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PartsTable / COMPONENT / EP35139-1
EP35139-1 ✓ 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

TRANSFORMER,POWER AUTOTRANSFORME. Key specifications include body_length: 4.375 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: THREADED BUSHING SINGLE GROUP, frequency_rating: 380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT, nominal_thread_size: 0.375 INCHES SINGLE GROUP IN, body_outside_diameter: 2.000 INCHES NOMINAL 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 5950-00-226-7196, 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
EP35139-1
NSN: 5950-00-226-7196
FSC: 5950
CAGE: 58474 — SUPERIOR ELECTRIC HOLDING GROUP LLC DIV SPECIALTY PRODUCT TECHNOLOGIES (USA)
SPECIFICATIONS
body_length4.375 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodTHREADED BUSHING SINGLE GROUP
frequency_rating380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size0.375 INCHES SINGLE GROUP IN
body_outside_diameter2.000 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
thread_quantity_per_inch32 SINGLE GROUP
thread_series_designatorUNEF SINGLE GROUP
winding_operating_current60.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT
winding_operating_voltage0.00 AC VOLTS NOMINAL AND 5.00 DC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
terminal_type_and_quantity3 THREADED STUD
NSN5950-00-226-7196
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER AUTOTRANSFORME TITLE COMPONENT PN EP35139-1 MFR TRANSFORMER,POWER AUTO
KEY FEATURES
•
BODY LENGTH: 4.375 INCHES NOMINAL IN
•
WINDING OPERATING VOLTAGE: 0.00 AC VOLTS NOMINAL AND 5.00 DC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
•
THREAD SERIES DESIGNATOR: UNEF SINGLE GROUP
•
BODY OUTSIDE DIAMETER: 2.000 INCHES NOMINAL IN
•
FREQUENCY RATING: 380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
•
INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
•
INCLOSURE TYPE: FULLY INCLOSED
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
BODY LENGTH4.375 INCHES NOMINAL IN
WINDING OPERATING VOLTAGE0.00 AC VOLTS NOMINAL AND 5.00 DC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
THREAD SERIES DESIGNATORUNEF SINGLE GROUP
BODY OUTSIDE DIAMETER2.000 INCHES NOMINAL IN
FREQUENCY RATING380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
WINDING FUNCTION AND QUANTITY1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY3 THREADED STUD
THREAD QUANTITY PER INCH32 SINGLE GROUP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
51198Interchangeable
interchangeable cross-reference
interchangeable
9N18186Interchangeable
interchangeable cross-reference
interchangeable
160920Interchangeable
interchangeable cross-reference
interchangeable
125-3788Interchangeable
interchangeable cross-reference
interchangeable
MIL-H-4441Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-27516Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is EP35139-1?
EP35139-1 is a TRANSFORMER,POWER AUTOTRANSFORME.
What parts can replace EP35139-1?
There are 11 known substitutes for EP35139-1: 51198, 9N18186, 160920 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for EP35139-1?
EP35139-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-226-7196. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026