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PartsTable / COMPONENT / WE1856
WE1856 ✓ 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,CURRENT AND OUTPUT is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: 1.750 IN. SQUARE,1.200 IN.

H 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 5950-00-009-3891, 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
WE1856
NSN: 5950-00-009-3891
FSC: 5950
CAGE: 26543 — WEMS ELECTRONICS TRANSFORMER GROUP (USA)
SPECIFICATIONS
general_characteristics_item_description1.750 IN. SQUARE,1.200 IN. H IN
NSN5950-00-009-3891
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,CURRENT AND OUTPUT TITLE COMPONENT PN WE1856 MFR TRANSFORMER,CURRENT AN
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 1.750 IN. SQUARE,1.200 IN. H IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTION1.750 IN. SQUARE,1.200 IN. H IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
CFT-5TMInterchangeable
interchangeable cross-reference
interchangeable
9402Interchangeable
interchangeable cross-reference
interchangeable
406393-1Interchangeable
interchangeable cross-reference
interchangeable
16722Interchangeable
interchangeable cross-reference
interchangeable
14247Interchangeable
interchangeable cross-reference
interchangeable
14247-CRWA1-RInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is WE1856?
WE1856 is a TRANSFORMER,CURRENT AND OUTPUT.
What parts can replace WE1856?
There are 16 known substitutes for WE1856: CFT-5TM, 9402, 406393-1 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for WE1856?
WE1856 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-009-3891. 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