PartsTable
Technical Data Sheet
W20644 ✓ 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: 3.688 INCHES NOMINAL IN, body_height: 4.500 INCHES NOMINAL IN, body_length: 4.313 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 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 5950-01-040-4136, 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
W20644
NSN: 5950-01-040-4136
FSC: 5950
CAGE: 65180 — UNISYS CORP SYSTEMS DEVELOPMENT (USA)
SPECIFICATIONS
body_width3.688 INCHES NOMINAL IN
body_height4.500 INCHES NOMINAL IN
body_length4.313 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating60.0 HERTZ NOMINAL SINGLE COMPONENT
nominal_thread_size0.190 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
thread_quantity_per_inch32 SINGLE GROUP
thread_series_designatorUNF SINGLE GROUP
winding_shielding_methodINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
winding_operating_current220.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
NSN5950-01-040-4136
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN W20644 MFR TRANSFORMER,POWER
KEY FEATURES
RELIABILITY INDICATOR: NOT ESTABLISHED
THREAD QUANTITY PER INCH: 32 SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 2.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INCLOSURE TYPE: HERMETICALLY SEALED
TERMINAL TYPE AND QUANTITY: 14 TAB, SOLDER LUG
MOUNTING METHOD: THREADED STUD(S) SINGLE GROUP
WINDING OPERATING VOLTAGE: 58.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHED
THREAD QUANTITY PER INCH32 SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INCLOSURE TYPEHERMETICALLY SEALED
TERMINAL TYPE AND QUANTITY14 TAB, SOLDER LUG
MOUNTING METHODTHREADED STUD(S) SINGLE GROUP
WINDING OPERATING VOLTAGE58.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
WINDING OPERATING VOLTAGE22.25 AC VOLTS NOMINAL AND 89.75 AC VOLTS NOMINAL AND 112.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
WINDING OPERATING VOLTAGE115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
11640Interchangeable
interchangeable cross-reference
interchangeable
40540Interchangeable
interchangeable cross-reference
interchangeable
360-506Interchangeable
interchangeable cross-reference
interchangeable
1-1561-0750Interchangeable
interchangeable cross-reference
interchangeable
MS39212Interchangeable
interchangeable cross-reference
interchangeable
108-16510Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy W20644?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is W20644?
W20644 is a TRANSFORMER,POWER.
What parts can replace W20644?
There are 13 known substitutes for W20644: 11640, 40540, 360-506 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for W20644?
W20644 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-040-4136. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — W20644