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4027284 ✓ 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_length: 1.375 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: THREADED HOLE(S) SINGLE GROUP, frequency_rating: 20.0 KILOHERTZ NOMINAL SINGLE COMPONENT, nominal_thread_size: 0.138 INCHES SINGLE GROUP IN, body_outside_diameter: 2.000 INCHES MAXIMUM 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 5950-01-105-1979, 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
4027284
NSN: 5950-01-105-1979
FSC: 5950
CAGE: 07187 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL (USA)
SPECIFICATIONS
body_length1.375 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating20.0 KILOHERTZ NOMINAL SINGLE COMPONENT
nominal_thread_size0.138 INCHES SINGLE GROUP IN
body_outside_diameter2.000 INCHES MAXIMUM IN
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp125.0 CELSIUS DEGC
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current2.5 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
winding_operating_voltage12.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
mounting_facility_quantity1 SINGLE GROUP
NSN5950-01-105-1979
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN 4027284 MFR TRANSFORMER,POWER
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
BODY LENGTH: 1.375 INCHES MAXIMUM IN
•
TERMINAL TYPE AND QUANTITY: 24 PIN
•
MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 7 SECONDARY SINGLE COMPONENT
•
WINDING OPERATING VOLTAGE: 12.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHED
BODY LENGTH1.375 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY24 PIN
MOUNTING METHODTHREADED HOLE(S) SINGLE GROUP
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 7 SECONDARY SINGLE COMPONENT
WINDING OPERATING VOLTAGE12.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
WINDING OPERATING VOLTAGE66.30 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
WINDING OPERATING VOLTAGE22.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE15.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
H137Interchangeable
interchangeable cross-reference
interchangeable
293-2D13Interchangeable
interchangeable cross-reference
interchangeable
3300A77B0174-01Interchangeable
interchangeable cross-reference
interchangeable
162MTInterchangeable
384-BCXG
interchangeable
3300A77B0174Interchangeable
interchangeable cross-reference
interchangeable
5827965Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4027284?
4027284 is a TRANSFORMER,POWER.
What parts can replace 4027284?
There are 8 known substitutes for 4027284: H137, 293-2D13, 3300A77B0174-01 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4027284?
4027284 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-105-1979. 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