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WE 2940 ✓ 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: 1.250 INCHES MAXIMUM IN, body_height: 1.320 INCHES MAXIMUM IN, body_length: 1.560 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 400.0 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 5950-00-064-5479, 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
WE 2940
NSN: 5950-00-064-5479
FSC: 5950
CAGE: 26543 — WEMS ELECTRONICS TRANSFORMER GROUP (USA)
SPECIFICATIONS
body_width1.250 INCHES MAXIMUM IN
body_height1.320 INCHES MAXIMUM IN
body_length1.560 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
reliability_indicatorNOT ESTABLISHED
mounting_hole_diameter0.149 INCHES NOMINAL SINGLE GROUP IN
winding_shielding_methodINTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
winding_operating_current1.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
winding_operating_voltage14.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
mounting_facility_quantity4 SINGLE GROUP
NSN5950-00-064-5479
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN WE 2940 MFR TRANSFORMER,POWER
KEY FEATURES
•
MOUNTING HOLE DIAMETER: 0.149 INCHES NOMINAL SINGLE GROUP IN
•
MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
•
BODY HEIGHT: 1.320 INCHES MAXIMUM IN
•
WINDING SHIELDING METHOD: INTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
•
WINDING OPERATING CURRENT: 1.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
•
BODY LENGTH: 1.560 INCHES MAXIMUM IN
•
WINDING OPERATING VOLTAGE: 14.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING HOLE DIAMETER0.149 INCHES NOMINAL SINGLE GROUP IN
MOUNTING METHODFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
BODY HEIGHT1.320 INCHES MAXIMUM IN
WINDING SHIELDING METHODINTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
WINDING OPERATING CURRENT1.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
BODY LENGTH1.560 INCHES MAXIMUM IN
WINDING OPERATING VOLTAGE14.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INCLOSURE TYPEFULLY INCLOSED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
6079Interchangeable
interchangeable cross-reference
interchangeable
40628Interchangeable
interchangeable cross-reference
interchangeable
D700-K1Interchangeable
interchangeable cross-reference
interchangeable
HC948S16-1024Interchangeable
interchangeable cross-reference
interchangeable
AN505-10-8Interchangeable
interchangeable cross-reference
interchangeable
20507-48Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is WE 2940?
WE 2940 is a TRANSFORMER,POWER.
What parts can replace WE 2940?
There are 21 known substitutes for WE 2940: 6079, 40628, D700-K1 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for WE 2940?
WE 2940 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-064-5479. 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