE120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING FUNCTION AND QUANTITY2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT200.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST PRIMARY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
BODY LENGTH3.312 INCHES NOMINAL IN
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
WINDING OPERATING VOLTAGE480.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND PRIMARY
WINDING OPERATING CURRENT104.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND PRIMARY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
MFF18X000F39200FInterchangeable
interchangeable cross-reference
interchangeable
476-49Interchangeable
interchangeable cross-reference
interchangeable
321-1249-00Interchangeable
interchangeable cross-reference
interchangeable
23221-1Interchangeable
interchangeable cross-reference
interchangeable
953-1Interchangeable
interchangeable cross-reference
interchangeable
13207E3410FN134Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is W050?
W050 is a COVER,ELECTRICAL CONNECTOR.
What parts can replace W050?
There are 21 known substitutes for W050: MFF18X000F39200F, 476-49, 321-1249-00 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for W050?
W050 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-967-4562. 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