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PartsTable / COMPONENT / A44703-1
A44703-1 ✓ 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

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 2.875 INCHES MAXIMUM IN, body_height: 3.813 INCHES MAXIMUM IN, body_length: 4.500 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: THREADED HOLE(S) SINGLE GROUP, frequency_rating: 47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM 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 5950-00-159-7560, 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
A44703-1
NSN: 5950-00-159-7560
FSC: 5950
CAGE: 92149 — STRUX CORP (USA)
SPECIFICATIONS
body_width2.875 INCHES MAXIMUM IN
body_height3.813 INCHES MAXIMUM IN
body_length4.500 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size0.164 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
thread_quantity_per_inch32 SINGLE GROUP
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_shielding_methodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
winding_operating_current4.0 AMPERES DC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
NSN5950-00-159-7560
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN A44703-1 MFR TRANSFORMER,POWER
KEY FEATURES
•
INCLOSURE TYPE: FULLY INCLOSED
•
TERMINAL TYPE AND QUANTITY: 12 TAB, SOLDER LUG
•
BODY WIDTH: 2.875 INCHES MAXIMUM IN
•
FREQUENCY RATING: 47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM SINGLE COMPONENT
•
WINDING OPERATING VOLTAGE: 70.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
•
MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP
•
WINDING OPERATING CURRENT: 4.0 AMPERES DC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
TECHNICAL CHARACTERISTICS (FLIS)
INCLOSURE TYPEFULLY INCLOSED
TERMINAL TYPE AND QUANTITY12 TAB, SOLDER LUG
BODY WIDTH2.875 INCHES MAXIMUM IN
FREQUENCY RATING47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM SINGLE COMPONENT
WINDING OPERATING VOLTAGE70.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
MOUNTING METHODTHREADED HOLE(S) SINGLE GROUP
WINDING OPERATING VOLTAGE115.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
WINDING OPERATING CURRENT4.0 AMPERES DC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
VM99-1548Interchangeable
interchangeable cross-reference
interchangeable
GGF001240Interchangeable
interchangeable cross-reference
interchangeable
88-0437Interchangeable
interchangeable cross-reference
interchangeable
42859Interchangeable
interchangeable cross-reference
interchangeable
ROM/PROM FAMILY 008Interchangeable
interchangeable cross-reference
interchangeable
PEI6985Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A44703-1?
A44703-1 is a TRANSFORMER,POWER.
What parts can replace A44703-1?
There are 7 known substitutes for A44703-1: VM99-1548, GGF001240, 88-0437 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A44703-1?
A44703-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-159-7560. 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