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7E45 — TRANSFORMER,POWER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7E45: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 3.000 INCHES NOMINAL IN, body_height: 3.125 INCHES NOMINAL IN, body_length: 4.000 INCHES NOMINAL IN, input_phase: SINGLE SINGLE OPERATING POWER RQMT, overall_width: 2.500 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-519-7772, 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
7E45
NSN: 5950-00-519-7772
NIINs: 005197772, 013513925
FSC: 5950 — Coils and Transformers
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
body_width3.000 INCHES NOMINAL IN
body_height3.125 INCHES NOMINAL IN
body_length4.000 INCHES NOMINAL IN
input_phaseSINGLE SINGLE OPERATING POWER RQMT
overall_width2.500 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
overall_height1.000 INCHES NOMINAL IN
overall_length3.500 INCHES NOMINAL IN
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating60.0 HERTZ NOMINAL SINGLE COMPONENT
input_voltage_rating105.0 AC VOLTS MINIMUM AND 125.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
output_current_rating0.450 DC AMPERES NOMINAL SINGLE POWER OUTPUT
NSN5950-00-519-7772
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN 7E45 MFR TRANSFORMER,POWER
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
•
INCLOSURE TYPE: HERMETICALLY SEALED
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
•
MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
•
BODY WIDTH: 3.000 INCHES NOMINAL IN
•
BODY HEIGHT: 3.125 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.250 INCHES NOMINAL SINGLE GROUP IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
INCLOSURE TYPEHERMETICALLY SEALED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHODFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
BODY WIDTH3.000 INCHES NOMINAL IN
BODY HEIGHT3.125 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.250 INCHES NOMINAL SINGLE GROUP IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
BODY LENGTH4.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7E45?
7E45 is a TRANSFORMER,POWER.
What is the NSN for 7E45?
7E45 is cataloged in the U.S. Government catalog under NSN 5950-00-519-7772. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.