PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 672-1438-00
672-1438-00 ✓ 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: 9.500 INCHES MAXIMUM IN, body_height: 12.812 INCHES NOMINAL IN, body_length: 11.250 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-774-6491, 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
672-1438-00
NSN: 5950-00-774-6491
FSC: 5950
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
body_width9.500 INCHES MAXIMUM IN
body_height12.812 INCHES NOMINAL IN
body_length11.250 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT
winding_power_rating5.1 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE SECONDARY
maximum_operating_temp105.0 CELSIUS DEGC
mounting_hole_diameter0.438 INCHES NOMINAL SINGLE GROUP IN
winding_shielding_methodEXTERNAL INCLOSURE SINGLE COMPONENT
winding_operating_current1.13 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
winding_operating_voltage3.40 AC KILOVOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
NSN5950-00-774-6491
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN 672-1438-00 MFR TRANSFORMER,POWER
KEY FEATURES
•
INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
•
FREQUENCY RATING: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 7.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 9.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
MOUNTING FACILITY QUANTITY: 8 SINGLE GROUP
•
BODY WIDTH: 9.500 INCHES MAXIMUM IN
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
WINDING POWER RATING: 5.1 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE SECONDARY
TECHNICAL CHARACTERISTICS (FLIS)
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
FREQUENCY RATING50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH7.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH9.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MOUNTING FACILITY QUANTITY8 SINGLE GROUP
BODY WIDTH9.500 INCHES MAXIMUM IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING POWER RATING5.1 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE SECONDARY
WINDING SHIELDING METHODEXTERNAL INCLOSURE SINGLE COMPONENT
MAXIMUM OPERATING TEMP105.0 CELSIUS DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
KV79-18Interchangeable
interchangeable cross-reference
interchangeable
1064-1Interchangeable
interchangeable cross-reference
interchangeable
28780Interchangeable
interchangeable cross-reference
interchangeable
ITT POMONA4691-2Interchangeable
interchangeable cross-reference
interchangeable
4690-2Interchangeable
interchangeable cross-reference
interchangeable
ITT POMONA4690-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 672-1438-00?
672-1438-00 is a TRANSFORMER,POWER.
What parts can replace 672-1438-00?
There are 11 known substitutes for 672-1438-00: KV79-18, 1064-1, 28780 and 8 more. Substitute compatibility should be verified for your specific system.
Is 672-1438-00 still available?
672-1438-00 is currently cancelled.
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Last verified: July 2026